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Save a few bytes and a few cycles by setting Vdbe.expmask to zero for

statements prepared using legacy interface sqlite3_prepare().

FossilOrigin-Name: a8fd705258643863493476f8b42ee981608a339f
This commit is contained in:
dan
2017-02-23 16:30:16 +00:00
parent 24d772cc27
commit bda4cb876c
4 changed files with 17 additions and 14 deletions

View File

@@ -57,6 +57,7 @@ void sqlite3VdbeError(Vdbe *p, const char *zFormat, ...){
void sqlite3VdbeSetSql(Vdbe *p, const char *z, int n, int isPrepareV2){
assert( isPrepareV2==1 || isPrepareV2==0 );
if( p==0 ) return;
if( !isPrepareV2 ) p->expmask = 0;
#if defined(SQLITE_OMIT_TRACE) && !defined(SQLITE_ENABLE_SQLLOG)
if( !isPrepareV2 ) return;
#endif