SET send_logs_level = 'none'; DROP TABLE IF EXISTS quorum1; DROP TABLE IF EXISTS quorum2; CREATE TABLE quorum1(x UInt32, y Date) ENGINE ReplicatedMergeTree('/clickhouse/tables/test/quorum', '1') ORDER BY x PARTITION BY y; CREATE TABLE quorum2(x UInt32, y Date) ENGINE ReplicatedMergeTree('/clickhouse/tables/test/quorum', '2') ORDER BY x PARTITION BY y; SET insert_quorum=2; SET select_sequential_consistency=1; INSERT INTO quorum1 VALUES (1, '2018-11-15'); INSERT INTO quorum1 VALUES (2, '2018-11-15'); INSERT INTO quorum1 VALUES (3, '2018-12-16'); SET insert_quorum_timeout=0; SYSTEM STOP FETCHES quorum1; INSERT INTO quorum2 VALUES (4, toDate('2018-12-16')); -- { serverError 319 } SELECT x FROM quorum1 ORDER BY x; SELECT x FROM quorum2 ORDER BY x; SET select_sequential_consistency=0; SELECT x FROM quorum2 ORDER BY x; SET select_sequential_consistency=1; SYSTEM START FETCHES quorum1; SYSTEM SYNC REPLICA quorum1; SELECT x FROM quorum1 ORDER BY x; SELECT x FROM quorum2 ORDER BY x; DROP TABLE quorum1 NO DELAY; DROP TABLE quorum2 NO DELAY; SELECT sleep(1) FORMAT Null;