fix: correct create table statement (#4)

smartlook · Mar 22, 2024 · 23ab8ea · 23ab8ea
1 parent 3f263ba
commit 23ab8ea
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/pkg/targets/clickhouse/creator.go b/pkg/targets/clickhouse/creator.go
@@ -143,7 +143,9 @@ func createMetricsTable(conf *ClickhouseConfig, db *sqlx.DB, tableName string, f
 				tags_id         UInt32,
 				%s,
 				additional_tags String   DEFAULT ''
-			) ENGINE = MergeTree(created_date, (tags_id, created_at), 8192)
+			) ENGINE = MergeTree() PARTITION BY toYYYYMM(created_date)
+			ORDER BY (tags_id, created_at)
+			SETTINGS index_granularity = 8192;
 			`,
 		tableName,
 		strings.Join(columnsWithType, ","))
@@ -180,7 +182,9 @@ func generateTagsTableQuery(tagNames, tagTypes []string) string {
 			"created_at   DateTime DEFAULT now(),\n"+
 			"id           UInt32,\n"+
 			"%s"+
-			") ENGINE = MergeTree(created_date, (%s), 8192)",
+			") ENGINE = MergeTree() PARTITION BY toYYYYMM(created_date)"+
+			"ORDER BY (%s)"+
+			"SETTINGS index_granularity = 8192;",
 		cols,
 		index)
 }