+-- predictability
+SET synchronous_commit = on;
SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding');
?column?
----------
}
session "s0"
+setup { SET synchronous_commit=on; }
step "s0_begin" { BEGIN; }
step "s0_getxid" { SELECT txid_current() IS NULL; }
step "s0_alter" { ALTER TYPE basket DROP ATTRIBUTE mangos; }
step "s0_get_changes" { SELECT data FROM pg_logical_slot_get_changes('isolation_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1'); }
session "s1"
+setup { SET synchronous_commit=on; }
step "s1_begin" { BEGIN; }
step "s1_insert" { INSERT INTO harvest VALUES ((1, 2, 3)); }
step "s1_commit" { COMMIT; }
}
session "s0"
+setup { SET synchronous_commit=on; }
step "s0_begin" { BEGIN; }
step "s0_begin_sub0" { SAVEPOINT s0; }
step "s0_log_assignment" { SELECT txid_current() IS NULL; }
step "s0_get_changes" { SELECT data FROM pg_logical_slot_get_changes('isolation_slot', NULL, NULL, 'include-xids', '0', 'skip-empty-xacts', '1'); }
session "s1"
+setup { SET synchronous_commit=on; }
step "s1_produce_new_snap" { ALTER TABLE harvest ADD COLUMN mangos int; }
# start top-level without base snap, get base snap in subxact, then create new
+-- predictability
+SET synchronous_commit = on;
+
SELECT 'init' FROM pg_create_logical_replication_slot('regression_slot', 'test_decoding');
CREATE TABLE tab1 (id serial unique, data int);