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Enhance the DELETE logic so that it can make use of WHERE_ONEPASS_DESIRED

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for rowid tables.

FossilOrigin-Name: 8f479a72758ab6fedb171ada612b1963143c32fa
This commit is contained in:
drh
2013-11-16 20:13:39 +00:00
parent aedfc5078a
commit 6a53499a20
7 changed files with 101 additions and 72 deletions
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src/pragma.c
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@@ -1891,7 +1891,7 @@ void sqlite3Pragma(
sqlite3VdbeJumpHere(v, addr);
sqlite3ExprCacheClear(pParse);
sqlite3OpenTableAndIndices(pParse, pTab, OP_OpenRead,
1, &iDataCur, &iIdxCur);
1, 0, &iDataCur, &iIdxCur);
sqlite3VdbeAddOp2(v, OP_Integer, 0, 7);
for(j=0, pIdx=pTab->pIndex; pIdx; pIdx=pIdx->pNext, j++){
sqlite3VdbeAddOp2(v, OP_Integer, 0, 8+j); /* index entries counter */