Changeset: 2efb1c287d62 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2efb1c287d62
Modified Files:
sql/server/rel_unnest.c
Branch: octbugs
Log Message:
small fix for values( .. , subquery) cases.
diffs (14 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
@@ -1542,8 +1542,8 @@ rewrite_inner(mvc *sql, sql_rel *rel, sq
if (single)
set_single(d);
} else if (is_project(rel->op)){ /* projection -> op_left */
- if (rel->l || single) {
- if (single && !rel->l)
+ if (rel->l || single || op == op_left) {
+ if ((single || op == op_left) && !rel->l)
rel->l = rel_project(sql->sa, rel->l,
append(sa_list(sql->sa), exp_atom_bool(sql->sa, 1)));
d = rel->l = rel_crossproduct(sql->sa, rel->l, inner,
op_left);
if (single)
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