diff options
Diffstat (limited to 'contrib/postgres_fdw/sql/postgres_fdw.sql')
| -rw-r--r-- | contrib/postgres_fdw/sql/postgres_fdw.sql | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/sql/postgres_fdw.sql b/contrib/postgres_fdw/sql/postgres_fdw.sql index 191efbf7c24..8cb2148f1f6 100644 --- a/contrib/postgres_fdw/sql/postgres_fdw.sql +++ b/contrib/postgres_fdw/sql/postgres_fdw.sql @@ -3026,6 +3026,13 @@ SELECT COUNT(*) FROM ftable; TRUNCATE batch_table; DROP FOREIGN TABLE ftable; +-- try if large batches exceed max number of bind parameters +CREATE FOREIGN TABLE ftable ( x int ) SERVER loopback OPTIONS ( table_name 'batch_table', batch_size '100000' ); +INSERT INTO ftable SELECT * FROM generate_series(1, 70000) i; +SELECT COUNT(*) FROM ftable; +TRUNCATE batch_table; +DROP FOREIGN TABLE ftable; + -- Disable batch insert CREATE FOREIGN TABLE ftable ( x int ) SERVER loopback OPTIONS ( table_name 'batch_table', batch_size '1' ); EXPLAIN (VERBOSE, COSTS OFF) INSERT INTO ftable VALUES (1), (2); |