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Overview
| Comment: | Add an assert() to verify the last-row-id for the database just prior to calling a SQL function. |
|---|---|
| Downloads: | Tarball | ZIP archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
d026f0c944ce812732d3595eaa3c5d43 |
| User & Date: | mistachkin 2014-09-26 18:30:11.093 |
Context
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2014-09-29
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| 15:00 | Ensure that the OP_Prev opcode verifies that content has not been deleted out from under the cursor. Fix for ticket [209d31e3161b9e9ff]. (check-in: 414f0d6a64 user: drh tags: trunk) | |
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2014-09-27
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| 19:51 | Merge recent trunk changes (performance enhancements) into the sessions branch. (check-in: 497367cb57 user: drh tags: sessions) | |
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2014-09-26
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| 18:30 | Add an assert() to verify the last-row-id for the database just prior to calling a SQL function. (check-in: d026f0c944 user: mistachkin tags: trunk) | |
| 02:41 | Fix the "PRAGMA integrity_check" command so that it avoids formatting error message context messages until it actually needs to generate an error message. This avoids much formatting, and hence greatly improves the performance of "PRAGMA integrity_check" in the common case when there are no errors. It also makes the code a little smaller. (check-in: 8391351583 user: drh tags: trunk) | |
Changes
Changes to src/vdbe.c.
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assert( pOp->p4type==P4_FUNCDEF );
ctx.pFunc = pOp->p4.pFunc;
ctx.iOp = pc;
ctx.pVdbe = p;
MemSetTypeFlag(ctx.pOut, MEM_Null);
ctx.fErrorOrAux = 0;
(*ctx.pFunc->xFunc)(&ctx, n, apVal); /* IMP: R-24505-23230 */
lastRowid = db->lastRowid; /* Remember rowid changes made by xFunc */
/* If the function returned an error, throw an exception */
if( ctx.fErrorOrAux ){
if( ctx.isError ){
sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(ctx.pOut));
| > | 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 |
assert( pOp->p4type==P4_FUNCDEF );
ctx.pFunc = pOp->p4.pFunc;
ctx.iOp = pc;
ctx.pVdbe = p;
MemSetTypeFlag(ctx.pOut, MEM_Null);
ctx.fErrorOrAux = 0;
assert( db->lastRowid==lastRowid );
(*ctx.pFunc->xFunc)(&ctx, n, apVal); /* IMP: R-24505-23230 */
lastRowid = db->lastRowid; /* Remember rowid changes made by xFunc */
/* If the function returned an error, throw an exception */
if( ctx.fErrorOrAux ){
if( ctx.isError ){
sqlite3SetString(&p->zErrMsg, db, "%s", sqlite3_value_text(ctx.pOut));
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