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Fix logical_replication_sync test fixture (#10531)

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Fixes flaky test_lr_with_slow_safekeeper test #10242

Fix query to `pg_catalog.pg_stat_subscription` catalog to handle table
synchronization and parallel LR correctly.
This commit is contained in:
Anastasia Lubennikova
2025-02-03 12:44:47 +00:00
committed by GitHub
parent b1e451091a
commit b1bc33eb4d
7 changed files with 65 additions and 39 deletions
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4
test_runner/performance/test_logical_replication.py
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@@ -44,13 +44,13 @@ def test_logical_replication(neon_simple_env: NeonEnv, pg_bin: PgBin, vanilla_pg
vanilla_pg.safe_psql(f"create subscription sub1 connection '{connstr}' publication pub1")
# Wait logical replication channel to be established
logical_replication_sync(vanilla_pg, endpoint)
logical_replication_sync(vanilla_pg, endpoint, "sub1")
pg_bin.run_capture(["pgbench", "-c10", "-T100", "-Mprepared", endpoint.connstr()])
# Wait logical replication to sync
start = time.time()
logical_replication_sync(vanilla_pg, endpoint)
logical_replication_sync(vanilla_pg, endpoint, "sub1")
log.info(f"Sync with master took {time.time() - start} seconds")
sum_master = cast("int", endpoint.safe_psql("select sum(abalance) from pgbench_accounts")[0][0])