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Overview
| Comment: | Remove code in the round() SQL function that became unreachable due to the optimization of check-in [e95138f5f4febde5] |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
b141bae3f6d16c0ebb59dac9b02086a4 |
| User & Date: | drh 2019-06-07 22:51:13 |
Context
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2019-06-10
| ||
| 13:46 | Do not attempt the LIKE optimization on a column with numeric affinity if the rhs of the operator begins with whitespace. Fix for ticket [fd76310a5e]. check-in: 94b58ab059 user: dan tags: trunk | |
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2019-06-07
| ||
| 22:51 | Remove code in the round() SQL function that became unreachable due to the optimization of check-in [e95138f5f4febde5] check-in: b141bae3f6 user: drh tags: trunk | |
| 22:26 | When casting string values into numeric and the string has a prefix that looks like a number but total string is not a well-formed number, then take extra care that the result is either integer or real depending on what the prefix looks like. Fix for tickets [e8bedb2a184001] and [4c2d7639f076aa]. check-in: 67a68af557 user: drh tags: trunk | |
Changes
Changes to src/func.c.
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r = (double)((sqlite_int64)(r+(r<0?-0.5:+0.5)));
}else{
zBuf = sqlite3_mprintf("%.*f",n,r);
if( zBuf==0 ){
sqlite3_result_error_nomem(context);
return;
}
if( sqlite3AtoF(zBuf, &r, sqlite3Strlen30(zBuf), SQLITE_UTF8)<=0 ){
assert( sqlite3_strglob("*Inf", zBuf)==0 );
r = zBuf[0]=='-' ? -HUGE_VAL : +HUGE_VAL;
}
sqlite3_free(zBuf);
}
sqlite3_result_double(context, r);
}
#endif
/*
|
| < < < |
393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 |
r = (double)((sqlite_int64)(r+(r<0?-0.5:+0.5)));
}else{
zBuf = sqlite3_mprintf("%.*f",n,r);
if( zBuf==0 ){
sqlite3_result_error_nomem(context);
return;
}
sqlite3AtoF(zBuf, &r, sqlite3Strlen30(zBuf), SQLITE_UTF8);
sqlite3_free(zBuf);
}
sqlite3_result_double(context, r);
}
#endif
/*
|