From f11aac7613a493d8b3d14570393bafe11ab17552 Mon Sep 17 00:00:00 2001 From: Ti Chi Robot Date: Tue, 23 Jan 2024 23:24:21 +0800 Subject: [PATCH] Update partitioned-table.md (#16123) (#16231) --- partitioned-table.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/partitioned-table.md b/partitioned-table.md index 622306ab7ffb8..b5745cde310eb 100644 --- a/partitioned-table.md +++ b/partitioned-table.md @@ -294,7 +294,7 @@ ALTER TABLE table_name LAST PARTITION LESS THAN () - The INTERVAL partitioning feature only involves the `CREATE/ALTER TABLE` syntax. There is no change in metadata, so tables created or altered with the new syntax are still MySQL-compatible. - There is no change in the output format of `SHOW CREATE TABLE` to keep MySQL compatibility. - The new `ALTER` syntax applies to existing tables conforming to INTERVAL. You do not need to create these tables with the `INTERVAL` syntax. -- For `RANGE COLUMNS`, only integer, date, and datetime column types are supported. +- To use the `INTERVAL` syntax for `RANGE COLUMNS` partitioning, you can only specify a single column in the `INTEGER`, `DATE`, or `DATETIME` type as the partitioning key. ### List partitioning