Changeset: 57dc25a4ef38 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=57dc25a4ef38
Modified Files:
        sql/server/rel_unnest.c
Branch: Oct2020
Log Message:

fixed bug in push_up_set, ie include the expressions of the pushed down
join on both sides


diffs (11 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
@@ -1336,6 +1336,7 @@ push_up_set(mvc *sql, sql_rel *rel, list
                        /* D djoin (sl setop sr) -> (D djoin sl) setop (D djoin 
sr) */
                        rel->r = sl;
                        n = rel_crossproduct(sql->sa, rel_dup(d), sr, rel->op);
+                       n->exps = exps_copy(sql, rel->exps);
                        set_dependent(n);
                        s->l = rel;
                        s->r = n;
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