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Remove the NextIfOpen and PrevIfOpen opcodes which are no longer needed

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when the IN-early-out optimization is working.

FossilOrigin-Name: 439c8162272795b422a0e01b01b832fbc12b39914c9632a674162af8bdecff98
This commit is contained in:
drh
2018-06-07 17:32:59 +00:00
parent 056f5396fe
commit f1949b6634
7 changed files with 21 additions and 38 deletions
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src/wherecode.c
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@@ -591,7 +591,7 @@ static int codeEqualityTerm(
sqlite3VdbeAddOp1(v, OP_IsNull, iOut); VdbeCoverage(v);
if( i==iEq ){
pIn->iCur = iTab;
pIn->eEndLoopOp = bRev ? OP_PrevIfOpen : OP_NextIfOpen;
pIn->eEndLoopOp = bRev ? OP_Prev : OP_Next;
if( iEq>0 && (pLoop->wsFlags & WHERE_VIRTUALTABLE)==0 ){
pIn->iBase = iReg - i;
pIn->nPrefix = i;