| -- predictability |
| SET synchronous_commit = on; |
| SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding'); |
| ?column? |
| ---------- |
| init |
| (1 row) |
| |
| CREATE TABLE tab1 (id serial unique, data int); |
| CREATE TABLE tab2 (a int primary key, b int); |
| TRUNCATE tab1; |
| TRUNCATE tab1, tab1 RESTART IDENTITY CASCADE; |
| TRUNCATE tab1, tab2; |
| SELECT data FROM pg_logical_slot_get_changes('regression_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1'); |
| data |
| ------------------------------------------------------ |
| BEGIN |
| table public.tab1: TRUNCATE: (no-flags) |
| COMMIT |
| BEGIN |
| table public.tab1: TRUNCATE: restart_seqs cascade |
| COMMIT |
| BEGIN |
| table public.tab1, public.tab2: TRUNCATE: (no-flags) |
| COMMIT |
| (9 rows) |
| |
| SELECT pg_drop_replication_slot('regression_slot'); |
| pg_drop_replication_slot |
| -------------------------- |
| |
| (1 row) |
| |