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-rw-r--r--contrib/postgres_fdw/postgres_fdw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/contrib/postgres_fdw/postgres_fdw.c b/contrib/postgres_fdw/postgres_fdw.c
index d37180ae10b..941a2e75a53 100644
--- a/contrib/postgres_fdw/postgres_fdw.c
+++ b/contrib/postgres_fdw/postgres_fdw.c
@@ -5567,7 +5567,7 @@ conversion_error_callback(void *arg)
* Find an equivalence class member expression, all of whose Vars, come from
* the indicated relation.
*/
-extern Expr *
+Expr *
find_em_expr_for_rel(EquivalenceClass *ec, RelOptInfo *rel)
{
ListCell *lc_em;