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Overview
| Comment: | Add a VdbeCoverage() macro that was omitted from check-in [eea1e7aa57e74c43]. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
cd2317d04c1c4bcf5fe63aa02a6051bd |
| User & Date: | drh 2019-10-21 23:41:56 |
Context
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2019-10-22
| ||
| 00:03 | When flipping ("commuting") a comparison operator, set the new EP_Commuted bit rather than adding extra EP_Collate bits, to single later processing that the order of precedence for COLLATE operators is inverted. Fix for ticket [b47e3627ecaadbde] (check-in: 90f7c477 user: drh tags: trunk) | |
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2019-10-21
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| 23:41 | Add a VdbeCoverage() macro that was omitted from check-in [eea1e7aa57e74c43]. (check-in: cd2317d0 user: drh tags: trunk) | |
| 16:15 | Try to fix a harmless compiler warning reported by ICC. (check-in: 7f41b44c user: drh tags: trunk) | |
Changes
Changes to src/insert.c.
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pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0);
}
if( pTrigger || sqlite3FkRequired(pParse, pTab, 0, 0) ){
sqlite3MultiWrite(pParse);
sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur,
regNewData, 1, 0, OE_Replace, 1, -1);
sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, addrRowidOk, regNewData);
sqlite3RowidConstraint(pParse, OE_Abort, pTab);
}else{
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
assert( HasRowid(pTab) );
/* This OP_Delete opcode fires the pre-update-hook only. It does
** not modify the b-tree. It is more efficient to let the coming
** OP_Insert replace the existing entry than it is to delete the
|
> |
1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 |
pTrigger = sqlite3TriggersExist(pParse, pTab, TK_DELETE, 0, 0);
}
if( pTrigger || sqlite3FkRequired(pParse, pTab, 0, 0) ){
sqlite3MultiWrite(pParse);
sqlite3GenerateRowDelete(pParse, pTab, pTrigger, iDataCur, iIdxCur,
regNewData, 1, 0, OE_Replace, 1, -1);
sqlite3VdbeAddOp3(v, OP_NotExists, iDataCur, addrRowidOk, regNewData);
VdbeCoverage(v);
sqlite3RowidConstraint(pParse, OE_Abort, pTab);
}else{
#ifdef SQLITE_ENABLE_PREUPDATE_HOOK
assert( HasRowid(pTab) );
/* This OP_Delete opcode fires the pre-update-hook only. It does
** not modify the b-tree. It is more efficient to let the coming
** OP_Insert replace the existing entry than it is to delete the
|