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Performance optimizations.

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FossilOrigin-Name: f1d06c49ba0d814dc7ffb538aac3f4e6251fd8f0
This commit is contained in:
drh
2016-09-03 01:46:15 +00:00
parent 55a6f6dc72
commit 4910a76d45
5 changed files with 31 additions and 28 deletions
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2
src/select.c
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@@ -1796,7 +1796,7 @@ Table *sqlite3ResultSetOfSelect(Parse *pParse, Select *pSelect){
*/
static SQLITE_NOINLINE Vdbe *allocVdbe(Parse *pParse){
Vdbe *v = pParse->pVdbe = sqlite3VdbeCreate(pParse);
if( v ) sqlite3VdbeAddOp0(v, OP_Init);
if( v ) sqlite3VdbeAddOp2(v, OP_Init, 0, 1);
if( pParse->pToplevel==0
&& OptimizationEnabled(pParse->db,SQLITE_FactorOutConst)
){