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Test for replicated MT

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alesapin 2020-03-30 19:35:24 +03:00
parent eec7ae2873
commit b67947cbae
2 changed files with 43 additions and 0 deletions
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dbms/tests/queries/0_stateless/01213_alter_rename_column_zookeeper.reference Normal file
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CREATE TABLE default.table_for_rename_replicated (`date` Date, `key` UInt64, `value1` String, `value2` String, `value3` String) ENGINE = ReplicatedMergeTree(\'/clickhouse/tables/table_for_rename_replicaed\', \'1\') PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
CREATE TABLE default.table_for_rename_replicated (`date` Date, `key` UInt64, `renamed_value1` String, `value2` String, `value3` String) ENGINE = ReplicatedMergeTree(\'/clickhouse/tables/table_for_rename_replicaed\', \'1\') PARTITION BY date ORDER BY key SETTINGS index_granularity = 8192
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date key renamed_value1 value2 value3
2019-10-02 1 1 1 1

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dbms/tests/queries/0_stateless/01213_alter_rename_column_zookeeper.sql Normal file
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DROP TABLE IF EXISTS table_for_rename_replicated;
CREATE TABLE table_for_rename_replicated
(
date Date,
key UInt64,
value1 String,
value2 String,
value3 String
)
ENGINE = ReplicatedMergeTree('/clickhouse/tables/table_for_rename_replicaed', '1')
PARTITION BY date
ORDER BY key;
INSERT INTO table_for_rename_replicated SELECT toDate('2019-10-01') + number % 3, number, toString(number), toString(number), toString(number) from numbers(9);
SELECT value1 FROM table_for_rename_replicated WHERE key = 1;
SYSTEM STOP MERGES;
SHOW CREATE TABLE table_for_rename_replicated;
ALTER TABLE table_for_rename_replicated RENAME COLUMN value1 to renamed_value1 SETTINGS replication_alter_partitions_sync = 0;
SELECT sleep(2) FORMAT Null;
SHOW CREATE TABLE table_for_rename_replicated;
SELECT renamed_value1 FROM table_for_rename_replicated WHERE key = 1;
SELECT * FROM table_for_rename_replicated WHERE key = 1 FORMAT TSVWithNames;
SYSTEM START MERGES;
DROP TABLE IF EXISTS table_for_rename_replicated;