MonetDB: Oct2020 - fixed problem with in expression in selection

[Niels Nes]

Changeset: 72d5f0a8144e for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=72d5f0a8144e
Modified Files:
        sql/server/rel_unnest.c
Branch: Oct2020
Log Message:

fixed problem with in expression in selection
        with subquery and local expression in the value list.


diffs (12 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
@@ -2008,6 +2008,8 @@ rel_union_exps(mvc *sql, sql_exp **l, li
                                freevar = rel_has_freevar(sql,sq);
                } else {
                        sq = rel_project(sql->sa, NULL, 
append(sa_list(sql->sa), ve));
+                       if (!exp_is_atom(ve))
+                               freevar = 1;
                        set_processed(sq);
                }
                if (is_tuple) { /* cast each one */
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