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Changes In Branch shell-print-refactor Excluding Merge-Ins
This is equivalent to a diff from 2ea300fb8f to aacac90663
2017-03-09
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13:50 | Begin moving separate boolean variables in the ShellState object of the CLI into the shellFlgs bitmask. (check-in: 50eec5d9aa user: drh tags: trunk) | |
2017-03-08
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23:29 | Refactor the output logic in the CLI. Not sure we want to go this way. Just saving the work for historical reference, or in case I decide to come back to it. (Leaf check-in: aacac90663 user: drh tags: shell-print-refactor) | |
18:37 | Merge recent enhancements from trunk, including the --preserve-rowids option to .dump and the .sha3sum commands of the CLI. (check-in: 9b43917380 user: drh tags: apple-osx) | |
18:06 | Make sure the database connection is open prior to running the ".sha3sum" command. (check-in: 2ea300fb8f user: drh tags: trunk) | |
17:56 | In the ".sha3sum" command, if there is a LIKE pattern, show the hashes for each table separately. Without a LIKE pattern, show a single hash over the entire database. (check-in: 30f8788328 user: drh tags: trunk) | |
Changes to src/shell.c.
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162 163 164 165 166 167 168 169 170 171 172 173 174 175 | _setmode(_fileno(file), _O_TEXT); } #else # define setBinaryMode(X,Y) # define setTextMode(X,Y) #endif /* True if the timer is enabled */ static int enableTimer = 0; /* Return the current wall-clock time */ static sqlite3_int64 timeOfDay(void){ static sqlite3_vfs *clockVfs = 0; | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 | _setmode(_fileno(file), _O_TEXT); } #else # define setBinaryMode(X,Y) # define setTextMode(X,Y) #endif #if defined(SQLITE_ENABLE_SESSION) /* ** State information for a single open session */ typedef struct OpenSession OpenSession; struct OpenSession { char *zName; /* Symbolic name for this session */ int nFilter; /* Number of xFilter rejection GLOB patterns */ char **azFilter; /* Array of xFilter rejection GLOB patterns */ sqlite3_session *p; /* The open session */ }; #endif /* ** Shell output mode information from before ".explain on", ** saved so that it can be restored by ".explain off" */ typedef struct SavedModeInfo SavedModeInfo; struct SavedModeInfo { int valid; /* Is there legit data in here? */ int mode; /* Mode prior to ".explain on" */ int showHeader; /* The ".header" setting prior to ".explain on" */ int colWidth[100]; /* Column widths prior to ".explain on" */ }; /* ** State information about the database connection is contained in an ** instance of the following structure. */ typedef struct ShellState ShellState; struct ShellState { sqlite3 *db; /* The database */ int echoOn; /* True to echo input commands */ int autoExplain; /* Automatically turn on .explain mode */ int autoEQP; /* Run EXPLAIN QUERY PLAN prior to seach SQL stmt */ int statsOn; /* True to display memory stats before each finalize */ int scanstatsOn; /* True to display scan stats before each finalize */ int countChanges; /* True to display change counts */ int backslashOn; /* Resolve C-style \x escapes in SQL input text */ int outCount; /* Revert to stdout when reaching zero */ int preserveRowid; /* Preserver ROWID values on a ".dump" command */ int cnt; /* Number of records displayed so far */ FILE *out; /* Write results here */ FILE *traceOut; /* Output for sqlite3_trace() */ int nErr; /* Number of errors seen */ int mode; /* An output mode setting */ int cMode; /* temporary output mode for the current query */ int normalMode; /* Output mode before ".explain on" */ int writableSchema; /* True if PRAGMA writable_schema=ON */ int showHeader; /* True to show column names in List or Column mode */ int nCheck; /* Number of ".check" commands run */ unsigned shellFlgs; /* Various flags */ char *zDestTable; /* Name of destination table when MODE_Insert */ char zTestcase[30]; /* Name of current test case */ char colSeparator[20]; /* Column separator character for several modes */ char rowSeparator[20]; /* Row separator character for MODE_Ascii */ int colWidth[100]; /* Requested width of each column when in column mode*/ int actualWidth[100]; /* Actual width of each column */ char nullValue[20]; /* The text to print when a NULL comes back from ** the database */ char outfile[FILENAME_MAX]; /* Filename for *out */ const char *zDbFilename; /* name of the database file */ char *zFreeOnClose; /* Filename to free when closing */ const char *zVfs; /* Name of VFS to use */ sqlite3_stmt *pStmt; /* Current statement if any. */ FILE *pLog; /* Write log output here */ int *aiIndent; /* Array of indents used in MODE_Explain */ int nIndent; /* Size of array aiIndent[] */ int iIndent; /* Index of current op in aiIndent[] */ #if defined(SQLITE_ENABLE_SESSION) int nSession; /* Number of active sessions */ OpenSession aSession[4]; /* Array of sessions. [0] is in focus. */ #endif }; /* ** These are the allowed shellFlgs values */ #define SHFLG_Scratch 0x00001 /* The --scratch option is used */ #define SHFLG_Pagecache 0x00002 /* The --pagecache option is used */ #define SHFLG_Lookaside 0x00004 /* Lookaside memory is used */ /* ** These are the allowed modes. */ #define MODE_Line 0 /* One column per line. Blank line between records */ #define MODE_Column 1 /* One record per line in neat columns */ #define MODE_List 2 /* One record per line with a separator */ #define MODE_Semi 3 /* Same as MODE_List but append ";" to each line */ #define MODE_Html 4 /* Generate an XHTML table */ #define MODE_Insert 5 /* Generate SQL "insert" statements */ #define MODE_Quote 6 /* Quote values as for SQL */ #define MODE_Tcl 7 /* Generate ANSI-C or TCL quoted elements */ #define MODE_Csv 8 /* Quote strings, numbers are plain */ #define MODE_Explain 9 /* Like MODE_Column, but do not truncate data */ #define MODE_Ascii 10 /* Use ASCII unit and record separators (0x1F/0x1E) */ #define MODE_Pretty 11 /* Pretty-print schemas */ static const char *modeDescr[] = { "line", "column", "list", "semi", "html", "insert", "quote", "tcl", "csv", "explain", "ascii", "prettyprint", }; /* ** These are the column/row/line separators used by the various ** import/export modes. */ #define SEP_Column "|" #define SEP_Row "\n" #define SEP_Tab "\t" #define SEP_Space " " #define SEP_Comma "," #define SEP_CrLf "\r\n" #define SEP_Unit "\x1F" #define SEP_Record "\x1E" /* ** Number of elements in an array */ #define ArraySize(X) (int)(sizeof(X)/sizeof(X[0])) /* True if the timer is enabled */ static int enableTimer = 0; /* Return the current wall-clock time */ static sqlite3_int64 timeOfDay(void){ static sqlite3_vfs *clockVfs = 0; |
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370 371 372 373 374 375 376 | static char continuePrompt[20]; /* Continuation prompt. default: " ...> " */ /* ** Render output like fprintf(). Except, if the output is going to the ** console and if this is running on a Windows machine, translate the ** output from UTF-8 into MBCS. */ | < | > | | > > | > > > > > > > > > > > < < < | > > | | > | 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 | static char continuePrompt[20]; /* Continuation prompt. default: " ...> " */ /* ** Render output like fprintf(). Except, if the output is going to the ** console and if this is running on a Windows machine, translate the ** output from UTF-8 into MBCS. */ static void utf8_printf(ShellState *p, const char *zFormat, ...){ va_list ap; va_start(ap, zFormat); #if defined(_WIN32) || defined(WIN32) if( stdout_is_console && (p->out==stdout || p->out==stderr) ){ char *z1 = sqlite3_vmprintf(zFormat, ap); char *z2 = sqlite3_win32_utf8_to_mbcs_v2(z1, 0); sqlite3_free(z1); fputs(z2, out); sqlite3_free(z2); }else #endif { vfprintf(p->out, zFormat, ap); } va_end(ap); } /* ** Render output like fprintf(). This should not be used on anything that ** includes string formatting (e.g. "%s"). */ static void raw_printf(ShellState *p, const char *zFormat, ...){ va_list ap; va_start(ap, zFormat); vfprintf(p->out, zFormat, ap); va_end(ap); } /* ** Render output like fprintf(). This should not be used on anything that ** includes string formatting (e.g. "%s"). */ static void error_printf(ShellState *p, const char *zFormat, ...){ va_list ap; va_start(ap, zFormat); vfprintf(stderr, zFormat, ap); va_end(ap); } /* ** Write I/O traces to the following stream. */ #ifdef SQLITE_ENABLE_IOTRACE static FILE *iotrace = 0; #endif |
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418 419 420 421 422 423 424 | static void SQLITE_CDECL iotracePrintf(const char *zFormat, ...){ va_list ap; char *z; if( iotrace==0 ) return; va_start(ap, zFormat); z = sqlite3_vmprintf(zFormat, ap); va_end(ap); | | | 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 | static void SQLITE_CDECL iotracePrintf(const char *zFormat, ...){ va_list ap; char *z; if( iotrace==0 ) return; va_start(ap, zFormat); z = sqlite3_vmprintf(zFormat, ap); va_end(ap); fprintf(iotrace, "%s", z); sqlite3_free(z); } #endif /* ** Determines if a string is a number of not. |
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1325 1326 1327 1328 1329 1330 1331 | sqlite3_finalize(pStmt); } sqlite3_result_blob(context, SHA3Final(&cx), iSize/8, SQLITE_TRANSIENT); } /* End of SHA3 hashing logic copy/pasted from ../ext/misc/shathree.c ********************************************************************************/ | < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < > > | > | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 | sqlite3_finalize(pStmt); } sqlite3_result_blob(context, SHA3Final(&cx), iSize/8, SQLITE_TRANSIENT); } /* End of SHA3 hashing logic copy/pasted from ../ext/misc/shathree.c ********************************************************************************/ /* ** A callback for the sqlite3_log() interface. */ static void shellLog(void *pArg, int iErrCode, const char *zMsg){ ShellState *p = (ShellState*)pArg; FILE *savedOut = p->out; if( p->pLog==0 ) return; p->out = p->pLog; utf8_printf(p, "(%d) %s\n", iErrCode, zMsg); p->out = savedOut; fflush(p->pLog); } /* ** Output the given string as a hex-encoded blob (eg. X'1234' ) */ static void output_hex_blob(ShellState *p, const void *pBlob, int nBlob){ int i; char *zBlob = (char *)pBlob; raw_printf(p,"X'"); for(i=0; i<nBlob; i++){ raw_printf(p,"%02x",zBlob[i]&0xff); } raw_printf(p,"'"); } /* ** Output the given string as a quoted string using SQL quoting conventions. */ static void output_quoted_string(ShellState *p, const char *z){ int i; int nSingle = 0; setBinaryMode(p->out, 1); for(i=0; z[i]; i++){ if( z[i]=='\'' ) nSingle++; } if( nSingle==0 ){ utf8_printf(p,"'%s'",z); }else{ raw_printf(p,"'"); while( *z ){ for(i=0; z[i] && z[i]!='\''; i++){} if( i==0 ){ raw_printf(p,"''"); z++; }else if( z[i]=='\'' ){ utf8_printf(p,"%.*s''",i,z); z += i+1; }else{ utf8_printf(p,"%s",z); break; } } raw_printf(p,"'"); } setTextMode(p->out, 1); } /* ** Output the given string as a quoted according to C or TCL quoting rules. */ static void output_c_string(ShellState *p, const char *z){ unsigned int c; fputc('"', p->out); while( (c = *(z++))!=0 ){ if( c=='\\' ){ fputc(c, p->out); fputc(c, p->out); }else if( c=='"' ){ fputc('\\', p->out); fputc('"', p->out); }else if( c=='\t' ){ fputc('\\', p->out); fputc('t', p->out); }else if( c=='\n' ){ fputc('\\', p->out); fputc('n', p->out); }else if( c=='\r' ){ fputc('\\', p->out); fputc('r', p->out); }else if( !isprint(c&0xff) ){ raw_printf(p, "\\%03o", c&0xff); }else{ fputc(c, p->out); } } fputc('"', p->out); } /* ** Output the given string with characters that are special to ** HTML escaped. */ static void output_html_string(ShellState *p, const char *z){ int i; if( z==0 ) z = ""; while( *z ){ for(i=0; z[i] && z[i]!='<' && z[i]!='&' && z[i]!='>' && z[i]!='\"' && z[i]!='\''; i++){} if( i>0 ){ utf8_printf(p,"%.*s",i,z); } if( z[i]=='<' ){ raw_printf(p,"<"); }else if( z[i]=='&' ){ raw_printf(p,"&"); }else if( z[i]=='>' ){ raw_printf(p,">"); }else if( z[i]=='\"' ){ raw_printf(p,"""); }else if( z[i]=='\'' ){ raw_printf(p,"'"); }else{ break; } z += i + 1; } } |
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1605 1606 1607 1608 1609 1610 1611 | /* ** Output a single term of CSV. Actually, p->colSeparator is used for ** the separator, which may or may not be a comma. p->nullValue is ** the null value. Strings are quoted if necessary. The separator ** is only issued if bSep is true. */ static void output_csv(ShellState *p, const char *z, int bSep){ | < | | | | | | | | 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 | /* ** Output a single term of CSV. Actually, p->colSeparator is used for ** the separator, which may or may not be a comma. p->nullValue is ** the null value. Strings are quoted if necessary. The separator ** is only issued if bSep is true. */ static void output_csv(ShellState *p, const char *z, int bSep){ if( z==0 ){ utf8_printf(p,"%s",p->nullValue); }else{ int i; int nSep = strlen30(p->colSeparator); for(i=0; z[i]; i++){ if( needCsvQuote[((unsigned char*)z)[i]] || (z[i]==p->colSeparator[0] && (nSep==1 || memcmp(z, p->colSeparator, nSep)==0)) ){ i = 0; break; } } if( i==0 ){ putc('"', p->out); for(i=0; z[i]; i++){ if( z[i]=='"' ) putc('"', p->out); putc(z[i], p->out); } putc('"', p->out); }else{ utf8_printf(p, "%s", z); } } if( bSep ){ utf8_printf(p, "%s", p->colSeparator); } } #ifdef SIGINT /* ** This routine runs when the user presses Ctrl-C */ |
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1680 1681 1682 1683 1684 1685 1686 | }; int i; const char *az[4]; az[0] = zA1; az[1] = zA2; az[2] = zA3; az[3] = zA4; | | | | | | | | | | | | 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732 1733 1734 1735 1736 1737 1738 1739 | }; int i; const char *az[4]; az[0] = zA1; az[1] = zA2; az[2] = zA3; az[3] = zA4; utf8_printf(p, "authorizer: %s", azAction[op]); for(i=0; i<4; i++){ raw_printf(p, " "); if( az[i] ){ output_c_string(p, az[i]); }else{ raw_printf(p, "NULL"); } } raw_printf(p, "\n"); return SQLITE_OK; } #endif /* ** Print a schema statement. Part of MODE_Semi and MODE_Pretty output. ** ** This routine converts some CREATE TABLE statements for shadow tables ** in FTS3/4/5 into CREATE TABLE IF NOT EXISTS statements. */ static void printSchemaLine(ShellState *p, const char *z, const char *zTail){ if( sqlite3_strglob("CREATE TABLE ['\"]*", z)==0 ){ utf8_printf(p, "CREATE TABLE IF NOT EXISTS %s%s", z+13, zTail); }else{ utf8_printf(p, "%s%s", z, zTail); } } static void printSchemaLineN(ShellState *p, char *z, int n, const char *zTail){ char c = z[n]; z[n] = 0; printSchemaLine(p, z, zTail); z[n] = c; } /* ** This is the callback routine that the shell ** invokes for each row of a query result. */ |
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1736 1737 1738 1739 1740 1741 1742 | case MODE_Line: { int w = 5; if( azArg==0 ) break; for(i=0; i<nArg; i++){ int len = strlen30(azCol[i] ? azCol[i] : ""); if( len>w ) w = len; } | | | | 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 | case MODE_Line: { int w = 5; if( azArg==0 ) break; for(i=0; i<nArg; i++){ int len = strlen30(azCol[i] ? azCol[i] : ""); if( len>w ) w = len; } if( p->cnt++>0 ) utf8_printf(p, "%s", p->rowSeparator); for(i=0; i<nArg; i++){ utf8_printf(p,"%*s = %s%s", w, azCol[i], azArg[i] ? azArg[i] : p->nullValue, p->rowSeparator); } break; } case MODE_Explain: case MODE_Column: { static const int aExplainWidths[] = {4, 13, 4, 4, 4, 13, 2, 13}; |
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1777 1778 1779 1780 1781 1782 1783 | if( w<n ) w = n; } if( i<ArraySize(p->actualWidth) ){ p->actualWidth[i] = w; } if( showHdr ){ if( w<0 ){ | | | | | | | | | | 1792 1793 1794 1795 1796 1797 1798 1799 1800 1801 1802 1803 1804 1805 1806 1807 1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 | if( w<n ) w = n; } if( i<ArraySize(p->actualWidth) ){ p->actualWidth[i] = w; } if( showHdr ){ if( w<0 ){ utf8_printf(p,"%*.*s%s",-w,-w,azCol[i], i==nArg-1 ? rowSep : " "); }else{ utf8_printf(p,"%-*.*s%s",w,w,azCol[i], i==nArg-1 ? rowSep : " "); } } } if( showHdr ){ for(i=0; i<nArg; i++){ int w; if( i<ArraySize(p->actualWidth) ){ w = p->actualWidth[i]; if( w<0 ) w = -w; }else{ w = 10; } utf8_printf(p,"%-*.*s%s",w,w, "----------------------------------------------------------" "----------------------------------------------------------", i==nArg-1 ? rowSep : " "); } } } if( azArg==0 ) break; for(i=0; i<nArg; i++){ int w; if( i<ArraySize(p->actualWidth) ){ w = p->actualWidth[i]; }else{ w = 10; } if( p->cMode==MODE_Explain && azArg[i] && strlen30(azArg[i])>w ){ w = strlen30(azArg[i]); } if( i==1 && p->aiIndent && p->pStmt ){ if( p->iIndent<p->nIndent ){ utf8_printf(p, "%*.s", p->aiIndent[p->iIndent], ""); } p->iIndent++; } if( w<0 ){ utf8_printf(p,"%*.*s%s",-w,-w, azArg[i] ? azArg[i] : p->nullValue, i==nArg-1 ? rowSep : " "); }else{ utf8_printf(p,"%-*.*s%s",w,w, azArg[i] ? azArg[i] : p->nullValue, i==nArg-1 ? rowSep : " "); } } break; } case MODE_Semi: { /* .schema and .fullschema output */ printSchemaLine(p, azArg[0], ";\n"); break; } case MODE_Pretty: { /* .schema and .fullschema with --indent */ char *z; int j; int nParen = 0; char cEnd = 0; char c; int nLine = 0; assert( nArg==1 ); if( azArg[0]==0 ) break; if( sqlite3_strlike("CREATE VIEW%", azArg[0], 0)==0 || sqlite3_strlike("CREATE TRIG%", azArg[0], 0)==0 ){ utf8_printf(p, "%s;\n", azArg[0]); break; } z = sqlite3_mprintf("%s", azArg[0]); j = 0; for(i=0; IsSpace(z[i]); i++){} for(; (c = z[i])!=0; i++){ if( IsSpace(c) ){ |
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1875 1876 1877 1878 1879 1880 1881 | }else if( c=='[' ){ cEnd = ']'; }else if( c=='(' ){ nParen++; }else if( c==')' ){ nParen--; if( nLine>0 && nParen==0 && j>0 ){ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 | }else if( c=='[' ){ cEnd = ']'; }else if( c=='(' ){ nParen++; }else if( c==')' ){ nParen--; if( nLine>0 && nParen==0 && j>0 ){ printSchemaLineN(p, z, j, "\n"); j = 0; } } z[j++] = c; if( nParen==1 && (c=='(' || c==',' || c=='\n') ){ if( c=='\n' ) j--; printSchemaLineN(p, z, j, "\n "); j = 0; nLine++; while( IsSpace(z[i+1]) ){ i++; } } } z[j] = 0; } printSchemaLine(p, z, ";\n"); sqlite3_free(z); break; } case MODE_List: { if( p->cnt++==0 && p->showHeader ){ for(i=0; i<nArg; i++){ utf8_printf(p,"%s%s",azCol[i], i==nArg-1 ? p->rowSeparator : p->colSeparator); } } if( azArg==0 ) break; for(i=0; i<nArg; i++){ char *z = azArg[i]; if( z==0 ) z = p->nullValue; utf8_printf(p, "%s", z); if( i<nArg-1 ){ utf8_printf(p, "%s", p->colSeparator); }else{ utf8_printf(p, "%s", p->rowSeparator); } } break; } case MODE_Html: { if( p->cnt++==0 && p->showHeader ){ raw_printf(p,"<TR>"); for(i=0; i<nArg; i++){ raw_printf(p,"<TH>"); output_html_string(p, azCol[i]); raw_printf(p,"</TH>\n"); } raw_printf(p,"</TR>\n"); } if( azArg==0 ) break; raw_printf(p,"<TR>"); for(i=0; i<nArg; i++){ raw_printf(p,"<TD>"); output_html_string(p, azArg[i] ? azArg[i] : p->nullValue); raw_printf(p,"</TD>\n"); } raw_printf(p,"</TR>\n"); break; } case MODE_Tcl: { if( p->cnt++==0 && p->showHeader ){ for(i=0; i<nArg; i++){ output_c_string(p,azCol[i] ? azCol[i] : ""); if(i<nArg-1) utf8_printf(p, "%s", p->colSeparator); } utf8_printf(p, "%s", p->rowSeparator); } if( azArg==0 ) break; for(i=0; i<nArg; i++){ output_c_string(p, azArg[i] ? azArg[i] : p->nullValue); if(i<nArg-1) utf8_printf(p, "%s", p->colSeparator); } utf8_printf(p, "%s", p->rowSeparator); break; } case MODE_Csv: { setBinaryMode(p->out, 1); if( p->cnt++==0 && p->showHeader ){ for(i=0; i<nArg; i++){ output_csv(p, azCol[i] ? azCol[i] : "", i<nArg-1); } utf8_printf(p, "%s", p->rowSeparator); } if( nArg>0 ){ for(i=0; i<nArg; i++){ output_csv(p, azArg[i], i<nArg-1); } utf8_printf(p, "%s", p->rowSeparator); } setTextMode(p->out, 1); break; } case MODE_Quote: case MODE_Insert: { if( azArg==0 ) break; if( p->cMode==MODE_Insert ){ utf8_printf(p,"INSERT INTO %s",p->zDestTable); if( p->showHeader ){ raw_printf(p,"("); for(i=0; i<nArg; i++){ char *zSep = i>0 ? ",": ""; utf8_printf(p, "%s%s", zSep, azCol[i]); } raw_printf(p,")"); } raw_printf(p," VALUES("); }else if( p->cnt==0 && p->showHeader ){ for(i=0; i<nArg; i++){ if( i>0 ) raw_printf(p, ","); output_quoted_string(p, azCol[i]); } raw_printf(p,"\n"); } p->cnt++; for(i=0; i<nArg; i++){ char *zSep = i>0 ? ",": ""; if( (azArg[i]==0) || (aiType && aiType[i]==SQLITE_NULL) ){ utf8_printf(p,"%sNULL",zSep); }else if( aiType && aiType[i]==SQLITE_TEXT ){ if( zSep[0] ) utf8_printf(p,"%s",zSep); output_quoted_string(p, azArg[i]); }else if( aiType && (aiType[i]==SQLITE_INTEGER || aiType[i]==SQLITE_FLOAT) ){ utf8_printf(p,"%s%s",zSep, azArg[i]); }else if( aiType && aiType[i]==SQLITE_BLOB && p->pStmt ){ const void *pBlob = sqlite3_column_blob(p->pStmt, i); int nBlob = sqlite3_column_bytes(p->pStmt, i); if( zSep[0] ) utf8_printf(p,"%s",zSep); output_hex_blob(p, pBlob, nBlob); }else if( isNumber(azArg[i], 0) ){ utf8_printf(p,"%s%s",zSep, azArg[i]); }else{ if( zSep[0] ) utf8_printf(p,"%s",zSep); output_quoted_string(p, azArg[i]); } } raw_printf(p,p->cMode==MODE_Quote?"\n":");\n"); break; } case MODE_Ascii: { if( p->cnt++==0 && p->showHeader ){ for(i=0; i<nArg; i++){ if( i>0 ) utf8_printf(p, "%s", p->colSeparator); utf8_printf(p,"%s",azCol[i] ? azCol[i] : ""); } utf8_printf(p, "%s", p->rowSeparator); } if( azArg==0 ) break; for(i=0; i<nArg; i++){ if( i>0 ) utf8_printf(p, "%s", p->colSeparator); utf8_printf(p,"%s",azArg[i] ? azArg[i] : p->nullValue); } utf8_printf(p, "%s", p->rowSeparator); break; } } return 0; } /* |
︙ | ︙ | |||
2064 2065 2066 2067 2068 2069 2070 | } if( zName==0 ) return; cQuote = quoteChar(zName); n = strlen30(zName); if( cQuote ) n += 2; z = p->zDestTable = malloc( n+1 ); if( z==0 ){ | | | 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 | } if( zName==0 ) return; cQuote = quoteChar(zName); n = strlen30(zName); if( cQuote ) n += 2; z = p->zDestTable = malloc( n+1 ); if( z==0 ){ error_printf(p,"Error: out of memory\n"); exit(1); } n = 0; if( cQuote ) z[n++] = cQuote; for(i=0; zName[i]; i++){ z[n++] = zName[i]; if( zName[i]==cQuote ) z[n++] = cQuote; |
︙ | ︙ | |||
2100 2101 2102 2103 2104 2105 2106 | sqlite3_stmt *pSelect; int rc; int nResult; int i; const char *z; rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0); if( rc!=SQLITE_OK || !pSelect ){ | | | | | | | | | 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 | sqlite3_stmt *pSelect; int rc; int nResult; int i; const char *z; rc = sqlite3_prepare_v2(p->db, zSelect, -1, &pSelect, 0); if( rc!=SQLITE_OK || !pSelect ){ utf8_printf(p, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db)); if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++; return rc; } rc = sqlite3_step(pSelect); nResult = sqlite3_column_count(pSelect); while( rc==SQLITE_ROW ){ if( zFirstRow ){ utf8_printf(p, "%s", zFirstRow); zFirstRow = 0; } z = (const char*)sqlite3_column_text(pSelect, 0); utf8_printf(p, "%s", z); for(i=1; i<nResult; i++){ utf8_printf(p, ",%s", sqlite3_column_text(pSelect, i)); } if( z==0 ) z = ""; while( z[0] && (z[0]!='-' || z[1]!='-') ) z++; if( z[0] ){ raw_printf(p, "\n;\n"); }else{ raw_printf(p, ";\n"); } rc = sqlite3_step(pSelect); } rc = sqlite3_finalize(pSelect); if( rc!=SQLITE_OK ){ utf8_printf(p, "/**** ERROR: (%d) %s *****/\n", rc, sqlite3_errmsg(p->db)); if( (rc&0xff)!=SQLITE_CORRUPT ) p->nErr++; } return rc; } /* |
︙ | ︙ | |||
2153 2154 2155 2156 2157 2158 2159 | return zErrMsg; } #ifdef __linux__ /* ** Attempt to display I/O stats on Linux using /proc/PID/io */ | | | 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 | return zErrMsg; } #ifdef __linux__ /* ** Attempt to display I/O stats on Linux using /proc/PID/io */ static void displayLinuxIoStats(ShellState *p){ FILE *in; char z[200]; sqlite3_snprintf(sizeof(z), z, "/proc/%d/io", getpid()); in = fopen(z, "rb"); if( in==0 ) return; while( fgets(z, sizeof(z), in)!=0 ){ static const struct { |
︙ | ︙ | |||
2176 2177 2178 2179 2180 2181 2182 | { "write_bytes: ", "Bytes written to storage:" }, { "cancelled_write_bytes: ", "Cancelled write bytes:" }, }; int i; for(i=0; i<ArraySize(aTrans); i++){ int n = (int)strlen(aTrans[i].zPattern); if( strncmp(aTrans[i].zPattern, z, n)==0 ){ | | | 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 | { "write_bytes: ", "Bytes written to storage:" }, { "cancelled_write_bytes: ", "Cancelled write bytes:" }, }; int i; for(i=0; i<ArraySize(aTrans); i++){ int n = (int)strlen(aTrans[i].zPattern); if( strncmp(aTrans[i].zPattern, z, n)==0 ){ utf8_printf(p, "%-36s %s", aTrans[i].zDesc, &z[n]); break; } } } fclose(in); } #endif |
︙ | ︙ | |||
2201 2202 2203 2204 2205 2206 2207 | int iCur; int iHiwtr; if( pArg && pArg->out ){ iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset); | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2216 2217 2218 2219 2220 2221 2222 2223 2224 2225 2226 2227 2228 2229 2230 2231 2232 2233 2234 2235 2236 2237 2238 2239 2240 2241 2242 2243 2244 2245 2246 2247 2248 2249 2250 2251 2252 2253 2254 2255 2256 2257 2258 2259 2260 2261 2262 2263 2264 2265 2266 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 2372 2373 2374 2375 2376 2377 2378 2379 2380 2381 2382 2383 2384 2385 2386 2387 2388 2389 2390 | int iCur; int iHiwtr; if( pArg && pArg->out ){ iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_MEMORY_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Memory Used: %d (max %d) bytes\n", iCur, iHiwtr); iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_MALLOC_COUNT, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Number of Outstanding Allocations: %d (max %d)\n", iCur, iHiwtr); if( pArg->shellFlgs & SHFLG_Pagecache ){ iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_PAGECACHE_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Number of Pcache Pages Used: %d (max %d) pages\n", iCur, iHiwtr); } iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_PAGECACHE_OVERFLOW, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Number of Pcache Overflow Bytes: %d (max %d) bytes\n", iCur, iHiwtr); if( pArg->shellFlgs & SHFLG_Scratch ){ iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_SCRATCH_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Number of Scratch Allocations Used: %d (max %d)\n", iCur, iHiwtr); } iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_SCRATCH_OVERFLOW, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Number of Scratch Overflow Bytes: %d (max %d) bytes\n", iCur, iHiwtr); iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_MALLOC_SIZE, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Largest Allocation: %d bytes\n", iHiwtr); iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_PAGECACHE_SIZE, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Largest Pcache Allocation: %d bytes\n", iHiwtr); iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_SCRATCH_SIZE, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Largest Scratch Allocation: %d bytes\n", iHiwtr); #ifdef YYTRACKMAXSTACKDEPTH iHiwtr = iCur = -1; sqlite3_status(SQLITE_STATUS_PARSER_STACK, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Deepest Parser Stack: %d (max %d)\n", iCur, iHiwtr); #endif } if( pArg && pArg->out && db ){ if( pArg->shellFlgs & SHFLG_Lookaside ){ iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Lookaside Slots Used: %d (max %d)\n", iCur, iHiwtr); sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_HIT, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Successful lookaside attempts: %d\n", iHiwtr); sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_SIZE, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Lookaside failures due to size: %d\n", iHiwtr); sqlite3_db_status(db, SQLITE_DBSTATUS_LOOKASIDE_MISS_FULL, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Lookaside failures due to OOM: %d\n", iHiwtr); } iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Pager Heap Usage: %d bytes\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_HIT, &iCur, &iHiwtr, 1); raw_printf(pArg, "Page cache hits: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_MISS, &iCur, &iHiwtr, 1); raw_printf(pArg, "Page cache misses: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_CACHE_WRITE, &iCur, &iHiwtr, 1); raw_printf(pArg, "Page cache writes: %d\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_SCHEMA_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Schema Heap Usage: %d bytes\n", iCur); iHiwtr = iCur = -1; sqlite3_db_status(db, SQLITE_DBSTATUS_STMT_USED, &iCur, &iHiwtr, bReset); raw_printf(pArg, "Statement Heap/Lookaside Usage: %d bytes\n", iCur); } if( pArg && pArg->out && db && pArg->pStmt ){ iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_FULLSCAN_STEP, bReset); raw_printf(pArg, "Fullscan Steps: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_SORT, bReset); raw_printf(pArg, "Sort Operations: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_AUTOINDEX,bReset); raw_printf(pArg, "Autoindex Inserts: %d\n", iCur); iCur = sqlite3_stmt_status(pArg->pStmt, SQLITE_STMTSTATUS_VM_STEP, bReset); raw_printf(pArg, "Virtual Machine Steps: %d\n", iCur); } #ifdef __linux__ displayLinuxIoStats(pArg); #endif /* Do not remove this machine readable comment: extra-stats-output-here */ return 0; } /* ** Display scan stats. */ static void display_scanstats( sqlite3 *db, /* Database to query */ ShellState *pArg /* Pointer to ShellState */ ){ #ifndef SQLITE_ENABLE_STMT_SCANSTATUS UNUSED_PARAMETER(db); UNUSED_PARAMETER(pArg); #else int i, k, n, mx; raw_printf(pArg, "-------- scanstats --------\n"); mx = 0; for(k=0; k<=mx; k++){ double rEstLoop = 1.0; for(i=n=0; 1; i++){ sqlite3_stmt *p = pArg->pStmt; sqlite3_int64 nLoop, nVisit; double rEst; int iSid; const char *zExplain; if( sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_NLOOP, (void*)&nLoop) ){ break; } sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_SELECTID, (void*)&iSid); if( iSid>mx ) mx = iSid; if( iSid!=k ) continue; if( n==0 ){ rEstLoop = (double)nLoop; if( k>0 ) raw_printf(pArg, "-------- subquery %d -------\n", k); } n++; sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_NVISIT, (void*)&nVisit); sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_EST, (void*)&rEst); sqlite3_stmt_scanstatus(p, i, SQLITE_SCANSTAT_EXPLAIN, (void*)&zExplain); utf8_printf(pArg, "Loop %2d: %s\n", n, zExplain); rEstLoop *= rEst; raw_printf(pArg, " nLoop=%-8lld nRow=%-8lld estRow=%-8lld estRow/Loop=%-8g\n", nLoop, nVisit, (sqlite3_int64)(rEstLoop+0.5), rEst ); } } raw_printf(pArg, "---------------------------\n"); #endif } /* ** Parameter azArray points to a zero-terminated array of strings. zStr ** points to a single nul-terminated string. Return non-zero if zStr ** is equal, according to strcmp(), to any of the strings in the array. |
︙ | ︙ | |||
2636 2637 2638 2639 2640 2641 2642 | if( pArg ){ pArg->pStmt = pStmt; pArg->cnt = 0; } /* echo the sql statement if echo on */ if( pArg && pArg->echoOn ){ | | | | | | | 2651 2652 2653 2654 2655 2656 2657 2658 2659 2660 2661 2662 2663 2664 2665 2666 2667 2668 2669 2670 2671 2672 2673 2674 2675 2676 2677 2678 2679 2680 | if( pArg ){ pArg->pStmt = pStmt; pArg->cnt = 0; } /* echo the sql statement if echo on */ if( pArg && pArg->echoOn ){ utf8_printf(pArg, "%s\n", zStmtSql ? zStmtSql : zSql); } /* Show the EXPLAIN QUERY PLAN if .eqp is on */ if( pArg && pArg->autoEQP && sqlite3_strlike("EXPLAIN%",zStmtSql,0)!=0 ){ sqlite3_stmt *pExplain; char *zEQP; disable_debug_trace_modes(); zEQP = sqlite3_mprintf("EXPLAIN QUERY PLAN %s", zStmtSql); rc = sqlite3_prepare_v2(db, zEQP, -1, &pExplain, 0); if( rc==SQLITE_OK ){ while( sqlite3_step(pExplain)==SQLITE_ROW ){ raw_printf(pArg,"--EQP-- %d,",sqlite3_column_int(pExplain, 0)); raw_printf(pArg,"%d,", sqlite3_column_int(pExplain, 1)); raw_printf(pArg,"%d,", sqlite3_column_int(pExplain, 2)); utf8_printf(pArg,"%s\n", sqlite3_column_text(pExplain, 3)); } } sqlite3_finalize(pExplain); sqlite3_free(zEQP); if( pArg->autoEQP>=2 ){ /* Also do an EXPLAIN for ".eqp full" mode */ zEQP = sqlite3_mprintf("EXPLAIN %s", zStmtSql); |
︙ | ︙ | |||
2768 2769 2770 2771 2772 2773 2774 | sqlite3_free(zSql); if( rc ) return 0; while( sqlite3_step(pStmt)==SQLITE_ROW ){ if( nCol>=nAlloc-2 ){ nAlloc = nAlloc*2 + nCol + 10; azCol = sqlite3_realloc(azCol, nAlloc*sizeof(azCol[0])); if( azCol==0 ){ | | | 2783 2784 2785 2786 2787 2788 2789 2790 2791 2792 2793 2794 2795 2796 2797 | sqlite3_free(zSql); if( rc ) return 0; while( sqlite3_step(pStmt)==SQLITE_ROW ){ if( nCol>=nAlloc-2 ){ nAlloc = nAlloc*2 + nCol + 10; azCol = sqlite3_realloc(azCol, nAlloc*sizeof(azCol[0])); if( azCol==0 ){ error_printf(p, "Error: out of memory\n"); exit(1); } } azCol[++nCol] = sqlite3_mprintf("%s", sqlite3_column_text(pStmt, 1)); if( sqlite3_column_int(pStmt, 5) ){ nPK++; if( nPK==1 |
︙ | ︙ | |||
2859 2860 2861 2862 2863 2864 2865 | UNUSED_PARAMETER(azCol); if( nArg!=3 ) return 1; zTable = azArg[0]; zType = azArg[1]; zSql = azArg[2]; if( strcmp(zTable, "sqlite_sequence")==0 ){ | | | | | | | 2874 2875 2876 2877 2878 2879 2880 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 2893 2894 2895 2896 2897 2898 2899 2900 2901 2902 2903 2904 2905 2906 2907 | UNUSED_PARAMETER(azCol); if( nArg!=3 ) return 1; zTable = azArg[0]; zType = azArg[1]; zSql = azArg[2]; if( strcmp(zTable, "sqlite_sequence")==0 ){ raw_printf(p, "DELETE FROM sqlite_sequence;\n"); }else if( sqlite3_strglob("sqlite_stat?", zTable)==0 ){ raw_printf(p, "ANALYZE sqlite_master;\n"); }else if( strncmp(zTable, "sqlite_", 7)==0 ){ return 0; }else if( strncmp(zSql, "CREATE VIRTUAL TABLE", 20)==0 ){ char *zIns; if( !p->writableSchema ){ raw_printf(p, "PRAGMA writable_schema=ON;\n"); p->writableSchema = 1; } zIns = sqlite3_mprintf( "INSERT INTO sqlite_master(type,name,tbl_name,rootpage,sql)" "VALUES('table','%q','%q',0,'%q');", zTable, zTable, zSql); utf8_printf(p, "%s\n", zIns); sqlite3_free(zIns); return 0; }else{ printSchemaLine(p, zSql, ";\n"); } if( strcmp(zType, "table")==0 ){ ShellText sSelect; ShellText sTable; char **azCol; int i; |
︙ | ︙ | |||
2961 2962 2963 2964 2965 2966 2967 | ){ int rc; char *zErr = 0; rc = sqlite3_exec(p->db, zQuery, dump_callback, p, &zErr); if( rc==SQLITE_CORRUPT ){ char *zQ2; int len = strlen30(zQuery); | | | | | 2976 2977 2978 2979 2980 2981 2982 2983 2984 2985 2986 2987 2988 2989 2990 2991 2992 2993 2994 2995 2996 2997 2998 2999 3000 3001 | ){ int rc; char *zErr = 0; rc = sqlite3_exec(p->db, zQuery, dump_callback, p, &zErr); if( rc==SQLITE_CORRUPT ){ char *zQ2; int len = strlen30(zQuery); raw_printf(p, "/****** CORRUPTION ERROR *******/\n"); if( zErr ){ utf8_printf(p, "/****** %s ******/\n", zErr); sqlite3_free(zErr); zErr = 0; } zQ2 = malloc( len+100 ); if( zQ2==0 ) return rc; sqlite3_snprintf(len+100, zQ2, "%s ORDER BY rowid DESC", zQuery); rc = sqlite3_exec(p->db, zQ2, dump_callback, p, &zErr); if( rc ){ utf8_printf(p, "/****** ERROR: %s ******/\n", zErr); }else{ rc = SQLITE_CORRUPT; } sqlite3_free(zErr); free(zQ2); } return rc; |
︙ | ︙ | |||
3078 3079 3080 3081 3082 3083 3084 | ; #if defined(SQLITE_ENABLE_SESSION) /* ** Print help information for the ".sessions" command */ void session_help(ShellState *p){ | | | 3093 3094 3095 3096 3097 3098 3099 3100 3101 3102 3103 3104 3105 3106 3107 | ; #if defined(SQLITE_ENABLE_SESSION) /* ** Print help information for the ".sessions" command */ void session_help(ShellState *p){ raw_printf(p, ".session ?NAME? SUBCOMMAND ?ARGS...?\n" "If ?NAME? is omitted, the first defined session is used.\n" "Subcommands:\n" " attach TABLE Attach TABLE\n" " changeset FILE Write a changeset into FILE\n" " close Close one session\n" " enable ?BOOLEAN? Set or query the enable bit\n" |
︙ | ︙ | |||
3246 3247 3248 3249 3250 3251 3252 | */ static void open_db(ShellState *p, int keepAlive){ if( p->db==0 ){ sqlite3_initialize(); sqlite3_open(p->zDbFilename, &p->db); globalDb = p->db; if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){ | | | 3261 3262 3263 3264 3265 3266 3267 3268 3269 3270 3271 3272 3273 3274 3275 | */ static void open_db(ShellState *p, int keepAlive){ if( p->db==0 ){ sqlite3_initialize(); sqlite3_open(p->zDbFilename, &p->db); globalDb = p->db; if( p->db==0 || SQLITE_OK!=sqlite3_errcode(p->db) ){ error_printf(p,"Error: unable to open database \"%s\": %s\n", p->zDbFilename, sqlite3_errmsg(p->db)); if( keepAlive ) return; exit(1); } #ifndef SQLITE_OMIT_LOAD_EXTENSION sqlite3_enable_load_extension(p->db, 1); #endif |
︙ | ︙ | |||
3390 3391 3392 3393 3394 3395 3396 | return isNeg? -v : v; } /* ** Interpret zArg as either an integer or a boolean value. Return 1 or 0 ** for TRUE and FALSE. Return the integer value if appropriate. */ | | | | | | | | > > > | > > | | 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3424 3425 3426 3427 3428 3429 3430 3431 3432 3433 3434 3435 3436 3437 3438 3439 3440 3441 3442 3443 3444 3445 3446 3447 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480 3481 3482 3483 3484 3485 3486 3487 3488 3489 3490 3491 3492 3493 3494 3495 3496 3497 3498 3499 3500 3501 3502 3503 3504 3505 3506 3507 3508 3509 3510 3511 3512 3513 3514 3515 3516 3517 3518 3519 3520 3521 3522 3523 3524 3525 3526 3527 3528 | return isNeg? -v : v; } /* ** Interpret zArg as either an integer or a boolean value. Return 1 or 0 ** for TRUE and FALSE. Return the integer value if appropriate. */ static int booleanValue(ShellState *p, char *zArg){ int i; if( zArg[0]=='0' && zArg[1]=='x' ){ for(i=2; hexDigitValue(zArg[i])>=0; i++){} }else{ for(i=0; zArg[i]>='0' && zArg[i]<='9'; i++){} } if( i>0 && zArg[i]==0 ) return (int)(integerValue(zArg) & 0xffffffff); if( sqlite3_stricmp(zArg, "on")==0 || sqlite3_stricmp(zArg,"yes")==0 ){ return 1; } if( sqlite3_stricmp(zArg, "off")==0 || sqlite3_stricmp(zArg,"no")==0 ){ return 0; } error_printf(p, "ERROR: Not a boolean value: \"%s\". Assuming \"no\".\n", zArg); return 0; } /* ** Close an output file, assuming it is not stderr or stdout */ static void output_file_close(FILE *f){ if( f && f!=stdout && f!=stderr ) fclose(f); } /* ** Try to open an output file. The names "stdout" and "stderr" are ** recognized and do the right thing. NULL is returned if the output ** filename is "off". */ static FILE *output_file_open(ShellState *p, const char *zFile){ FILE *f; if( strcmp(zFile,"stdout")==0 ){ f = stdout; }else if( strcmp(zFile, "stderr")==0 ){ f = stderr; }else if( strcmp(zFile, "off")==0 ){ f = 0; }else{ f = fopen(zFile, "wb"); if( f==0 ){ error_printf(p, "Error: cannot open \"%s\"\n", zFile); } } return f; } #if !defined(SQLITE_UNTESTABLE) #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT) /* ** A routine for handling output from sqlite3_trace(). */ static int sql_trace_callback( unsigned mType, void *pArg, void *pP, void *pX ){ ShellState *p = (ShellState*)pArg; UNUSED_PARAMETER(mType); UNUSED_PARAMETER(pP); if( p->traceOut ){ const char *z = (const char*)pX; int i = (int)strlen(z); FILE *savedOut; while( i>0 && z[i-1]==';' ){ i--; } savedOut = p->out; p->out = p->traceOut; utf8_printf(p, "%.*s;\n", i, z); p->out = savedOut; } return 0; } #endif #endif /* ** A no-op routine that runs with the ".breakpoint" doc-command. This is ** a useful spot to set a debugger breakpoint. */ static void test_breakpoint(void){ static int nCall = 0; nCall++; } /* ** An object used to read a CSV and other files for import. */ typedef struct ImportCtx ImportCtx; struct ImportCtx { ShellState *p; /* Shell state */ const char *zFile; /* Name of the input file */ FILE *in; /* Read the CSV text from this input stream */ char *z; /* Accumulated text for a field */ int n; /* Number of bytes in z */ int nAlloc; /* Space allocated for z[] */ int nLine; /* Current line number */ int cTerm; /* Character that terminated the most recent field */ int cColSep; /* The column separator character. (Usually ",") */ int cRowSep; /* The row separator character. (Usually "\n") */ }; /* Append a single byte to z[] */ static void import_append_char(ImportCtx *p, int c){ if( p->n+1>=p->nAlloc ){ p->nAlloc += p->nAlloc + 100; p->z = sqlite3_realloc64(p->z, p->nAlloc); if( p->z==0 ){ fprintf(stderr, "out of memory\n"); exit(1); } } p->z[p->n++] = (char)c; } /* Read a single field of CSV text. Compatible with rfc4180 and extended |
︙ | ︙ | |||
3548 3549 3550 3551 3552 3553 3554 | || (c==EOF && pc==cQuote) ){ do{ p->n--; }while( p->z[p->n]!=cQuote ); p->cTerm = c; break; } if( pc==cQuote && c!='\r' ){ | | | | 3568 3569 3570 3571 3572 3573 3574 3575 3576 3577 3578 3579 3580 3581 3582 3583 3584 3585 3586 | || (c==EOF && pc==cQuote) ){ do{ p->n--; }while( p->z[p->n]!=cQuote ); p->cTerm = c; break; } if( pc==cQuote && c!='\r' ){ utf8_printf(p->p, "%s:%d: unescaped %c character\n", p->zFile, p->nLine, cQuote); } if( c==EOF ){ utf8_printf(p->p, "%s:%d: unterminated %c-quoted field\n", p->zFile, startLine, cQuote); p->cTerm = c; break; } import_append_char(p, c); ppc = pc; pc = c; |
︙ | ︙ | |||
3634 3635 3636 3637 3638 3639 3640 | int k = 0; int cnt = 0; const int spinRate = 10000; zQuery = sqlite3_mprintf("SELECT * FROM \"%w\"", zTable); rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0); if( rc ){ | | | | | 3654 3655 3656 3657 3658 3659 3660 3661 3662 3663 3664 3665 3666 3667 3668 3669 3670 3671 3672 3673 3674 3675 3676 3677 3678 3679 3680 3681 3682 3683 3684 3685 3686 3687 3688 3689 | int k = 0; int cnt = 0; const int spinRate = 10000; zQuery = sqlite3_mprintf("SELECT * FROM \"%w\"", zTable); rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0); if( rc ){ error_printf(p, "Error %d: %s on [%s]\n", sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db), zQuery); goto end_data_xfer; } n = sqlite3_column_count(pQuery); zInsert = sqlite3_malloc64(200 + nTable + n*3); if( zInsert==0 ){ fprintf(stderr, "out of memory\n"); goto end_data_xfer; } sqlite3_snprintf(200+nTable,zInsert, "INSERT OR IGNORE INTO \"%s\" VALUES(?", zTable); i = (int)strlen(zInsert); for(j=1; j<n; j++){ memcpy(zInsert+i, ",?", 2); i += 2; } memcpy(zInsert+i, ");", 3); rc = sqlite3_prepare_v2(newDb, zInsert, -1, &pInsert, 0); if( rc ){ error_printf(p, "Error %d: %s on [%s]\n", sqlite3_extended_errcode(newDb), sqlite3_errmsg(newDb), zQuery); goto end_data_xfer; } for(k=0; k<2; k++){ while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){ for(i=0; i<n; i++){ |
︙ | ︙ | |||
3692 3693 3694 3695 3696 3697 3698 | SQLITE_STATIC); break; } } } /* End for */ rc = sqlite3_step(pInsert); if( rc!=SQLITE_OK && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){ | | | | 3712 3713 3714 3715 3716 3717 3718 3719 3720 3721 3722 3723 3724 3725 3726 3727 3728 3729 3730 3731 3732 3733 3734 3735 3736 3737 3738 3739 3740 3741 3742 3743 | SQLITE_STATIC); break; } } } /* End for */ rc = sqlite3_step(pInsert); if( rc!=SQLITE_OK && rc!=SQLITE_ROW && rc!=SQLITE_DONE ){ error_printf(p, "Error %d: %s\n", sqlite3_extended_errcode(newDb), sqlite3_errmsg(newDb)); } sqlite3_reset(pInsert); cnt++; if( (cnt%spinRate)==0 ){ printf("%c\b", "|/-\\"[(cnt/spinRate)%4]); fflush(stdout); } } /* End while */ if( rc==SQLITE_DONE ) break; sqlite3_finalize(pQuery); sqlite3_free(zQuery); zQuery = sqlite3_mprintf("SELECT * FROM \"%w\" ORDER BY rowid DESC;", zTable); rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0); if( rc ){ utf8_printf(p, "Warning: cannot step \"%s\" backwards", zTable); break; } } /* End for(k=0...) */ end_data_xfer: sqlite3_finalize(pQuery); sqlite3_finalize(pInsert); |
︙ | ︙ | |||
3745 3746 3747 3748 3749 3750 3751 | const unsigned char *zSql; char *zErrMsg = 0; zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master" " WHERE %s", zWhere); rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0); if( rc ){ | | | | | | 3765 3766 3767 3768 3769 3770 3771 3772 3773 3774 3775 3776 3777 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787 3788 3789 3790 3791 3792 3793 3794 3795 3796 3797 3798 3799 3800 3801 3802 3803 3804 3805 3806 3807 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817 | const unsigned char *zSql; char *zErrMsg = 0; zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master" " WHERE %s", zWhere); rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0); if( rc ){ error_printf(p, "Error: (%d) %s on [%s]\n", sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db), zQuery); goto end_schema_xfer; } while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){ zName = sqlite3_column_text(pQuery, 0); zSql = sqlite3_column_text(pQuery, 1); printf("%s... ", zName); fflush(stdout); sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg); if( zErrMsg ){ error_printf(p, "Error: %s\nSQL: [%s]\n", zErrMsg, zSql); sqlite3_free(zErrMsg); zErrMsg = 0; } if( xForEach ){ xForEach(p, newDb, (const char*)zName); } printf("done\n"); } if( rc!=SQLITE_DONE ){ sqlite3_finalize(pQuery); sqlite3_free(zQuery); zQuery = sqlite3_mprintf("SELECT name, sql FROM sqlite_master" " WHERE %s ORDER BY rowid DESC", zWhere); rc = sqlite3_prepare_v2(p->db, zQuery, -1, &pQuery, 0); if( rc ){ error_printf(p, "Error: (%d) %s on [%s]\n", sqlite3_extended_errcode(p->db), sqlite3_errmsg(p->db), zQuery); goto end_schema_xfer; } while( (rc = sqlite3_step(pQuery))==SQLITE_ROW ){ zName = sqlite3_column_text(pQuery, 0); zSql = sqlite3_column_text(pQuery, 1); printf("%s... ", zName); fflush(stdout); sqlite3_exec(newDb, (const char*)zSql, 0, 0, &zErrMsg); if( zErrMsg ){ error_printf(p, "Error: %s\nSQL: [%s]\n", zErrMsg, zSql); sqlite3_free(zErrMsg); zErrMsg = 0; } if( xForEach ){ xForEach(p, newDb, (const char*)zName); } printf("done\n"); |
︙ | ︙ | |||
3807 3808 3809 3810 3811 3812 3813 | ** as possible out of the main database (which might be corrupt) and write it ** into zNewDb. */ static void tryToClone(ShellState *p, const char *zNewDb){ int rc; sqlite3 *newDb = 0; if( access(zNewDb,0)==0 ){ | | | | 3827 3828 3829 3830 3831 3832 3833 3834 3835 3836 3837 3838 3839 3840 3841 3842 3843 3844 3845 3846 | ** as possible out of the main database (which might be corrupt) and write it ** into zNewDb. */ static void tryToClone(ShellState *p, const char *zNewDb){ int rc; sqlite3 *newDb = 0; if( access(zNewDb,0)==0 ){ utf8_printf(p, "File \"%s\" already exists.\n", zNewDb); return; } rc = sqlite3_open(zNewDb, &newDb); if( rc ){ utf8_printf(p, "Cannot create output database: %s\n", sqlite3_errmsg(newDb)); }else{ sqlite3_exec(p->db, "PRAGMA writable_schema=ON;", 0, 0, 0); sqlite3_exec(newDb, "BEGIN EXCLUSIVE;", 0, 0, 0); tryToCloneSchema(p, newDb, "type='table'", tryToCloneData); tryToCloneSchema(p, newDb, "type!='table'", 0); sqlite3_exec(newDb, "COMMIT;", 0, 0, 0); |
︙ | ︙ | |||
3909 3910 3911 3912 3913 3914 3915 | if( p->db==0 ) return 1; sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_FILE_POINTER, &pFile); if( pFile==0 || pFile->pMethods==0 || pFile->pMethods->xRead==0 ){ return 1; } i = pFile->pMethods->xRead(pFile, aHdr, 100, 0); if( i!=SQLITE_OK ){ | | | | | | | | | | | | | | | | | 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960 3961 3962 3963 3964 3965 3966 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 | if( p->db==0 ) return 1; sqlite3_file_control(p->db, zDb, SQLITE_FCNTL_FILE_POINTER, &pFile); if( pFile==0 || pFile->pMethods==0 || pFile->pMethods->xRead==0 ){ return 1; } i = pFile->pMethods->xRead(pFile, aHdr, 100, 0); if( i!=SQLITE_OK ){ error_printf(p, "unable to read database header\n"); return 1; } i = get2byteInt(aHdr+16); if( i==1 ) i = 65536; utf8_printf(p, "%-20s %d\n", "database page size:", i); utf8_printf(p, "%-20s %d\n", "write format:", aHdr[18]); utf8_printf(p, "%-20s %d\n", "read format:", aHdr[19]); utf8_printf(p, "%-20s %d\n", "reserved bytes:", aHdr[20]); for(i=0; i<ArraySize(aField); i++){ int ofst = aField[i].ofst; unsigned int val = get4byteInt(aHdr + ofst); utf8_printf(p, "%-20s %u", aField[i].zName, val); switch( ofst ){ case 56: { if( val==1 ) raw_printf(p, " (utf8)"); if( val==2 ) raw_printf(p, " (utf16le)"); if( val==3 ) raw_printf(p, " (utf16be)"); } } raw_printf(p, "\n"); } if( zDb==0 ){ zSchemaTab = sqlite3_mprintf("main.sqlite_master"); }else if( strcmp(zDb,"temp")==0 ){ zSchemaTab = sqlite3_mprintf("%s", "sqlite_temp_master"); }else{ zSchemaTab = sqlite3_mprintf("\"%w\".sqlite_master", zDb); } for(i=0; i<ArraySize(aQuery); i++){ char *zSql = sqlite3_mprintf(aQuery[i].zSql, zSchemaTab); int val = db_int(p, zSql); sqlite3_free(zSql); utf8_printf(p, "%-20s %d\n", aQuery[i].zName, val); } sqlite3_free(zSchemaTab); return 0; } /* ** Print the current sqlite3_errmsg() value to stderr and return 1. */ static int shellDatabaseError(ShellState *p){ const char *zErr = sqlite3_errmsg(p->db); error_printf(p, "Error: %s\n", zErr); return 1; } /* ** Print an out-of-memory message to stderr and return 1. */ static int shellNomemError(void){ fprintf(stderr, "Error: out of memory\n"); return 1; } /* ** Compare the pattern in zGlob[] against the text in z[]. Return TRUE ** if they match and FALSE (0) if they do not match. ** |
︙ | ︙ | |||
4152 4153 4154 4155 4156 4157 4158 | */ static int lintFkeyIndexes( ShellState *pState, /* Current shell tool state */ char **azArg, /* Array of arguments passed to dot command */ int nArg /* Number of entries in azArg[] */ ){ sqlite3 *db = pState->db; /* Database handle to query "main" db of */ | < | 4172 4173 4174 4175 4176 4177 4178 4179 4180 4181 4182 4183 4184 4185 | */ static int lintFkeyIndexes( ShellState *pState, /* Current shell tool state */ char **azArg, /* Array of arguments passed to dot command */ int nArg /* Number of entries in azArg[] */ ){ sqlite3 *db = pState->db; /* Database handle to query "main" db of */ int bVerbose = 0; /* If -verbose is present */ int bGroupByParent = 0; /* If -groupbyparent is present */ int i; /* To iterate through azArg[] */ const char *zIndent = ""; /* How much to indent CREATE INDEX by */ int rc; /* Return code */ sqlite3_stmt *pSql = 0; /* Compiled version of SQL statement below */ |
︙ | ︙ | |||
4233 4234 4235 4236 4237 4238 4239 | bVerbose = 1; } else if( n>1 && sqlite3_strnicmp("-groupbyparent", azArg[i], n)==0 ){ bGroupByParent = 1; zIndent = " "; } else{ | | | 4252 4253 4254 4255 4256 4257 4258 4259 4260 4261 4262 4263 4264 4265 4266 | bVerbose = 1; } else if( n>1 && sqlite3_strnicmp("-groupbyparent", azArg[i], n)==0 ){ bGroupByParent = 1; zIndent = " "; } else{ error_printf(pState, "Usage: %s %s ?-verbose? ?-groupbyparent?\n", azArg[0], azArg[1] ); return SQLITE_ERROR; } } /* Register the fkey_collate_clause() SQL function */ |
︙ | ︙ | |||
4276 4277 4278 4279 4280 4281 4282 | const char *zPlan = (const char*)sqlite3_column_text(pExplain, 3); res = (0==sqlite3_strglob(zGlob, zPlan)); } rc = sqlite3_finalize(pExplain); if( rc!=SQLITE_OK ) break; if( res<0 ){ | | | | | | | | | | | | 4295 4296 4297 4298 4299 4300 4301 4302 4303 4304 4305 4306 4307 4308 4309 4310 4311 4312 4313 4314 4315 4316 4317 4318 4319 4320 4321 4322 4323 4324 4325 4326 4327 4328 4329 4330 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361 4362 4363 4364 | const char *zPlan = (const char*)sqlite3_column_text(pExplain, 3); res = (0==sqlite3_strglob(zGlob, zPlan)); } rc = sqlite3_finalize(pExplain); if( rc!=SQLITE_OK ) break; if( res<0 ){ error_printf(pState, "Error: internal error"); break; }else{ if( bGroupByParent && (bVerbose || res==0) && (zPrev==0 || sqlite3_stricmp(zParent, zPrev)) ){ utf8_printf(pState, "-- Parent table %s\n", zParent); sqlite3_free(zPrev); zPrev = sqlite3_mprintf("%s", zParent); } if( res==0 ){ utf8_printf(pState,"%s%s --> %s\n", zIndent, zCI, zTarget); }else if( bVerbose ){ utf8_printf(pState,"%s/* no extra indexes required for %s -> %s */\n", zIndent, zFrom, zTarget ); } } } sqlite3_free(zPrev); if( rc!=SQLITE_OK ){ error_printf(pState, "%s\n", sqlite3_errmsg(db)); } rc2 = sqlite3_finalize(pSql); if( rc==SQLITE_OK && rc2!=SQLITE_OK ){ rc = rc2; error_printf(pState, "%s\n", sqlite3_errmsg(db)); } }else{ error_printf(pState, "%s\n", sqlite3_errmsg(db)); } return rc; } /* ** Implementation of ".lint" dot command. */ static int lintDotCommand( ShellState *pState, /* Current shell tool state */ char **azArg, /* Array of arguments passed to dot command */ int nArg /* Number of entries in azArg[] */ ){ int n; n = (nArg>=2 ? (int)strlen(azArg[1]) : 0); if( n<1 || sqlite3_strnicmp(azArg[1], "fkey-indexes", n) ) goto usage; return lintFkeyIndexes(pState, azArg, nArg); usage: error_printf(pState, "Usage %s sub-command ?switches...?\n", azArg[0]); error_printf(pState, "Where sub-commands are:\n"); error_printf(pState, " fkey-indexes\n"); return SQLITE_ERROR; } /* ** If an input line begins with "." then invoke this routine to ** process that line. |
︙ | ︙ | |||
4382 4383 4384 4385 4386 4387 4388 | if( nArg==0 ) return 0; /* no tokens, no error */ n = strlen30(azArg[0]); c = azArg[0][0]; #ifndef SQLITE_OMIT_AUTHORIZATION if( c=='a' && strncmp(azArg[0], "auth", n)==0 ){ if( nArg!=2 ){ | | | | 4401 4402 4403 4404 4405 4406 4407 4408 4409 4410 4411 4412 4413 4414 4415 4416 4417 4418 4419 4420 | if( nArg==0 ) return 0; /* no tokens, no error */ n = strlen30(azArg[0]); c = azArg[0][0]; #ifndef SQLITE_OMIT_AUTHORIZATION if( c=='a' && strncmp(azArg[0], "auth", n)==0 ){ if( nArg!=2 ){ error_printf(p, "Usage: .auth ON|OFF\n"); rc = 1; goto meta_command_exit; } open_db(p, 0); if( booleanValue(p, azArg[1]) ){ sqlite3_set_authorizer(p->db, shellAuth, p); }else{ sqlite3_set_authorizer(p->db, 0, 0); } }else #endif |
︙ | ︙ | |||
4409 4410 4411 4412 4413 4414 4415 | int j; for(j=1; j<nArg; j++){ const char *z = azArg[j]; if( z[0]=='-' ){ while( z[0]=='-' ) z++; /* No options to process at this time */ { | | | | | | | | | | | | | | | | | | | | 4428 4429 4430 4431 4432 4433 4434 4435 4436 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488 4489 4490 4491 4492 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505 4506 4507 4508 4509 4510 4511 4512 4513 4514 4515 4516 4517 4518 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528 4529 4530 4531 4532 4533 4534 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563 4564 4565 4566 4567 4568 | int j; for(j=1; j<nArg; j++){ const char *z = azArg[j]; if( z[0]=='-' ){ while( z[0]=='-' ) z++; /* No options to process at this time */ { error_printf(p, "unknown option: %s\n", azArg[j]); return 1; } }else if( zDestFile==0 ){ zDestFile = azArg[j]; }else if( zDb==0 ){ zDb = zDestFile; zDestFile = azArg[j]; }else{ error_printf(p, "too many arguments to .backup\n"); return 1; } } if( zDestFile==0 ){ error_printf(p, "missing FILENAME argument on .backup\n"); return 1; } if( zDb==0 ) zDb = "main"; rc = sqlite3_open(zDestFile, &pDest); if( rc!=SQLITE_OK ){ error_printf(p, "Error: cannot open \"%s\"\n", zDestFile); sqlite3_close(pDest); return 1; } open_db(p, 0); pBackup = sqlite3_backup_init(pDest, "main", p->db, zDb); if( pBackup==0 ){ error_printf(p, "Error: %s\n", sqlite3_errmsg(pDest)); sqlite3_close(pDest); return 1; } while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK ){} sqlite3_backup_finish(pBackup); if( rc==SQLITE_DONE ){ rc = 0; }else{ error_printf(p, "Error: %s\n", sqlite3_errmsg(pDest)); rc = 1; } sqlite3_close(pDest); }else if( c=='b' && n>=3 && strncmp(azArg[0], "bail", n)==0 ){ if( nArg==2 ){ bail_on_error = booleanValue(p, azArg[1]); }else{ error_printf(p, "Usage: .bail on|off\n"); rc = 1; } }else if( c=='b' && n>=3 && strncmp(azArg[0], "binary", n)==0 ){ if( nArg==2 ){ if( booleanValue(p, azArg[1]) ){ setBinaryMode(p->out, 1); }else{ setTextMode(p->out, 1); } }else{ error_printf(p, "Usage: .binary on|off\n"); rc = 1; } }else /* The undocumented ".breakpoint" command causes a call to the no-op ** routine named test_breakpoint(). */ if( c=='b' && n>=3 && strncmp(azArg[0], "breakpoint", n)==0 ){ test_breakpoint(); }else if( c=='c' && n>=3 && strncmp(azArg[0], "changes", n)==0 ){ if( nArg==2 ){ p->countChanges = booleanValue(p, azArg[1]); }else{ error_printf(p, "Usage: .changes on|off\n"); rc = 1; } }else /* Cancel output redirection, if it is currently set (by .testcase) ** Then read the content of the testcase-out.txt file and compare against ** azArg[1]. If there are differences, report an error and exit. */ if( c=='c' && n>=3 && strncmp(azArg[0], "check", n)==0 ){ char *zRes = 0; output_reset(p); if( nArg!=2 ){ error_printf(p, "Usage: .check GLOB-PATTERN\n"); rc = 2; }else if( (zRes = readFile("testcase-out.txt", 0))==0 ){ error_printf(p, "Error: cannot read 'testcase-out.txt'\n"); rc = 2; }else if( testcase_glob(azArg[1],zRes)==0 ){ error_printf(p, "testcase-%s FAILED\n Expected: [%s]\n Got: [%s]\n", p->zTestcase, azArg[1], zRes); rc = 2; }else{ utf8_printf(p, "testcase-%s ok\n", p->zTestcase); p->nCheck++; } sqlite3_free(zRes); }else if( c=='c' && strncmp(azArg[0], "clone", n)==0 ){ if( nArg==2 ){ tryToClone(p, azArg[1]); }else{ error_printf(p, "Usage: .clone FILENAME\n"); rc = 1; } }else if( c=='d' && n>1 && strncmp(azArg[0], "databases", n)==0 ){ ShellState data; char *zErrMsg = 0; open_db(p, 0); memcpy(&data, p, sizeof(data)); data.showHeader = 0; data.cMode = data.mode = MODE_List; sqlite3_snprintf(sizeof(data.colSeparator),data.colSeparator,": "); data.cnt = 0; sqlite3_exec(p->db, "SELECT name, file FROM pragma_database_list", callback, &data, &zErrMsg); if( zErrMsg ){ error_printf(p,"Error: %s\n", zErrMsg); sqlite3_free(zErrMsg); rc = 1; } }else if( c=='d' && strncmp(azArg[0], "dbinfo", n)==0 ){ rc = shell_dbinfo_command(p, nArg, azArg); |
︙ | ︙ | |||
4557 4558 4559 4560 4561 4562 4563 | if( azArg[i][0]=='-' ){ const char *z = azArg[i]+1; if( z[0]=='-' ) z++; if( strcmp(z,"preserve-rowids")==0 ){ p->preserveRowid = 1; }else { | | | | | | 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599 4600 4601 4602 4603 4604 4605 4606 4607 | if( azArg[i][0]=='-' ){ const char *z = azArg[i]+1; if( z[0]=='-' ) z++; if( strcmp(z,"preserve-rowids")==0 ){ p->preserveRowid = 1; }else { error_printf(p, "Unknown option \"%s\" on \".dump\"\n", azArg[i]); rc = 1; goto meta_command_exit; } }else if( zLike ){ error_printf(p, "Usage: .dump ?--preserve-rowids? ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; }else{ zLike = azArg[i]; } } open_db(p, 0); /* When playing back a "dump", the content might appear in an order ** which causes immediate foreign key constraints to be violated. ** So disable foreign-key constraint enforcement to prevent problems. */ raw_printf(p, "PRAGMA foreign_keys=OFF;\n"); raw_printf(p, "BEGIN TRANSACTION;\n"); p->writableSchema = 0; /* Set writable_schema=ON since doing so forces SQLite to initialize ** as much of the schema as it can even if the sqlite_master table is ** corrupt. */ sqlite3_exec(p->db, "SAVEPOINT dump; PRAGMA writable_schema=ON", 0, 0, 0); p->nErr = 0; if( zLike==0 ){ |
︙ | ︙ | |||
4611 4612 4613 4614 4615 4616 4617 | "WHERE sql NOT NULL" " AND type IN ('index','trigger','view')" " AND tbl_name LIKE %Q", zLike); run_table_dump_query(p, zSql, 0); sqlite3_free(zSql); } if( p->writableSchema ){ | | | | | | | | | 4630 4631 4632 4633 4634 4635 4636 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675 4676 4677 4678 4679 4680 4681 4682 4683 4684 4685 | "WHERE sql NOT NULL" " AND type IN ('index','trigger','view')" " AND tbl_name LIKE %Q", zLike); run_table_dump_query(p, zSql, 0); sqlite3_free(zSql); } if( p->writableSchema ){ raw_printf(p, "PRAGMA writable_schema=OFF;\n"); p->writableSchema = 0; } sqlite3_exec(p->db, "PRAGMA writable_schema=OFF;", 0, 0, 0); sqlite3_exec(p->db, "RELEASE dump;", 0, 0, 0); raw_printf(p, p->nErr ? "ROLLBACK; -- due to errors\n" : "COMMIT;\n"); }else if( c=='e' && strncmp(azArg[0], "echo", n)==0 ){ if( nArg==2 ){ p->echoOn = booleanValue(p, azArg[1]); }else{ error_printf(p, "Usage: .echo on|off\n"); rc = 1; } }else if( c=='e' && strncmp(azArg[0], "eqp", n)==0 ){ if( nArg==2 ){ if( strcmp(azArg[1],"full")==0 ){ p->autoEQP = 2; }else{ p->autoEQP = booleanValue(p, azArg[1]); } }else{ error_printf(p, "Usage: .eqp on|off|full\n"); rc = 1; } }else if( c=='e' && strncmp(azArg[0], "exit", n)==0 ){ if( nArg>1 && (rc = (int)integerValue(azArg[1]))!=0 ) exit(rc); rc = 2; }else if( c=='e' && strncmp(azArg[0], "explain", n)==0 ){ int val = 1; if( nArg>=2 ){ if( strcmp(azArg[1],"auto")==0 ){ val = 99; }else{ val = booleanValue(p, azArg[1]); } } if( val==1 && p->mode!=MODE_Explain ){ p->normalMode = p->mode; p->mode = MODE_Explain; p->autoExplain = 0; }else if( val==0 ){ |
︙ | ︙ | |||
4680 4681 4682 4683 4684 4685 4686 | data.showHeader = 0; data.cMode = data.mode = MODE_Semi; if( nArg==2 && optionMatch(azArg[1], "indent") ){ data.cMode = data.mode = MODE_Pretty; nArg = 1; } if( nArg!=1 ){ | | | 4699 4700 4701 4702 4703 4704 4705 4706 4707 4708 4709 4710 4711 4712 4713 | data.showHeader = 0; data.cMode = data.mode = MODE_Semi; if( nArg==2 && optionMatch(azArg[1], "indent") ){ data.cMode = data.mode = MODE_Pretty; nArg = 1; } if( nArg!=1 ){ error_printf(p, "Usage: .fullschema ?--indent?\n"); rc = 1; goto meta_command_exit; } open_db(p, 0); rc = sqlite3_exec(p->db, "SELECT sql FROM" " (SELECT sql sql, type type, tbl_name tbl_name, name name, rowid x" |
︙ | ︙ | |||
4704 4705 4706 4707 4708 4709 4710 | "SELECT rowid FROM sqlite_master" " WHERE name GLOB 'sqlite_stat[134]'", -1, &pStmt, 0); doStats = sqlite3_step(pStmt)==SQLITE_ROW; sqlite3_finalize(pStmt); } if( doStats==0 ){ | | | | | | | | > | | | | | | | | | | | | | 4723 4724 4725 4726 4727 4728 4729 4730 4731 4732 4733 4734 4735 4736 4737 4738 4739 4740 4741 4742 4743 4744 4745 4746 4747 4748 4749 4750 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4822 4823 4824 4825 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845 4846 4847 4848 4849 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859 4860 4861 4862 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 | "SELECT rowid FROM sqlite_master" " WHERE name GLOB 'sqlite_stat[134]'", -1, &pStmt, 0); doStats = sqlite3_step(pStmt)==SQLITE_ROW; sqlite3_finalize(pStmt); } if( doStats==0 ){ raw_printf(p, "/* No STAT tables available */\n"); }else{ raw_printf(p, "ANALYZE sqlite_master;\n"); sqlite3_exec(p->db, "SELECT 'ANALYZE sqlite_master'", callback, &data, &zErrMsg); data.cMode = data.mode = MODE_Insert; data.zDestTable = "sqlite_stat1"; shell_exec(p->db, "SELECT * FROM sqlite_stat1", shell_callback, &data,&zErrMsg); data.zDestTable = "sqlite_stat3"; shell_exec(p->db, "SELECT * FROM sqlite_stat3", shell_callback, &data,&zErrMsg); data.zDestTable = "sqlite_stat4"; shell_exec(p->db, "SELECT * FROM sqlite_stat4", shell_callback, &data, &zErrMsg); raw_printf(p, "ANALYZE sqlite_master;\n"); } }else if( c=='h' && strncmp(azArg[0], "headers", n)==0 ){ if( nArg==2 ){ p->showHeader = booleanValue(p, azArg[1]); }else{ error_printf(p, "Usage: .headers on|off\n"); rc = 1; } }else if( c=='h' && strncmp(azArg[0], "help", n)==0 ){ utf8_printf(p, "%s", zHelp); }else if( c=='i' && strncmp(azArg[0], "import", n)==0 ){ char *zTable; /* Insert data into this table */ char *zFile; /* Name of file to extra content from */ sqlite3_stmt *pStmt = NULL; /* A statement */ int nCol; /* Number of columns in the table */ int nByte; /* Number of bytes in an SQL string */ int i, j; /* Loop counters */ int needCommit; /* True to COMMIT or ROLLBACK at end */ int nSep; /* Number of bytes in p->colSeparator[] */ char *zSql; /* An SQL statement */ ImportCtx sCtx; /* Reader context */ char *(SQLITE_CDECL *xRead)(ImportCtx*); /* Func to read one value */ int (SQLITE_CDECL *xCloser)(FILE*); /* Func to close file */ if( nArg!=3 ){ error_printf(p, "Usage: .import FILE TABLE\n"); goto meta_command_exit; } zFile = azArg[1]; zTable = azArg[2]; seenInterrupt = 0; memset(&sCtx, 0, sizeof(sCtx)); sCtx.p = p; open_db(p, 0); nSep = strlen30(p->colSeparator); if( nSep==0 ){ error_printf(p, "Error: non-null column separator required for import\n"); return 1; } if( nSep>1 ){ error_printf(p, "Error: multi-character column separators not allowed" " for import\n"); return 1; } nSep = strlen30(p->rowSeparator); if( nSep==0 ){ error_printf(p, "Error: non-null row separator required for import\n"); return 1; } if( nSep==2 && p->mode==MODE_Csv && strcmp(p->rowSeparator, SEP_CrLf)==0 ){ /* When importing CSV (only), if the row separator is set to the ** default output row separator, change it to the default input ** row separator. This avoids having to maintain different input ** and output row separators. */ sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Row); nSep = strlen30(p->rowSeparator); } if( nSep>1 ){ error_printf(p, "Error: multi-character row separators not allowed" " for import\n"); return 1; } sCtx.zFile = zFile; sCtx.nLine = 1; if( sCtx.zFile[0]=='|' ){ #ifdef SQLITE_OMIT_POPEN error_printf(p, "Error: pipes are not supported in this OS\n"); return 1; #else sCtx.in = popen(sCtx.zFile+1, "r"); sCtx.zFile = "<pipe>"; xCloser = pclose; #endif }else{ sCtx.in = fopen(sCtx.zFile, "rb"); xCloser = fclose; } if( p->mode==MODE_Ascii ){ xRead = ascii_read_one_field; }else{ xRead = csv_read_one_field; } if( sCtx.in==0 ){ error_printf(p, "Error: cannot open \"%s\"\n", zFile); return 1; } sCtx.cColSep = p->colSeparator[0]; sCtx.cRowSep = p->rowSeparator[0]; zSql = sqlite3_mprintf("SELECT * FROM %s", zTable); if( zSql==0 ){ error_printf(p, "Error: out of memory\n"); xCloser(sCtx.in); return 1; } nByte = strlen30(zSql); rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); import_append_char(&sCtx, 0); /* To ensure sCtx.z is allocated */ if( rc && sqlite3_strglob("no such table: *", sqlite3_errmsg(p->db))==0 ){ char *zCreate = sqlite3_mprintf("CREATE TABLE %s", zTable); char cSep = '('; while( xRead(&sCtx) ){ zCreate = sqlite3_mprintf("%z%c\n \"%w\" TEXT", zCreate, cSep, sCtx.z); cSep = ','; if( sCtx.cTerm!=sCtx.cColSep ) break; } if( cSep=='(' ){ sqlite3_free(zCreate); sqlite3_free(sCtx.z); xCloser(sCtx.in); error_printf(p,"%s: empty file\n", sCtx.zFile); return 1; } zCreate = sqlite3_mprintf("%z\n)", zCreate); rc = sqlite3_exec(p->db, zCreate, 0, 0, 0); sqlite3_free(zCreate); if( rc ){ error_printf(p, "CREATE TABLE %s(...) failed: %s\n", zTable, sqlite3_errmsg(p->db)); sqlite3_free(sCtx.z); xCloser(sCtx.in); return 1; } rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); } sqlite3_free(zSql); if( rc ){ if (pStmt) sqlite3_finalize(pStmt); error_printf(p,"Error: %s\n", sqlite3_errmsg(p->db)); xCloser(sCtx.in); return 1; } nCol = sqlite3_column_count(pStmt); sqlite3_finalize(pStmt); pStmt = 0; if( nCol==0 ) return 0; /* no columns, no error */ zSql = sqlite3_malloc64( nByte*2 + 20 + nCol*2 ); if( zSql==0 ){ error_printf(p, "Error: out of memory\n"); xCloser(sCtx.in); return 1; } sqlite3_snprintf(nByte+20, zSql, "INSERT INTO \"%w\" VALUES(?", zTable); j = strlen30(zSql); for(i=1; i<nCol; i++){ zSql[j++] = ','; zSql[j++] = '?'; } zSql[j++] = ')'; zSql[j] = 0; rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); sqlite3_free(zSql); if( rc ){ error_printf(p, "Error: %s\n", sqlite3_errmsg(p->db)); if (pStmt) sqlite3_finalize(pStmt); xCloser(sCtx.in); return 1; } needCommit = sqlite3_get_autocommit(p->db); if( needCommit ) sqlite3_exec(p->db, "BEGIN", 0, 0, 0); do{ |
︙ | ︙ | |||
4902 4903 4904 4905 4906 4907 4908 | ** Did we reach end-of-file OR end-of-line before finding any ** columns in ASCII mode? If so, stop instead of NULL filling ** the remaining columns. */ if( p->mode==MODE_Ascii && (z==0 || z[0]==0) && i==0 ) break; sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT); if( i<nCol-1 && sCtx.cTerm!=sCtx.cColSep ){ | | | | | | | 4922 4923 4924 4925 4926 4927 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 4987 4988 4989 4990 | ** Did we reach end-of-file OR end-of-line before finding any ** columns in ASCII mode? If so, stop instead of NULL filling ** the remaining columns. */ if( p->mode==MODE_Ascii && (z==0 || z[0]==0) && i==0 ) break; sqlite3_bind_text(pStmt, i+1, z, -1, SQLITE_TRANSIENT); if( i<nCol-1 && sCtx.cTerm!=sCtx.cColSep ){ error_printf(p, "%s:%d: expected %d columns but found %d - " "filling the rest with NULL\n", sCtx.zFile, startLine, nCol, i+1); i += 2; while( i<=nCol ){ sqlite3_bind_null(pStmt, i); i++; } } } if( sCtx.cTerm==sCtx.cColSep ){ do{ xRead(&sCtx); i++; }while( sCtx.cTerm==sCtx.cColSep ); error_printf(p, "%s:%d: expected %d columns but found %d - " "extras ignored\n", sCtx.zFile, startLine, nCol, i); } if( i>=nCol ){ sqlite3_step(pStmt); rc = sqlite3_reset(pStmt); if( rc!=SQLITE_OK ){ error_printf(p, "%s:%d: INSERT failed: %s\n", sCtx.zFile, startLine, sqlite3_errmsg(p->db)); } } }while( sCtx.cTerm!=EOF ); xCloser(sCtx.in); sqlite3_free(sCtx.z); sqlite3_finalize(pStmt); if( needCommit ) sqlite3_exec(p->db, "COMMIT", 0, 0, 0); }else #ifndef SQLITE_UNTESTABLE if( c=='i' && strncmp(azArg[0], "imposter", n)==0 ){ char *zSql; char *zCollist = 0; sqlite3_stmt *pStmt; int tnum = 0; int i; if( nArg!=3 ){ error_printf(p, "Usage: .imposter INDEX IMPOSTER\n"); rc = 1; goto meta_command_exit; } open_db(p, 0); zSql = sqlite3_mprintf("SELECT rootpage FROM sqlite_master" " WHERE name='%q' AND type='index'", azArg[1]); sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); sqlite3_free(zSql); if( sqlite3_step(pStmt)==SQLITE_ROW ){ tnum = sqlite3_column_int(pStmt, 0); } sqlite3_finalize(pStmt); if( tnum==0 ){ error_printf(p, "no such index: \"%s\"\n", azArg[1]); rc = 1; goto meta_command_exit; } zSql = sqlite3_mprintf("PRAGMA index_xinfo='%q'", azArg[1]); rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); sqlite3_free(zSql); i = 0; |
︙ | ︙ | |||
4992 4993 4994 4995 4996 4997 4998 | azArg[2], zCollist, zCollist); sqlite3_free(zCollist); rc = sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 1, tnum); if( rc==SQLITE_OK ){ rc = sqlite3_exec(p->db, zSql, 0, 0, 0); sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 0, 0); if( rc ){ | | | | | | | 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 5041 5042 5043 5044 5045 5046 5047 5048 5049 5050 5051 5052 5053 5054 | azArg[2], zCollist, zCollist); sqlite3_free(zCollist); rc = sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 1, tnum); if( rc==SQLITE_OK ){ rc = sqlite3_exec(p->db, zSql, 0, 0, 0); sqlite3_test_control(SQLITE_TESTCTRL_IMPOSTER, p->db, "main", 0, 0); if( rc ){ error_printf(p, "Error in [%s]: %s\n", zSql, sqlite3_errmsg(p->db)); }else{ utf8_printf(p, "%s;\n", zSql); raw_printf(p, "WARNING: writing to an imposter table will corrupt the index!\n" ); } }else{ error_printf(p, "SQLITE_TESTCTRL_IMPOSTER returns %d\n", rc); rc = 1; } sqlite3_free(zSql); }else #endif /* !defined(SQLITE_OMIT_TEST_CONTROL) */ #ifdef SQLITE_ENABLE_IOTRACE if( c=='i' && strncmp(azArg[0], "iotrace", n)==0 ){ SQLITE_API extern void (SQLITE_CDECL *sqlite3IoTrace)(const char*, ...); if( iotrace && iotrace!=stdout ) fclose(iotrace); iotrace = 0; if( nArg<2 ){ sqlite3IoTrace = 0; }else if( strcmp(azArg[1], "-")==0 ){ sqlite3IoTrace = iotracePrintf; iotrace = stdout; }else{ iotrace = fopen(azArg[1], "w"); if( iotrace==0 ){ error_printf(p, "Error: cannot open \"%s\"\n", azArg[1]); sqlite3IoTrace = 0; rc = 1; }else{ sqlite3IoTrace = iotracePrintf; } } }else |
︙ | ︙ | |||
5056 5057 5058 5059 5060 5061 5062 | open_db(p, 0); if( nArg==1 ){ for(i=0; i<ArraySize(aLimit); i++){ printf("%20s %d\n", aLimit[i].zLimitName, sqlite3_limit(p->db, aLimit[i].limitCode, -1)); } }else if( nArg>3 ){ | | | | | 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 5105 5106 5107 5108 | open_db(p, 0); if( nArg==1 ){ for(i=0; i<ArraySize(aLimit); i++){ printf("%20s %d\n", aLimit[i].zLimitName, sqlite3_limit(p->db, aLimit[i].limitCode, -1)); } }else if( nArg>3 ){ error_printf(p, "Usage: .limit NAME ?NEW-VALUE?\n"); rc = 1; goto meta_command_exit; }else{ int iLimit = -1; n2 = strlen30(azArg[1]); for(i=0; i<ArraySize(aLimit); i++){ if( sqlite3_strnicmp(aLimit[i].zLimitName, azArg[1], n2)==0 ){ if( iLimit<0 ){ iLimit = i; }else{ error_printf(p, "ambiguous limit: \"%s\"\n", azArg[1]); rc = 1; goto meta_command_exit; } } } if( iLimit<0 ){ error_printf(p, "unknown limit: \"%s\"\n" "enter \".limits\" with no arguments for a list.\n", azArg[1]); rc = 1; goto meta_command_exit; } if( nArg==3 ){ sqlite3_limit(p->db, aLimit[iLimit].limitCode, |
︙ | ︙ | |||
5099 5100 5101 5102 5103 5104 5105 | }else #ifndef SQLITE_OMIT_LOAD_EXTENSION if( c=='l' && strncmp(azArg[0], "load", n)==0 ){ const char *zFile, *zProc; char *zErrMsg = 0; if( nArg<2 ){ | | | | | | 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 | }else #ifndef SQLITE_OMIT_LOAD_EXTENSION if( c=='l' && strncmp(azArg[0], "load", n)==0 ){ const char *zFile, *zProc; char *zErrMsg = 0; if( nArg<2 ){ error_printf(p, "Usage: .load FILE ?ENTRYPOINT?\n"); rc = 1; goto meta_command_exit; } zFile = azArg[1]; zProc = nArg>=3 ? azArg[2] : 0; open_db(p, 0); rc = sqlite3_load_extension(p->db, zFile, zProc, &zErrMsg); if( rc!=SQLITE_OK ){ error_printf(p, "Error: %s\n", zErrMsg); sqlite3_free(zErrMsg); rc = 1; } }else #endif if( c=='l' && strncmp(azArg[0], "log", n)==0 ){ if( nArg!=2 ){ error_printf(p, "Usage: .log FILENAME\n"); rc = 1; }else{ const char *zFile = azArg[1]; output_file_close(p->pLog); p->pLog = output_file_open(p, zFile); } }else if( c=='m' && strncmp(azArg[0], "mode", n)==0 ){ const char *zMode = nArg>=2 ? azArg[1] : ""; int n2 = (int)strlen(zMode); int c2 = zMode[0]; |
︙ | ︙ | |||
5163 5164 5165 5166 5167 5168 5169 | }else if( c2=='q' && strncmp(azArg[1],"quote",n2)==0 ){ p->mode = MODE_Quote; }else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){ p->mode = MODE_Ascii; sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit); sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record); }else { | | | | 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 | }else if( c2=='q' && strncmp(azArg[1],"quote",n2)==0 ){ p->mode = MODE_Quote; }else if( c2=='a' && strncmp(azArg[1],"ascii",n2)==0 ){ p->mode = MODE_Ascii; sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, SEP_Unit); sqlite3_snprintf(sizeof(p->rowSeparator), p->rowSeparator, SEP_Record); }else { error_printf(p, "Error: mode should be one of: " "ascii column csv html insert line list quote tabs tcl\n"); rc = 1; } p->cMode = p->mode; }else if( c=='n' && strncmp(azArg[0], "nullvalue", n)==0 ){ if( nArg==2 ){ sqlite3_snprintf(sizeof(p->nullValue), p->nullValue, "%.*s", (int)ArraySize(p->nullValue)-1, azArg[1]); }else{ error_printf(p, "Usage: .nullvalue STRING\n"); rc = 1; } }else if( c=='o' && strncmp(azArg[0], "open", n)==0 && n>=2 ){ char *zNewFilename; /* Name of the database file to open */ int iName = 1; /* Index in azArg[] of the filename */ |
︙ | ︙ | |||
5197 5198 5199 5200 5201 5202 5203 | p->zFreeOnClose = 0; /* Check for command-line arguments */ for(iName=1; iName<nArg && azArg[iName][0]=='-'; iName++){ const char *z = azArg[iName]; if( optionMatch(z,"new") ){ newFlag = 1; }else if( z[0]=='-' ){ | | | | | | | | | | | | | | | 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 5325 5326 5327 5328 5329 5330 5331 5332 5333 5334 5335 5336 | p->zFreeOnClose = 0; /* Check for command-line arguments */ for(iName=1; iName<nArg && azArg[iName][0]=='-'; iName++){ const char *z = azArg[iName]; if( optionMatch(z,"new") ){ newFlag = 1; }else if( z[0]=='-' ){ error_printf(p, "unknown option: %s\n", z); rc = 1; goto meta_command_exit; } } /* If a filename is specified, try to open it first */ zNewFilename = nArg>iName ? sqlite3_mprintf("%s", azArg[iName]) : 0; if( zNewFilename ){ if( newFlag ) shellDeleteFile(zNewFilename); p->zDbFilename = zNewFilename; open_db(p, 1); if( p->db==0 ){ error_printf(p, "Error: cannot open '%s'\n", zNewFilename); sqlite3_free(zNewFilename); }else{ p->zFreeOnClose = zNewFilename; } } if( p->db==0 ){ /* As a fall-back open a TEMP database */ p->zDbFilename = 0; open_db(p, 0); } }else if( c=='o' && (strncmp(azArg[0], "output", n)==0 || strncmp(azArg[0], "once", n)==0) ){ const char *zFile = nArg>=2 ? azArg[1] : "stdout"; if( nArg>2 ){ error_printf(p, "Usage: .%s FILE\n", azArg[0]); rc = 1; goto meta_command_exit; } if( n>1 && strncmp(azArg[0], "once", n)==0 ){ if( nArg<2 ){ error_printf(p, "Usage: .once FILE\n"); rc = 1; goto meta_command_exit; } p->outCount = 2; }else{ p->outCount = 0; } output_reset(p); if( zFile[0]=='|' ){ #ifdef SQLITE_OMIT_POPEN error_printf(p, "Error: pipes are not supported in this OS\n"); rc = 1; p->out = stdout; #else p->out = popen(zFile + 1, "w"); if( p->out==0 ){ error_printf(p,"Error: cannot open pipe \"%s\"\n", zFile + 1); p->out = stdout; rc = 1; }else{ sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile); } #endif }else{ p->out = output_file_open(p, zFile); if( p->out==0 ){ if( strcmp(zFile,"off")!=0 ){ error_printf(p,"Error: cannot write to \"%s\"\n", zFile); } p->out = stdout; rc = 1; } else { sqlite3_snprintf(sizeof(p->outfile), p->outfile, "%s", zFile); } } }else if( c=='p' && n>=3 && strncmp(azArg[0], "print", n)==0 ){ int i; for(i=1; i<nArg; i++){ if( i>1 ) raw_printf(p, " "); utf8_printf(p, "%s", azArg[i]); } raw_printf(p, "\n"); }else if( c=='p' && strncmp(azArg[0], "prompt", n)==0 ){ if( nArg >= 2) { strncpy(mainPrompt,azArg[1],(int)ArraySize(mainPrompt)-1); } if( nArg >= 3) { strncpy(continuePrompt,azArg[2],(int)ArraySize(continuePrompt)-1); } }else if( c=='q' && strncmp(azArg[0], "quit", n)==0 ){ rc = 2; }else if( c=='r' && n>=3 && strncmp(azArg[0], "read", n)==0 ){ FILE *alt; if( nArg!=2 ){ error_printf(p, "Usage: .read FILE\n"); rc = 1; goto meta_command_exit; } alt = fopen(azArg[1], "rb"); if( alt==0 ){ error_printf(p,"Error: cannot open \"%s\"\n", azArg[1]); rc = 1; }else{ rc = process_input(p, alt); fclose(alt); } }else |
︙ | ︙ | |||
5324 5325 5326 5327 5328 5329 5330 | if( nArg==2 ){ zSrcFile = azArg[1]; zDb = "main"; }else if( nArg==3 ){ zSrcFile = azArg[2]; zDb = azArg[1]; }else{ | | | | | | | | | | 5344 5345 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 | if( nArg==2 ){ zSrcFile = azArg[1]; zDb = "main"; }else if( nArg==3 ){ zSrcFile = azArg[2]; zDb = azArg[1]; }else{ error_printf(p, "Usage: .restore ?DB? FILE\n"); rc = 1; goto meta_command_exit; } rc = sqlite3_open(zSrcFile, &pSrc); if( rc!=SQLITE_OK ){ error_printf(p, "Error: cannot open \"%s\"\n", zSrcFile); sqlite3_close(pSrc); return 1; } open_db(p, 0); pBackup = sqlite3_backup_init(p->db, zDb, pSrc, "main"); if( pBackup==0 ){ error_printf(p, "Error: %s\n", sqlite3_errmsg(p->db)); sqlite3_close(pSrc); return 1; } while( (rc = sqlite3_backup_step(pBackup,100))==SQLITE_OK || rc==SQLITE_BUSY ){ if( rc==SQLITE_BUSY ){ if( nTimeout++ >= 3 ) break; sqlite3_sleep(100); } } sqlite3_backup_finish(pBackup); if( rc==SQLITE_DONE ){ rc = 0; }else if( rc==SQLITE_BUSY || rc==SQLITE_LOCKED ){ error_printf(p, "Error: source database is busy\n"); rc = 1; }else{ error_printf(p, "Error: %s\n", sqlite3_errmsg(p->db)); rc = 1; } sqlite3_close(pSrc); }else if( c=='s' && strncmp(azArg[0], "scanstats", n)==0 ){ if( nArg==2 ){ p->scanstatsOn = booleanValue(p, azArg[1]); #ifndef SQLITE_ENABLE_STMT_SCANSTATUS error_printf(p, "Warning: .scanstats not available in this build.\n"); #endif }else{ error_printf(p, "Usage: .scanstats on|off\n"); rc = 1; } }else if( c=='s' && strncmp(azArg[0], "schema", n)==0 ){ ShellState data; char *zErrMsg = 0; |
︙ | ︙ | |||
5441 5442 5443 5444 5445 5446 5447 | " FROM sqlite_master UNION ALL" " SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) " "WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%' " "ORDER BY rowid", callback, &data, &zErrMsg ); }else{ | | | | | 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 | " FROM sqlite_master UNION ALL" " SELECT sql, type, tbl_name, name, rowid FROM sqlite_temp_master) " "WHERE type!='meta' AND sql NOTNULL AND name NOT LIKE 'sqlite_%' " "ORDER BY rowid", callback, &data, &zErrMsg ); }else{ error_printf(p, "Usage: .schema ?--indent? ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; } if( zErrMsg ){ error_printf(p,"Error: %s\n", zErrMsg); sqlite3_free(zErrMsg); rc = 1; }else if( rc != SQLITE_OK ){ error_printf(p,"Error: querying schema information\n"); rc = 1; }else{ rc = 0; } }else #if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_SELECTTRACE) |
︙ | ︙ | |||
5494 5495 5496 5497 5498 5499 5500 | ** Invoke the sqlite3session_attach() interface to attach a particular ** table so that it is never filtered. */ if( strcmp(azCmd[0],"attach")==0 ){ if( nCmd!=2 ) goto session_syntax_error; if( pSession->p==0 ){ session_not_open: | | | | | | 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562 5563 | ** Invoke the sqlite3session_attach() interface to attach a particular ** table so that it is never filtered. */ if( strcmp(azCmd[0],"attach")==0 ){ if( nCmd!=2 ) goto session_syntax_error; if( pSession->p==0 ){ session_not_open: error_printf(p, "ERROR: No sessions are open\n"); }else{ rc = sqlite3session_attach(pSession->p, azCmd[1]); if( rc ){ error_printf(p, "ERROR: sqlite3session_attach() returns %d\n", rc); rc = 0; } } }else /* .session changeset FILE ** .session patchset FILE ** Write a changeset or patchset into a file. The file is overwritten. */ if( strcmp(azCmd[0],"changeset")==0 || strcmp(azCmd[0],"patchset")==0 ){ FILE *out = 0; if( nCmd!=2 ) goto session_syntax_error; if( pSession->p==0 ) goto session_not_open; out = fopen(azCmd[1], "wb"); if( out==0 ){ error_printf(p, "ERROR: cannot open \"%s\" for writing\n", azCmd[1]); }else{ int szChng; void *pChng; if( azCmd[0][0]=='c' ){ rc = sqlite3session_changeset(pSession->p, &szChng, &pChng); }else{ rc = sqlite3session_patchset(pSession->p, &szChng, &pChng); } if( rc ){ printf("Error: error code %d\n", rc); rc = 0; } if( pChng && fwrite(pChng, szChng, 1, out)!=1 ){ error_printf(p, "ERROR: Failed to write entire %d-byte output\n", szChng); } sqlite3_free(pChng); fclose(out); } }else |
︙ | ︙ | |||
5554 5555 5556 5557 5558 5559 5560 | /* .session enable ?BOOLEAN? ** Query or set the enable flag */ if( strcmp(azCmd[0], "enable")==0 ){ int ii; if( nCmd>2 ) goto session_syntax_error; | | | | | | | | | | | | 5574 5575 5576 5577 5578 5579 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 5622 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 | /* .session enable ?BOOLEAN? ** Query or set the enable flag */ if( strcmp(azCmd[0], "enable")==0 ){ int ii; if( nCmd>2 ) goto session_syntax_error; ii = nCmd==1 ? -1 : booleanValue(p, azCmd[1]); if( p->nSession ){ ii = sqlite3session_enable(pSession->p, ii); utf8_printf(p, "session %s enable flag = %d\n", pSession->zName, ii); } }else /* .session filter GLOB .... ** Set a list of GLOB patterns of table names to be excluded. */ if( strcmp(azCmd[0], "filter")==0 ){ int ii, nByte; if( nCmd<2 ) goto session_syntax_error; if( p->nSession ){ for(ii=0; ii<pSession->nFilter; ii++){ sqlite3_free(pSession->azFilter[ii]); } sqlite3_free(pSession->azFilter); nByte = sizeof(pSession->azFilter[0])*(nCmd-1); pSession->azFilter = sqlite3_malloc( nByte ); if( pSession->azFilter==0 ){ error_printf(p, "Error: out or memory\n"); exit(1); } for(ii=1; ii<nCmd; ii++){ pSession->azFilter[ii-1] = sqlite3_mprintf("%s", azCmd[ii]); } pSession->nFilter = ii-1; } }else /* .session indirect ?BOOLEAN? ** Query or set the indirect flag */ if( strcmp(azCmd[0], "indirect")==0 ){ int ii; if( nCmd>2 ) goto session_syntax_error; ii = nCmd==1 ? -1 : booleanValue(p, azCmd[1]); if( p->nSession ){ ii = sqlite3session_indirect(pSession->p, ii); utf8_printf(p, "session %s indirect flag = %d\n", pSession->zName, ii); } }else /* .session isempty ** Determine if the session is empty */ if( strcmp(azCmd[0], "isempty")==0 ){ int ii; if( nCmd!=1 ) goto session_syntax_error; if( p->nSession ){ ii = sqlite3session_isempty(pSession->p); utf8_printf(p, "session %s isempty flag = %d\n", pSession->zName, ii); } }else /* .session list ** List all currently open sessions */ if( strcmp(azCmd[0],"list")==0 ){ for(i=0; i<p->nSession; i++){ utf8_printf(p, "%d %s\n", i, p->aSession[i].zName); } }else /* .session open DB NAME ** Open a new session called NAME on the attached database DB. ** DB is normally "main". */ if( strcmp(azCmd[0],"open")==0 ){ char *zName; if( nCmd!=3 ) goto session_syntax_error; zName = azCmd[2]; if( zName[0]==0 ) goto session_syntax_error; for(i=0; i<p->nSession; i++){ if( strcmp(p->aSession[i].zName,zName)==0 ){ error_printf(p, "Session \"%s\" already exists\n", zName); goto meta_command_exit; } } if( p->nSession>=ArraySize(p->aSession) ){ error_printf(p, "Maximum of %d sessions\n", ArraySize(p->aSession)); goto meta_command_exit; } pSession = &p->aSession[p->nSession]; rc = sqlite3session_create(p->db, azCmd[1], &pSession->p); if( rc ){ error_printf(p, "Cannot open session: error code=%d\n", rc); rc = 0; goto meta_command_exit; } pSession->nFilter = 0; sqlite3session_table_filter(pSession->p, session_filter, pSession); p->nSession++; pSession->zName = sqlite3_mprintf("%s", zName); |
︙ | ︙ | |||
5666 5667 5668 5669 5670 5671 5672 | #ifdef SQLITE_DEBUG /* Undocumented commands for internal testing. Subject to change ** without notice. */ if( c=='s' && n>=10 && strncmp(azArg[0], "selftest-", 9)==0 ){ if( strncmp(azArg[0]+9, "boolean", n-9)==0 ){ int i, v; for(i=1; i<nArg; i++){ | | | | | | 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 | #ifdef SQLITE_DEBUG /* Undocumented commands for internal testing. Subject to change ** without notice. */ if( c=='s' && n>=10 && strncmp(azArg[0], "selftest-", 9)==0 ){ if( strncmp(azArg[0]+9, "boolean", n-9)==0 ){ int i, v; for(i=1; i<nArg; i++){ v = booleanValue(p, azArg[i]); utf8_printf(p, "%s: %d 0x%x\n", azArg[i], v, v); } } if( strncmp(azArg[0]+9, "integer", n-9)==0 ){ int i; sqlite3_int64 v; for(i=1; i<nArg; i++){ char zBuf[200]; v = integerValue(azArg[i]); sqlite3_snprintf(sizeof(zBuf),zBuf,"%s: %lld 0x%llx\n", azArg[i],v,v); utf8_printf(p, "%s", zBuf); } } }else #endif if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){ if( nArg<2 || nArg>3 ){ error_printf(p, "Usage: .separator COL ?ROW?\n"); rc = 1; } if( nArg>=2 ){ sqlite3_snprintf(sizeof(p->colSeparator), p->colSeparator, "%.*s", (int)ArraySize(p->colSeparator)-1, azArg[1]); } if( nArg>=3 ){ |
︙ | ︙ | |||
5727 5728 5729 5730 5731 5732 5733 | ){ iSize = atoi(&z[5]); }else if( strcmp(z,"debug")==0 ){ bDebug = 1; }else { | | | | | 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 | ){ iSize = atoi(&z[5]); }else if( strcmp(z,"debug")==0 ){ bDebug = 1; }else { error_printf(p, "Unknown option \"%s\" on \"%s\"\n", azArg[i], azArg[0]); error_printf(p, "Should be one of: --schema" " --sha3-224 --sha3-255 --sha3-384 --sha3-512\n"); rc = 1; goto meta_command_exit; } }else if( zLike ){ error_printf(p, "Usage: .sha3sum ?OPTIONS? ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; }else{ zLike = z; bSeparate = 1; if( sqlite3_strlike("sqlite_%", zLike, 0)==0 ) bSchema = 1; } |
︙ | ︙ | |||
5806 5807 5808 5809 5810 5811 5812 | " SELECT lower(hex(sha3_query(group_concat(a,''),%d))) AS hash" " FROM [sha3sum$query]", sSql.z, iSize); } freeText(&sQuery); freeText(&sSql); if( bDebug ){ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 5909 5910 5911 5912 5913 5914 5915 5916 5917 5918 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 | " SELECT lower(hex(sha3_query(group_concat(a,''),%d))) AS hash" " FROM [sha3sum$query]", sSql.z, iSize); } freeText(&sQuery); freeText(&sSql); if( bDebug ){ utf8_printf(p, "%s\n", zSql); }else{ shell_exec(p->db, zSql, shell_callback, p, 0); } sqlite3_free(zSql); }else if( c=='s' && (strncmp(azArg[0], "shell", n)==0 || strncmp(azArg[0],"system",n)==0) ){ char *zCmd; int i, x; if( nArg<2 ){ error_printf(p, "Usage: .system COMMAND\n"); rc = 1; goto meta_command_exit; } zCmd = sqlite3_mprintf(strchr(azArg[1],' ')==0?"%s":"\"%s\"", azArg[1]); for(i=2; i<nArg; i++){ zCmd = sqlite3_mprintf(strchr(azArg[i],' ')==0?"%z %s":"%z \"%s\"", zCmd, azArg[i]); } x = system(zCmd); sqlite3_free(zCmd); if( x ) error_printf(p, "System command returns %d\n", x); }else if( c=='s' && strncmp(azArg[0], "show", n)==0 ){ static const char *azBool[] = { "off", "on", "full", "unk" }; int i; if( nArg!=1 ){ error_printf(p, "Usage: .show\n"); rc = 1; goto meta_command_exit; } utf8_printf(p, "%12.12s: %s\n","echo", azBool[p->echoOn!=0]); utf8_printf(p, "%12.12s: %s\n","eqp", azBool[p->autoEQP&3]); utf8_printf(p, "%12.12s: %s\n","explain", p->mode==MODE_Explain ? "on" : p->autoExplain ? "auto" : "off"); utf8_printf(p,"%12.12s: %s\n","headers", azBool[p->showHeader!=0]); utf8_printf(p, "%12.12s: %s\n","mode", modeDescr[p->mode]); utf8_printf(p, "%12.12s: ", "nullvalue"); output_c_string(p, p->nullValue); raw_printf(p, "\n"); utf8_printf(p,"%12.12s: %s\n","output", strlen30(p->outfile) ? p->outfile : "stdout"); utf8_printf(p,"%12.12s: ", "colseparator"); output_c_string(p, p->colSeparator); raw_printf(p, "\n"); utf8_printf(p,"%12.12s: ", "rowseparator"); output_c_string(p, p->rowSeparator); raw_printf(p, "\n"); utf8_printf(p, "%12.12s: %s\n","stats", azBool[p->statsOn!=0]); utf8_printf(p, "%12.12s: ", "width"); for (i=0;i<(int)ArraySize(p->colWidth) && p->colWidth[i] != 0;i++) { raw_printf(p, "%d ", p->colWidth[i]); } raw_printf(p, "\n"); utf8_printf(p, "%12.12s: %s\n", "filename", p->zDbFilename ? p->zDbFilename : ""); }else if( c=='s' && strncmp(azArg[0], "stats", n)==0 ){ if( nArg==2 ){ p->statsOn = booleanValue(p, azArg[1]); }else if( nArg==1 ){ display_stats(p->db, p, 0); }else{ error_printf(p, "Usage: .stats ?on|off?\n"); rc = 1; } }else if( (c=='t' && n>1 && strncmp(azArg[0], "tables", n)==0) || (c=='i' && (strncmp(azArg[0], "indices", n)==0 || strncmp(azArg[0], "indexes", n)==0) ) ){ sqlite3_stmt *pStmt; char **azResult; int nRow, nAlloc; char *zSql = 0; int ii; open_db(p, 0); rc = sqlite3_prepare_v2(p->db, "PRAGMA database_list", -1, &pStmt, 0); if( rc ) return shellDatabaseError(p); /* Create an SQL statement to query for the list of tables in the ** main and all attached databases where the table name matches the ** LIKE pattern bound to variable "?1". */ if( c=='t' ){ zSql = sqlite3_mprintf( "SELECT name FROM sqlite_master" " WHERE type IN ('table','view')" " AND name NOT LIKE 'sqlite_%%'" " AND name LIKE ?1"); }else if( nArg>2 ){ /* It is an historical accident that the .indexes command shows an error ** when called with the wrong number of arguments whereas the .tables ** command does not. */ error_printf(p, "Usage: .indexes ?LIKE-PATTERN?\n"); rc = 1; goto meta_command_exit; }else{ zSql = sqlite3_mprintf( "SELECT name FROM sqlite_master" " WHERE type='index'" " AND tbl_name LIKE ?1"); |
︙ | ︙ | |||
5939 5940 5941 5942 5943 5944 5945 | rc = sqlite3_finalize(pStmt); if( zSql && rc==SQLITE_OK ){ zSql = sqlite3_mprintf("%z ORDER BY 1", zSql); if( zSql ) rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); } sqlite3_free(zSql); if( !zSql ) return shellNomemError(); | | | 5959 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 | rc = sqlite3_finalize(pStmt); if( zSql && rc==SQLITE_OK ){ zSql = sqlite3_mprintf("%z ORDER BY 1", zSql); if( zSql ) rc = sqlite3_prepare_v2(p->db, zSql, -1, &pStmt, 0); } sqlite3_free(zSql); if( !zSql ) return shellNomemError(); if( rc ) return shellDatabaseError(p); /* Run the SQL statement prepared by the above block. Store the results ** as an array of nul-terminated strings in azResult[]. */ nRow = nAlloc = 0; azResult = 0; if( nArg>1 ){ sqlite3_bind_text(pStmt, 1, azArg[1], -1, SQLITE_TRANSIENT); |
︙ | ︙ | |||
5970 5971 5972 5973 5974 5975 5976 | if( 0==azResult[nRow] ){ rc = shellNomemError(); break; } nRow++; } if( sqlite3_finalize(pStmt)!=SQLITE_OK ){ | | | | | | | 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 | if( 0==azResult[nRow] ){ rc = shellNomemError(); break; } nRow++; } if( sqlite3_finalize(pStmt)!=SQLITE_OK ){ rc = shellDatabaseError(p); } /* Pretty-print the contents of array azResult[] to the output */ if( rc==0 && nRow>0 ){ int len, maxlen = 0; int i, j; int nPrintCol, nPrintRow; for(i=0; i<nRow; i++){ len = strlen30(azResult[i]); if( len>maxlen ) maxlen = len; } nPrintCol = 80/(maxlen+2); if( nPrintCol<1 ) nPrintCol = 1; nPrintRow = (nRow + nPrintCol - 1)/nPrintCol; for(i=0; i<nPrintRow; i++){ for(j=i; j<nRow; j+=nPrintRow){ char *zSp = j<nPrintRow ? "" : " "; utf8_printf(p, "%s%-*s", zSp, maxlen, azResult[j] ? azResult[j]:""); } raw_printf(p, "\n"); } } for(ii=0; ii<nRow; ii++) sqlite3_free(azResult[ii]); sqlite3_free(azResult); }else /* Begin redirecting output to the file "testcase-out.txt" */ if( c=='t' && strcmp(azArg[0],"testcase")==0 ){ output_reset(p); p->out = output_file_open(p, "testcase-out.txt"); if( p->out==0 ){ error_printf(p, "Error: cannot open 'testcase-out.txt'\n"); } if( nArg>=2 ){ sqlite3_snprintf(sizeof(p->zTestcase), p->zTestcase, "%s", azArg[1]); }else{ sqlite3_snprintf(sizeof(p->zTestcase), p->zTestcase, "?"); } }else |
︙ | ︙ | |||
6049 6050 6051 6052 6053 6054 6055 | ** of the option name, or a numerical value. */ n2 = strlen30(azArg[1]); for(i=0; i<ArraySize(aCtrl); i++){ if( strncmp(azArg[1], aCtrl[i].zCtrlName, n2)==0 ){ if( testctrl<0 ){ testctrl = aCtrl[i].ctrlCode; }else{ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 6089 6090 6091 6092 6093 6094 6095 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 6138 6139 6140 6141 6142 6143 6144 6145 6146 6147 6148 6149 6150 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249 6250 6251 6252 6253 6254 6255 6256 6257 6258 6259 6260 6261 6262 6263 6264 6265 6266 6267 6268 6269 6270 6271 6272 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 | ** of the option name, or a numerical value. */ n2 = strlen30(azArg[1]); for(i=0; i<ArraySize(aCtrl); i++){ if( strncmp(azArg[1], aCtrl[i].zCtrlName, n2)==0 ){ if( testctrl<0 ){ testctrl = aCtrl[i].ctrlCode; }else{ error_printf(p, "ambiguous option name: \"%s\"\n", azArg[1]); testctrl = -1; break; } } } if( testctrl<0 ) testctrl = (int)integerValue(azArg[1]); if( (testctrl<SQLITE_TESTCTRL_FIRST) || (testctrl>SQLITE_TESTCTRL_LAST) ){ error_printf(p,"Error: invalid testctrl option: %s\n", azArg[1]); }else{ switch(testctrl){ /* sqlite3_test_control(int, db, int) */ case SQLITE_TESTCTRL_OPTIMIZATIONS: case SQLITE_TESTCTRL_RESERVE: if( nArg==3 ){ int opt = (int)strtol(azArg[2], 0, 0); rc2 = sqlite3_test_control(testctrl, p->db, opt); raw_printf(p, "%d (0x%08x)\n", rc2, rc2); } else { error_printf(p,"Error: testctrl %s takes a single int option\n", azArg[1]); } break; /* sqlite3_test_control(int) */ case SQLITE_TESTCTRL_PRNG_SAVE: case SQLITE_TESTCTRL_PRNG_RESTORE: case SQLITE_TESTCTRL_PRNG_RESET: case SQLITE_TESTCTRL_BYTEORDER: if( nArg==2 ){ rc2 = sqlite3_test_control(testctrl); raw_printf(p, "%d (0x%08x)\n", rc2, rc2); } else { error_printf(p,"Error: testctrl %s takes no options\n", azArg[1]); } break; /* sqlite3_test_control(int, uint) */ case SQLITE_TESTCTRL_PENDING_BYTE: if( nArg==3 ){ unsigned int opt = (unsigned int)integerValue(azArg[2]); rc2 = sqlite3_test_control(testctrl, opt); raw_printf(p, "%d (0x%08x)\n", rc2, rc2); } else { error_printf(p,"Error: testctrl %s takes a single unsigned" " int option\n", azArg[1]); } break; /* sqlite3_test_control(int, int) */ case SQLITE_TESTCTRL_ASSERT: case SQLITE_TESTCTRL_ALWAYS: case SQLITE_TESTCTRL_NEVER_CORRUPT: if( nArg==3 ){ int opt = booleanValue(p, azArg[2]); rc2 = sqlite3_test_control(testctrl, opt); raw_printf(p, "%d (0x%08x)\n", rc2, rc2); } else { error_printf(p,"Error: testctrl %s takes a single int option\n", azArg[1]); } break; /* sqlite3_test_control(int, char *) */ #ifdef SQLITE_N_KEYWORD case SQLITE_TESTCTRL_ISKEYWORD: if( nArg==3 ){ const char *opt = azArg[2]; rc2 = sqlite3_test_control(testctrl, opt); raw_printf(p, "%d (0x%08x)\n", rc2, rc2); } else { error_printf(p, "Error: testctrl %s takes a single char * option\n", azArg[1]); } break; #endif case SQLITE_TESTCTRL_IMPOSTER: if( nArg==5 ){ rc2 = sqlite3_test_control(testctrl, p->db, azArg[2], integerValue(azArg[3]), integerValue(azArg[4])); raw_printf(p, "%d (0x%08x)\n", rc2, rc2); }else{ error_printf(p,"Usage: .testctrl imposter dbName onoff tnum\n"); } break; case SQLITE_TESTCTRL_BITVEC_TEST: case SQLITE_TESTCTRL_FAULT_INSTALL: case SQLITE_TESTCTRL_BENIGN_MALLOC_HOOKS: case SQLITE_TESTCTRL_SCRATCHMALLOC: default: error_printf(p, "Error: CLI support for testctrl %s not implemented\n", azArg[1]); break; } } }else #endif /* !defined(SQLITE_UNTESTABLE) */ if( c=='t' && n>4 && strncmp(azArg[0], "timeout", n)==0 ){ open_db(p, 0); sqlite3_busy_timeout(p->db, nArg>=2 ? (int)integerValue(azArg[1]) : 0); }else if( c=='t' && n>=5 && strncmp(azArg[0], "timer", n)==0 ){ if( nArg==2 ){ enableTimer = booleanValue(p, azArg[1]); if( enableTimer && !HAS_TIMER ){ error_printf(p, "Error: timer not available on this system.\n"); enableTimer = 0; } }else{ error_printf(p, "Usage: .timer on|off\n"); rc = 1; } }else if( c=='t' && strncmp(azArg[0], "trace", n)==0 ){ open_db(p, 0); if( nArg!=2 ){ error_printf(p, "Usage: .trace FILE|off\n"); rc = 1; goto meta_command_exit; } output_file_close(p->traceOut); p->traceOut = output_file_open(p, azArg[1]); #if !defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_OMIT_FLOATING_POINT) if( p->traceOut==0 ){ sqlite3_trace_v2(p->db, 0, 0, 0); }else{ sqlite3_trace_v2(p->db, SQLITE_TRACE_STMT, sql_trace_callback, p); } #endif }else #if SQLITE_USER_AUTHENTICATION if( c=='u' && strncmp(azArg[0], "user", n)==0 ){ if( nArg<2 ){ error_printf(p, "Usage: .user SUBCOMMAND ...\n"); rc = 1; goto meta_command_exit; } open_db(p, 0); if( strcmp(azArg[1],"login")==0 ){ if( nArg!=4 ){ error_printf(p, "Usage: .user login USER PASSWORD\n"); rc = 1; goto meta_command_exit; } rc = sqlite3_user_authenticate(p->db, azArg[2], azArg[3], (int)strlen(azArg[3])); if( rc ){ error_printf(p, "Authentication failed for user %s\n", azArg[2]); rc = 1; } }else if( strcmp(azArg[1],"add")==0 ){ if( nArg!=5 ){ error_printf(p, "Usage: .user add USER PASSWORD ISADMIN\n"); rc = 1; goto meta_command_exit; } rc = sqlite3_user_add(p->db, azArg[2], azArg[3], (int)strlen(azArg[3]), booleanValue(p, azArg[4])); if( rc ){ error_printf(p, "User-Add failed: %d\n", rc); rc = 1; } }else if( strcmp(azArg[1],"edit")==0 ){ if( nArg!=5 ){ error_printf(p, "Usage: .user edit USER PASSWORD ISADMIN\n"); rc = 1; goto meta_command_exit; } rc = sqlite3_user_change(p->db, azArg[2], azArg[3], (int)strlen(azArg[3]), booleanValue(p, azArg[4])); if( rc ){ error_printf(p, "User-Edit failed: %d\n", rc); rc = 1; } }else if( strcmp(azArg[1],"delete")==0 ){ if( nArg!=3 ){ error_printf(p, "Usage: .user delete USER\n"); rc = 1; goto meta_command_exit; } rc = sqlite3_user_delete(p->db, azArg[2]); if( rc ){ error_printf(p, "User-Delete failed: %d\n", rc); rc = 1; } }else{ error_printf(p, "Usage: .user login|add|edit|delete ...\n"); rc = 1; goto meta_command_exit; } }else #endif /* SQLITE_USER_AUTHENTICATION */ if( c=='v' && strncmp(azArg[0], "version", n)==0 ){ utf8_printf(p, "SQLite %s %s\n" /*extra-version-info*/, sqlite3_libversion(), sqlite3_sourceid()); }else if( c=='v' && strncmp(azArg[0], "vfsinfo", n)==0 ){ const char *zDbName = nArg==2 ? azArg[1] : "main"; sqlite3_vfs *pVfs = 0; if( p->db ){ sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFS_POINTER, &pVfs); if( pVfs ){ utf8_printf(p, "vfs.zName = \"%s\"\n", pVfs->zName); raw_printf(p, "vfs.iVersion = %d\n", pVfs->iVersion); raw_printf(p, "vfs.szOsFile = %d\n", pVfs->szOsFile); raw_printf(p, "vfs.mxPathname = %d\n", pVfs->mxPathname); } } }else if( c=='v' && strncmp(azArg[0], "vfslist", n)==0 ){ sqlite3_vfs *pVfs; sqlite3_vfs *pCurrent = 0; if( p->db ){ sqlite3_file_control(p->db, "main", SQLITE_FCNTL_VFS_POINTER, &pCurrent); } for(pVfs=sqlite3_vfs_find(0); pVfs; pVfs=pVfs->pNext){ utf8_printf(p, "vfs.zName = \"%s\"%s\n", pVfs->zName, pVfs==pCurrent ? " <--- CURRENT" : ""); raw_printf(p, "vfs.iVersion = %d\n", pVfs->iVersion); raw_printf(p, "vfs.szOsFile = %d\n", pVfs->szOsFile); raw_printf(p, "vfs.mxPathname = %d\n", pVfs->mxPathname); if( pVfs->pNext ){ raw_printf(p, "-----------------------------------\n"); } } }else if( c=='v' && strncmp(azArg[0], "vfsname", n)==0 ){ const char *zDbName = nArg==2 ? azArg[1] : "main"; char *zVfsName = 0; if( p->db ){ sqlite3_file_control(p->db, zDbName, SQLITE_FCNTL_VFSNAME, &zVfsName); if( zVfsName ){ utf8_printf(p, "%s\n", zVfsName); sqlite3_free(zVfsName); } } }else #if defined(SQLITE_DEBUG) && defined(SQLITE_ENABLE_WHERETRACE) if( c=='w' && strncmp(azArg[0], "wheretrace", n)==0 ){ sqlite3WhereTrace = nArg>=2 ? booleanValue(p, azArg[1]) : 0xff; }else #endif if( c=='w' && strncmp(azArg[0], "width", n)==0 ){ int j; assert( nArg<=ArraySize(azArg) ); for(j=1; j<nArg && j<ArraySize(p->colWidth); j++){ p->colWidth[j-1] = (int)integerValue(azArg[j]); } }else { error_printf(p, "Error: unknown command or invalid arguments: " " \"%s\". Enter \".help\" for help\n", azArg[0]); rc = 1; } meta_command_exit: if( p->outCount ){ p->outCount--; |
︙ | ︙ | |||
6419 6420 6421 6422 6423 6424 6425 | if( in!=0 || !stdin_is_interactive ){ sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error: near line %d:", startline); }else{ sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error:"); } if( zErrMsg!=0 ){ | | | | | 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 | if( in!=0 || !stdin_is_interactive ){ sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error: near line %d:", startline); }else{ sqlite3_snprintf(sizeof(zPrefix), zPrefix, "Error:"); } if( zErrMsg!=0 ){ error_printf(p, "%s %s\n", zPrefix, zErrMsg); sqlite3_free(zErrMsg); zErrMsg = 0; }else{ error_printf(p, "%s %s\n", zPrefix, sqlite3_errmsg(p->db)); } return 1; }else if( p->countChanges ){ raw_printf(p, "changes: %3d total_changes: %d\n", sqlite3_changes(p->db), sqlite3_total_changes(p->db)); } return 0; } /* |
︙ | ︙ | |||
6490 6491 6492 6493 6494 6495 6496 | memcpy(zLine,";",2); } nLine = strlen30(zLine); if( nSql+nLine+2>=nAlloc ){ nAlloc = nSql+nLine+100; zSql = realloc(zSql, nAlloc); if( zSql==0 ){ | | | 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 | memcpy(zLine,";",2); } nLine = strlen30(zLine); if( nSql+nLine+2>=nAlloc ){ nAlloc = nSql+nLine+100; zSql = realloc(zSql, nAlloc); if( zSql==0 ){ error_printf(p, "Error: out of memory\n"); exit(1); } } nSqlPrior = nSql; if( nSql==0 ){ int i; for(i=0; zLine[i] && IsSpace(zLine[i]); i++){} |
︙ | ︙ | |||
6615 6616 6617 6618 6619 6620 6621 | const char *sqliterc = sqliterc_override; char *zBuf = 0; FILE *in = NULL; if (sqliterc == NULL) { home_dir = find_home_dir(0); if( home_dir==0 ){ | | | | 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 | const char *sqliterc = sqliterc_override; char *zBuf = 0; FILE *in = NULL; if (sqliterc == NULL) { home_dir = find_home_dir(0); if( home_dir==0 ){ error_printf(p, "-- warning: cannot find home directory;" " cannot read ~/.sqliterc\n"); return; } sqlite3_initialize(); zBuf = sqlite3_mprintf("%s/.sqliterc",home_dir); sqliterc = zBuf; } in = fopen(sqliterc,"rb"); if( in ){ if( stdin_is_interactive ){ error_printf(p,"-- Loading resources from %s\n",sqliterc); } process_input(p,in); fclose(in); } sqlite3_free(zBuf); } |
︙ | ︙ | |||
6672 6673 6674 6675 6676 6677 6678 | " -stats print memory stats before each finalize\n" " -version show SQLite version\n" " -vfs NAME use NAME as the default VFS\n" #ifdef SQLITE_ENABLE_VFSTRACE " -vfstrace enable tracing of all VFS calls\n" #endif ; | | | | | | 6692 6693 6694 6695 6696 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 6713 6714 | " -stats print memory stats before each finalize\n" " -version show SQLite version\n" " -vfs NAME use NAME as the default VFS\n" #ifdef SQLITE_ENABLE_VFSTRACE " -vfstrace enable tracing of all VFS calls\n" #endif ; static void usage(ShellState *p, int showDetail){ utf8_printf(p, "Usage: %s [OPTIONS] FILENAME [SQL]\n" "FILENAME is the name of an SQLite database. A new database is created\n" "if the file does not previously exist.\n", Argv0); if( showDetail ){ utf8_printf(p, "OPTIONS include:\n%s", zOptions); }else{ raw_printf(p, "Use the -help option for additional information\n"); } exit(1); } /* ** Initialize the state information in data */ |
︙ | ︙ | |||
6729 6730 6731 6732 6733 6734 6735 | /* ** Get the argument to an --option. Throw an error and die if no argument ** is available. */ static char *cmdline_option_value(int argc, char **argv, int i){ if( i==argc ){ | | | 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 6759 6760 6761 6762 6763 | /* ** Get the argument to an --option. Throw an error and die if no argument ** is available. */ static char *cmdline_option_value(int argc, char **argv, int i){ if( i==argc ){ fprintf(stderr, "%s: Error: missing argument to %s\n", argv[0], argv[argc-1]); exit(1); } return argv[i]; } #ifndef SQLITE_SHELL_IS_UTF8 |
︙ | ︙ | |||
6767 6768 6769 6770 6771 6772 6773 | setBinaryMode(stdin, 0); setvbuf(stderr, 0, _IONBF, 0); /* Make sure stderr is unbuffered */ stdin_is_interactive = isatty(0); stdout_is_console = isatty(1); #if USE_SYSTEM_SQLITE+0!=1 if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){ | | | | | 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 | setBinaryMode(stdin, 0); setvbuf(stderr, 0, _IONBF, 0); /* Make sure stderr is unbuffered */ stdin_is_interactive = isatty(0); stdout_is_console = isatty(1); #if USE_SYSTEM_SQLITE+0!=1 if( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)!=0 ){ fprintf(stderr, "SQLite header and source version mismatch\n%s\n%s\n", sqlite3_sourceid(), SQLITE_SOURCE_ID); exit(1); } #endif main_init(&data); #if !SQLITE_SHELL_IS_UTF8 sqlite3_initialize(); argv = sqlite3_malloc64(sizeof(argv[0])*argc); if( argv==0 ){ fprintf(stderr, "out of memory\n"); exit(1); } for(i=0; i<argc; i++){ argv[i] = sqlite3_win32_unicode_to_utf8(wargv[i]); if( argv[i]==0 ){ fprintf(stderr, "out of memory\n"); exit(1); } } #endif assert( argc>=1 && argv && argv[0] ); Argv0 = argv[0]; |
︙ | ︙ | |||
6828 6829 6830 6831 6832 6833 6834 | }else{ /* Excesss arguments are interpreted as SQL (or dot-commands) and ** mean that nothing is read from stdin */ readStdin = 0; nCmd++; azCmd = realloc(azCmd, sizeof(azCmd[0])*nCmd); if( azCmd==0 ){ | | | 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857 6858 6859 6860 6861 6862 | }else{ /* Excesss arguments are interpreted as SQL (or dot-commands) and ** mean that nothing is read from stdin */ readStdin = 0; nCmd++; azCmd = realloc(azCmd, sizeof(azCmd[0])*nCmd); if( azCmd==0 ){ fprintf(stderr, "out of memory\n"); exit(1); } azCmd[nCmd-1] = z; } } if( z[1]=='-' ) z++; if( strcmp(z,"-separator")==0 |
︙ | ︙ | |||
6912 6913 6914 6915 6916 6917 6918 | sqlite3_int64 sz = integerValue(cmdline_option_value(argc,argv,++i)); sqlite3_config(SQLITE_CONFIG_MMAP_SIZE, sz, sz); }else if( strcmp(z,"-vfs")==0 ){ sqlite3_vfs *pVfs = sqlite3_vfs_find(cmdline_option_value(argc,argv,++i)); if( pVfs ){ sqlite3_vfs_register(pVfs, 1); }else{ | | | | 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 6948 6949 6950 6951 6952 6953 6954 6955 6956 | sqlite3_int64 sz = integerValue(cmdline_option_value(argc,argv,++i)); sqlite3_config(SQLITE_CONFIG_MMAP_SIZE, sz, sz); }else if( strcmp(z,"-vfs")==0 ){ sqlite3_vfs *pVfs = sqlite3_vfs_find(cmdline_option_value(argc,argv,++i)); if( pVfs ){ sqlite3_vfs_register(pVfs, 1); }else{ fprintf(stderr, "no such VFS: \"%s\"\n", argv[i]); exit(1); } } } if( data.zDbFilename==0 ){ #ifndef SQLITE_OMIT_MEMORYDB data.zDbFilename = ":memory:"; warnInmemoryDb = argc==1; #else fprintf(stderr,"%s: Error: no database filename specified\n", Argv0); return 1; #endif } data.out = stdout; /* Go ahead and open the database file if it already exists. If the ** file does not exist, delay opening it. This prevents empty database |
︙ | ︙ | |||
7031 7032 7033 7034 7035 7036 7037 | i++; #endif #ifdef SQLITE_ENABLE_MULTIPLEX }else if( strcmp(z,"-multiplex")==0 ){ i++; #endif }else if( strcmp(z,"-help")==0 ){ | | | | | | | | | 7051 7052 7053 7054 7055 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 | i++; #endif #ifdef SQLITE_ENABLE_MULTIPLEX }else if( strcmp(z,"-multiplex")==0 ){ i++; #endif }else if( strcmp(z,"-help")==0 ){ usage(&data, 1); }else if( strcmp(z,"-cmd")==0 ){ /* Run commands that follow -cmd first and separately from commands ** that simply appear on the command-line. This seems goofy. It would ** be better if all commands ran in the order that they appear. But ** we retain the goofy behavior for historical compatibility. */ if( i==argc-1 ) break; z = cmdline_option_value(argc,argv,++i); if( z[0]=='.' ){ rc = do_meta_command(z, &data); if( rc && bail_on_error ) return rc==2 ? 0 : rc; }else{ open_db(&data, 0); rc = shell_exec(data.db, z, shell_callback, &data, &zErrMsg); if( zErrMsg!=0 ){ error_printf(&data,"Error: %s\n", zErrMsg); if( bail_on_error ) return rc!=0 ? rc : 1; }else if( rc!=0 ){ error_printf(&data,"Error: unable to process SQL \"%s\"\n", z); if( bail_on_error ) return rc; } } }else{ error_printf(&data,"Error: unknown option: %s\n", z); error_printf(&data,"Use -help for a list of options.\n"); return 1; } data.cMode = data.mode; } if( !readStdin ){ /* Run all arguments that do not begin with '-' as if they were separate ** command-line inputs, except for the argToSkip argument which contains ** the database filename. */ for(i=0; i<nCmd; i++){ if( azCmd[i][0]=='.' ){ rc = do_meta_command(azCmd[i], &data); if( rc ) return rc==2 ? 0 : rc; }else{ open_db(&data, 0); rc = shell_exec(data.db, azCmd[i], shell_callback, &data, &zErrMsg); if( zErrMsg!=0 ){ error_printf(&data,"Error: %s\n", zErrMsg); return rc!=0 ? rc : 1; }else if( rc!=0 ){ error_printf(&data,"Error: unable to process SQL: %s\n", azCmd[i]); return rc; } } } free(azCmd); }else{ /* Run commands received from standard input |
︙ | ︙ |