Changeset: 46174b653685 for MonetDB
URL: https://dev.monetdb.org/hg/MonetDB/rev/46174b653685
Modified Files:
sql/server/rel_updates.c
Branch: default
Log Message:
Don't let single joins get propagated
diffs (11 lines):
diff --git a/sql/server/rel_updates.c b/sql/server/rel_updates.c
--- a/sql/server/rel_updates.c
+++ b/sql/server/rel_updates.c
@@ -1072,6 +1072,7 @@ update_generate_assignments(sql_query *q
}
}
r = rel_project(sql->sa, r, list_append(new_exp_list(sql->sa),
exp_column(sql->sa, rname, TID, sql_bind_localtype("oid"), CARD_MULTI, 0, 1)));
+ reset_single(r); /* don't let single joins get propagated */
r = rel_update(sql, bt, r, updates, exps);
return r;
}
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