diff options
Diffstat (limited to 'contrib/postgres_fdw/sql/postgres_fdw.sql')
| -rw-r--r-- | contrib/postgres_fdw/sql/postgres_fdw.sql | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/sql/postgres_fdw.sql b/contrib/postgres_fdw/sql/postgres_fdw.sql index 14e9ae76cdf..6d3154facc0 100644 --- a/contrib/postgres_fdw/sql/postgres_fdw.sql +++ b/contrib/postgres_fdw/sql/postgres_fdw.sql @@ -2427,3 +2427,17 @@ SELECT b, avg(a), max(a), count(*) FROM pagg_tab GROUP BY b HAVING sum(a) < 700 -- Clean-up RESET enable_partitionwise_aggregate; + +-- =================================================================== +-- test connection invalidation cases +-- =================================================================== +-- This test case is for closing the connection in pgfdw_xact_callback +BEGIN; +-- Connection xact depth becomes 1 i.e. the connection is in midst of the xact. +SELECT 1 FROM ft1 LIMIT 1; +-- Connection is not closed at the end of the alter statement in +-- pgfdw_inval_callback. That's because the connection is in midst of this +-- xact, it is just marked as invalid. +ALTER SERVER loopback OPTIONS (ADD use_remote_estimate 'off'); +-- The invalid connection gets closed in pgfdw_xact_callback during commit. +COMMIT; |