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Enhance the OP_IdxInsert opcode to optionally accept unpacked key material.

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FossilOrigin-Name: 89d958abbac45f2ca5954080cd9e74ec9a07ebb2
This commit is contained in:
drh
2016-11-09 00:10:33 +00:00
parent 3b908d41a0
commit 9b4eaebc68
12 changed files with 60 additions and 36 deletions
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4
src/insert.c
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@@ -2180,8 +2180,8 @@ static int xferOptimization(
if( !HasRowid(pSrc) && pDestIdx->idxType==2 ){
idxInsFlags |= OPFLAG_NCHANGE;
}
sqlite3VdbeAddOp3(v, OP_IdxInsert, iDest, regData, 1);
sqlite3VdbeChangeP5(v, idxInsFlags);
sqlite3VdbeAddOp2(v, OP_IdxInsert, iDest, regData);
sqlite3VdbeChangeP5(v, idxInsFlags|OPFLAG_APPEND);
sqlite3VdbeAddOp2(v, OP_Next, iSrc, addr1+1); VdbeCoverage(v);
sqlite3VdbeJumpHere(v, addr1);
sqlite3VdbeAddOp2(v, OP_Close, iSrc, 0);