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During byte-code generation, strive to avoid jumps that merely jump to the

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following instruction.

FossilOrigin-Name: bcf876e67e75f6709f2b25683a3952bbbb87c672bb9d7af456feebc0ab9f6c31
This commit is contained in:
drh
2020-02-07 19:44:13 +00:00
parent b48c0d59fa
commit dc4f6fc099
8 changed files with 49 additions and 16 deletions
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4
src/delete.c
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@@ -533,7 +533,9 @@ void sqlite3DeleteFrom(
iTabCur, aToOpen, &iDataCur, &iIdxCur);
assert( pPk || IsVirtual(pTab) || iDataCur==iTabCur );
assert( pPk || IsVirtual(pTab) || iIdxCur==iDataCur+1 );
if( eOnePass==ONEPASS_MULTI ) sqlite3VdbeJumpHere(v, iAddrOnce);
if( eOnePass==ONEPASS_MULTI ){
sqlite3VdbeJumpHereOrPopInst(v, iAddrOnce);
}
}
/* Set up a loop over the rowids/primary-keys that were found in the