diff options
Diffstat (limited to 'src/backend/executor/execExpr.c')
| -rw-r--r-- | src/backend/executor/execExpr.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/src/backend/executor/execExpr.c b/src/backend/executor/execExpr.c index db3777d15ef..7cbf9d3bc1c 100644 --- a/src/backend/executor/execExpr.c +++ b/src/backend/executor/execExpr.c @@ -1683,7 +1683,6 @@ ExecInitExprRec(Expr *node, ExprState *state, *l_opfamily, *l_inputcollid; ListCell *lc; - int off; /* * Iterate over each field, prepare comparisons. To handle @@ -1695,20 +1694,11 @@ ExecInitExprRec(Expr *node, ExprState *state, Assert(list_length(rcexpr->opfamilies) == nopers); Assert(list_length(rcexpr->inputcollids) == nopers); - off = 0; - for (off = 0, - l_left_expr = list_head(rcexpr->largs), - l_right_expr = list_head(rcexpr->rargs), - l_opno = list_head(rcexpr->opnos), - l_opfamily = list_head(rcexpr->opfamilies), - l_inputcollid = list_head(rcexpr->inputcollids); - off < nopers; - off++, - l_left_expr = lnext(l_left_expr), - l_right_expr = lnext(l_right_expr), - l_opno = lnext(l_opno), - l_opfamily = lnext(l_opfamily), - l_inputcollid = lnext(l_inputcollid)) + forfive(l_left_expr, rcexpr->largs, + l_right_expr, rcexpr->rargs, + l_opno, rcexpr->opnos, + l_opfamily, rcexpr->opfamilies, + l_inputcollid, rcexpr->inputcollids) { Expr *left_expr = (Expr *) lfirst(l_left_expr); Expr *right_expr = (Expr *) lfirst(l_right_expr); |