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Overview
| Comment: | Very slightly smaller and faster. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
27798f17f567ad065f8a99effcb287bc |
| User & Date: | drh 2018-12-01 21:13:41 |
Context
|
2018-12-02
| ||
| 01:15 | Omit a line of code that has no affect on the outcome. check-in: 5d933aa6 user: drh tags: trunk | |
|
2018-12-01
| ||
| 21:13 | Very slightly smaller and faster. check-in: 27798f17 user: drh tags: trunk | |
| 12:34 | Version 3.26.0 check-in: bf8c1b2b user: drh tags: trunk, release, version-3.26.0 | |
Changes
Changes to src/build.c.
223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 |
/* Get the VDBE program ready for execution
*/
if( v && pParse->nErr==0 && !db->mallocFailed ){
/* A minimum of one cursor is required if autoincrement is used
* See ticket [a696379c1f08866] */
if( pParse->pAinc!=0 && pParse->nTab==0 ) pParse->nTab = 1;
sqlite3VdbeMakeReady(v, pParse);
pParse->rc = SQLITE_DONE;
}else{
pParse->rc = SQLITE_ERROR;
}
}
|
| |
223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 |
/* Get the VDBE program ready for execution
*/
if( v && pParse->nErr==0 && !db->mallocFailed ){
/* A minimum of one cursor is required if autoincrement is used
* See ticket [a696379c1f08866] */
assert( pParse->pAinc==0 || pParse->nTab>0 );
sqlite3VdbeMakeReady(v, pParse);
pParse->rc = SQLITE_DONE;
}else{
pParse->rc = SQLITE_ERROR;
}
}
|
Changes to src/insert.c.
315 316 317 318 319 320 321 322 323 324 325 326 327 328 |
aOp[3].p5 = SQLITE_JUMPIFNULL;
aOp[4].p2 = memId+1;
aOp[5].p3 = memId;
aOp[6].p1 = memId;
aOp[7].p2 = memId+2;
aOp[7].p1 = memId;
aOp[10].p2 = memId;
}
}
/*
** Update the maximum rowid for an autoincrement calculation.
**
** This routine should be called when the regRowid register holds a
|
> |
315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 |
aOp[3].p5 = SQLITE_JUMPIFNULL;
aOp[4].p2 = memId+1;
aOp[5].p3 = memId;
aOp[6].p1 = memId;
aOp[7].p2 = memId+2;
aOp[7].p1 = memId;
aOp[10].p2 = memId;
if( pParse->nTab==0 ) pParse->nTab = 1;
}
}
/*
** Update the maximum rowid for an autoincrement calculation.
**
** This routine should be called when the regRowid register holds a
|