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Diffstat (limited to 'src/backend/commands/subscriptioncmds.c')
-rw-r--r--src/backend/commands/subscriptioncmds.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/commands/subscriptioncmds.c b/src/backend/commands/subscriptioncmds.c
index ee0983fd87e..fde9e6e20cd 100644
--- a/src/backend/commands/subscriptioncmds.c
+++ b/src/backend/commands/subscriptioncmds.c
@@ -653,6 +653,11 @@ AlterSubscription(AlterSubscriptionStmt *stmt)
}
case ALTER_SUBSCRIPTION_CONNECTION:
+ /* Load the library providing us libpq calls. */
+ load_file("libpqwalreceiver", false);
+ /* Check the connection info string. */
+ walrcv_check_conninfo(stmt->conninfo);
+
values[Anum_pg_subscription_subconninfo - 1] =
CStringGetTextDatum(stmt->conninfo);
replaces[Anum_pg_subscription_subconninfo - 1] = true;