Changeset: 363c13597ad4 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/363c13597ad4
Modified Files:
sql/server/rel_unnest.c
Branch: default
Log Message:
fix other incorrect handled freevar (missing bind)
diffs (22 lines):
diff --git a/sql/server/rel_unnest.c b/sql/server/rel_unnest.c
--- a/sql/server/rel_unnest.c
+++ b/sql/server/rel_unnest.c
@@ -3036,6 +3036,10 @@ rewrite_compare(visitor *v, sql_rel *rel
if (is_values(ire) &&
list_length(ire->f) == 1) {
rsq = NULL;
re = ire;
+ if (is_values(re) &&
list_length(re->f) == 1 && !is_values(le)) {
+ list *exps = re->f;
+ re = exps->h->data;
+ }
}
}
if (rsq)
@@ -3048,6 +3052,7 @@ rewrite_compare(visitor *v, sql_rel *rel
if (!is_tuple && !lsq && !rsq) { /* trivial case, just
re-write into a comparison */
e->flag = 0; /* remove quantifier */
+ rel_bind_var(v->sql, rel, re);
if (rel_convert_types(v->sql, NULL, NULL, &le,
&re, 1, type_equal) < 0)
return NULL;
if (depth == 0 && is_select(rel->op)) {
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