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Overview
| Comment: | Fix a VDBE comment on upsert. Provide an error message when upsert detects index corruption. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
279c48f6061f766f5437edd6964c0dd1 |
| User & Date: | drh 2018-04-20 18:01:31 |
Context
|
2018-04-20
| ||
| 19:32 | Avoid opening a statement journal on single-row UPDATEs without triggers or FK constraints. check-in: 2772404b user: drh tags: trunk | |
| 18:01 | Fix a VDBE comment on upsert. Provide an error message when upsert detects index corruption. check-in: 279c48f6 user: drh tags: trunk | |
| 17:50 | Add tests for name resolution in ON CONFLICT clauses. check-in: cf253584 user: dan tags: trunk | |
Changes
Changes to src/upsert.c.
222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 |
int i;
pParse->nMem += nPk;
for(i=0; i<nPk; i++){
int k;
assert( pPk->aiColumn[i]>=0 );
k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[i]);
sqlite3VdbeAddOp3(v, OP_Column, iCur, k, iPk+i);
VdbeComment((v, "%s.%s", pIdx->zName, pTab->aCol[i].zName));
}
i = sqlite3VdbeAddOp4Int(v, OP_Found, iDataCur, 0, iPk, nPk);
VdbeCoverage(v);
sqlite3VdbeAddOp2(v, OP_Halt, SQLITE_CORRUPT, OE_Abort);
sqlite3VdbeJumpHere(v, i);
}
}
/* pUpsert does not own pUpsertSrc - the outer INSERT statement does. So
** we have to make a copy before passing it down into sqlite3Update() */
pSrc = sqlite3SrcListDup(db, pUpsert->pUpsertSrc, 0);
sqlite3Update(pParse, pSrc, pUpsert->pUpsertSet,
|
| > | > |
222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 |
int i;
pParse->nMem += nPk;
for(i=0; i<nPk; i++){
int k;
assert( pPk->aiColumn[i]>=0 );
k = sqlite3ColumnOfIndex(pIdx, pPk->aiColumn[i]);
sqlite3VdbeAddOp3(v, OP_Column, iCur, k, iPk+i);
VdbeComment((v, "%s.%s", pIdx->zName,
pTab->aCol[pPk->aiColumn[i]].zName));
}
i = sqlite3VdbeAddOp4Int(v, OP_Found, iDataCur, 0, iPk, nPk);
VdbeCoverage(v);
sqlite3VdbeAddOp4(v, OP_Halt, SQLITE_CORRUPT, OE_Abort, 0,
"corrupt database", P4_STATIC);
sqlite3VdbeJumpHere(v, i);
}
}
/* pUpsert does not own pUpsertSrc - the outer INSERT statement does. So
** we have to make a copy before passing it down into sqlite3Update() */
pSrc = sqlite3SrcListDup(db, pUpsert->pUpsertSrc, 0);
sqlite3Update(pParse, pSrc, pUpsert->pUpsertSet,
|