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authordrh <drh@noemail.net>2019-10-28 13:07:01 +0000
committerdrh <drh@noemail.net>2019-10-28 13:07:01 +0000
commit0f28e1bdd93e443292fafb3527a594372b40a7c4 (patch)
tree3c744c11492cc341dbb244dcf4ea420e5791447d /src/expr.c
parent76baf799a284623a4c73c518b7814bf0c92fb60c (diff)
downloadsqlite-0f28e1bdd93e443292fafb3527a594372b40a7c4.tar.gz
sqlite-0f28e1bdd93e443292fafb3527a594372b40a7c4.zip
Remove a NEVER() comparison from sqlite3ExprCompare().
FossilOrigin-Name: f4285297e1e7ebef90bfc0f71402a4e1726d31bc15b69fec13a1f0d98fed1f08
Diffstat (limited to 'src/expr.c')
-rw-r--r--src/expr.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/expr.c b/src/expr.c
index 4ae687662..7dd557736 100644
--- a/src/expr.c
+++ b/src/expr.c
@@ -5030,9 +5030,9 @@ int sqlite3ExprCompare(Parse *pParse, Expr *pA, Expr *pB, int iTab){
){
if( pA->iColumn!=pB->iColumn ) return 2;
if( pA->op2!=pB->op2 ) return 2;
- if( pA->op!=TK_IN
- && pA->iTable!=pB->iTable
- && (pA->iTable!=iTab || NEVER(pB->iTable>=0)) ) return 2;
+ if( pA->op!=TK_IN && pA->iTable!=pB->iTable && pA->iTable!=iTab ){
+ return 2;
+ }
}
}
return 0;