1 files changed, 60 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/expected/postgres_fdw.out b/contrib/postgres_fdw/expected/postgres_fdw.out
index 2390e61c2c4..e28cf7722e4 100644
--- a/contrib/postgres_fdw/expected/postgres_fdw.out
+++ b/contrib/postgres_fdw/expected/postgres_fdw.out
@@ -3951,3 +3951,63 @@ QUERY:  CREATE FOREIGN TABLE t5 (
 OPTIONS (schema_name 'import_source', table_name 't5');
 CONTEXT:  importing foreign table "t5"
 ROLLBACK;
+BEGIN;
+CREATE SERVER fetch101 FOREIGN DATA WRAPPER postgres_fdw OPTIONS( fetch_size '101' );
+SELECT count(*)
+FROM pg_foreign_server
+WHERE srvname = 'fetch101'
+AND srvoptions @> array['fetch_size=101'];
+ count 
+-------
+     1
+(1 row)
+
+ALTER SERVER fetch101 OPTIONS( SET fetch_size '202' );
+SELECT count(*)
+FROM pg_foreign_server
+WHERE srvname = 'fetch101'
+AND srvoptions @> array['fetch_size=101'];
+ count 
+-------
+     0
+(1 row)
+
+SELECT count(*)
+FROM pg_foreign_server
+WHERE srvname = 'fetch101'
+AND srvoptions @> array['fetch_size=202'];
+ count 
+-------
+     1
+(1 row)
+
+CREATE FOREIGN TABLE table30000 ( x int ) SERVER fetch101 OPTIONS ( fetch_size '30000' );
+SELECT COUNT(*)
+FROM pg_foreign_table
+WHERE ftrelid = 'table30000'::regclass
+AND ftoptions @> array['fetch_size=30000'];
+ count 
+-------
+     1
+(1 row)
+
+ALTER FOREIGN TABLE table30000 OPTIONS ( SET fetch_size '60000');
+SELECT COUNT(*)
+FROM pg_foreign_table
+WHERE ftrelid = 'table30000'::regclass
+AND ftoptions @> array['fetch_size=30000'];
+ count 
+-------
+     0
+(1 row)
+
+SELECT COUNT(*)
+FROM pg_foreign_table
+WHERE ftrelid = 'table30000'::regclass
+AND ftoptions @> array['fetch_size=60000'];
+ count 
+-------
+     1
+(1 row)
+
+ROLLBACK;