Better random database names

Enmk · Enmk · commit 02dc6765f0ac · 2025-08-20T10:18:13.000+02:00
Gurantee that DB names are unique for the job when there are multiple simultaneous jobs.
Somewhat better chances that DB names for a single job are unique
diff --git a/tests/clickhouse-test b/tests/clickhouse-test
@@ -1285,8 +1285,7 @@ class TestCase:
                     random.SystemRandom().choice(alphabet) for _ in range(length)
                 )
 
-            database = f"test_{random_str()}"
-
+            database = f"test_{os.getpid()}_{random_str(16)}"
             clickhouse_execute(
                 args,
                 "CREATE DATABASE IF NOT EXISTS "

Original file line number	Diff line number	Diff line change
`@@ -1285,8 +1285,7 @@ class TestCase:`
`1285`	`1285`	`random.SystemRandom().choice(alphabet) for _ in range(length)`
`1286`	`1286`	`)`
`1287`	`1287`
`1288`		`- database = f"test_{random_str()}"`
`1289`		`-`
	`1288`	`+ database = f"test_{os.getpid()}_{random_str(16)}"`
`1290`	`1289`	`clickhouse_execute(`
`1291`	`1290`	`args,`
`1292`	`1291`	`"CREATE DATABASE IF NOT EXISTS "`