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Overview
Comment: | Add assert() and ALWAYS() to identify two unreachable branches. |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | trunk |
Files: | files | file ages | folders |
SHA3-256: |
8fa254aa6329bdd085b8e2c78d8e8a69 |
User & Date: | drh 2018-09-07 18:52:25.401 |
References
2018-09-07
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19:12 | Remove a faulty ALWAYS() macro added by check-in [8fa254aa6329bdd0]. (check-in: fc47316e9b user: drh tags: trunk) | |
Context
2018-09-07
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18:56 | Add extra test case to altertab.test. (check-in: 64c3ee3c25 user: dan tags: trunk) | |
18:52 | Add assert() and ALWAYS() to identify two unreachable branches. (check-in: 8fa254aa63 user: drh tags: trunk) | |
15:50 | Fix a problem with renaming a non-temp table that has at least one temp trigger and shares its name with a temp table. (check-in: ceb60bd7e5 user: dan tags: trunk) | |
Changes
Changes to src/alter.c.
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1535 1536 1537 1538 1539 1540 1541 | sNC.pParse = &sParse; sqlite3SelectPrep(&sParse, sParse.pNewTable->pSelect, &sNC); if( sParse.nErr ) rc = sParse.rc; } else if( sParse.pNewTrigger ){ rc = renameResolveTrigger(&sParse, bTemp ? 0 : zDb); | | | 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 | sNC.pParse = &sParse; sqlite3SelectPrep(&sParse, sParse.pNewTable->pSelect, &sNC); if( sParse.nErr ) rc = sParse.rc; } else if( sParse.pNewTrigger ){ rc = renameResolveTrigger(&sParse, bTemp ? 0 : zDb); if( ALWAYS(rc==SQLITE_OK) ){ int i1 = sqlite3SchemaToIndex(db, sParse.pNewTrigger->pTabSchema); int i2 = sqlite3FindDbName(db, zDb); if( i1==i2 ) sqlite3_result_int(context, 1); } } } |
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Changes to src/build.c.
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3967 3968 3969 3970 3971 3972 3973 3974 | } p = sqlite3SrcListAppend(db, p, pTable, pDatabase); if( p==0 ){ goto append_from_error; } assert( p->nSrc>0 ); pItem = &p->a[p->nSrc-1]; if( IN_RENAME_OBJECT && pItem->zName ){ | > > | | 3967 3968 3969 3970 3971 3972 3973 3974 3975 3976 3977 3978 3979 3980 3981 3982 3983 3984 | } p = sqlite3SrcListAppend(db, p, pTable, pDatabase); if( p==0 ){ goto append_from_error; } assert( p->nSrc>0 ); pItem = &p->a[p->nSrc-1]; assert( (pTable==0)==(pDatabase==0) ); assert( pItem->zName==0 || pDatabase!=0 ); if( IN_RENAME_OBJECT && pItem->zName ){ Token *pToken = (ALWAYS(pDatabase) && pDatabase->z) ? pDatabase : pTable; sqlite3RenameTokenMap(pParse, pItem->zName, pToken); } assert( pAlias!=0 ); if( pAlias->n ){ pItem->zAlias = sqlite3NameFromToken(db, pAlias); } pItem->pSelect = pSubquery; |
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