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SQL as a set language, doesn't have order in the output, so add ORDER BY or min call for it

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This commit is contained in:
Pedro Ferreira 2024-08-22 10:34:05 +00:00
parent f6f62bd36f
commit 526be4759d
1 changed files with 3 additions and 4 deletions
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7
tests/integration/test_truncate_database/test_replicated.py
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@ -1,5 +1,3 @@
import time
import pytest
from helpers.cluster import ClickHouseCluster
@ -9,7 +7,7 @@ def fill_nodes(nodes, shard):
node.query(
"""
CREATE DATABASE test;
CREATE TABLE test.test_table(date Date, id UInt32)
ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/{shard}/replicated/test_table', '{replica}') ORDER BY id PARTITION BY toYYYYMM(date);
""".format(
@ -50,7 +48,8 @@ def test_truncate_database_replicated(start_cluster):
node1.query(
"INSERT INTO test.test_table SELECT number, toString(number) FROM numbers(100)"
)
assert node2.query("SELECT id FROM test.test_table LIMIT 1") == "0\n"
assert node2.query("SELECT min(id) FROM test.test_table") == "0\n"
assert node2.query("SELECT id FROM test.test_table ORDER BY id LIMIT 1") == "0\n"
assert node3.query("SHOW DATABASES LIKE 'test'") == "test\n"
node3.query("TRUNCATE DATABASE test ON CLUSTER test_cluster SYNC")
assert node2.query("SHOW TABLES FROM test") == ""