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Diffstat (limited to 'contrib/test_decoding/sql/ddl.sql')
| -rw-r--r-- | contrib/test_decoding/sql/ddl.sql | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/contrib/test_decoding/sql/ddl.sql b/contrib/test_decoding/sql/ddl.sql index ea406b13032..807bc56a451 100644 --- a/contrib/test_decoding/sql/ddl.sql +++ b/contrib/test_decoding/sql/ddl.sql @@ -93,6 +93,22 @@ COMMIT; /* display results */ SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1', 'include-sequences', '0'); +-- MERGE support +BEGIN; +MERGE INTO replication_example t + USING (SELECT i as id, i as data, i as num FROM generate_series(-20, 5) i) s + ON t.id = s.id + WHEN MATCHED AND t.id < 0 THEN + UPDATE SET somenum = somenum + 1 + WHEN MATCHED AND t.id >= 0 THEN + DELETE + WHEN NOT MATCHED THEN + INSERT VALUES (s.*); +COMMIT; + +/* display results */ +SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1'); + CREATE TABLE tr_unique(id2 serial unique NOT NULL, data int); INSERT INTO tr_unique(data) VALUES(10); ALTER TABLE tr_unique RENAME TO tr_pkey; |