From c26e55f9c2e2ec2fcadf47fc1a7e9db964bd7381 Mon Sep 17 00:00:00 2001 From: lilin90 Date: Fri, 27 Apr 2018 11:40:33 +0800 Subject: [PATCH] sql: update ddl table_option Via: https://github.com/pingcap/docs-cn/pull/686 --- sql/ddl.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sql/ddl.md b/sql/ddl.md index f8337e1a4a3ee..9b2507a4a31ff 100644 --- a/sql/ddl.md +++ b/sql/ddl.md @@ -285,7 +285,7 @@ table_option: The `ALTER TABLE` statement is used to update the structure of an existing table, such as updating the table or table properties, adding or deleting columns, creating or deleting indexes, updating columns or column properties. The descriptions of several field types are as follows: - For `index_col_name`, `index_type`, and `index_option`, see [CREATE INDEX Syntax](#create-index-syntax). -- Currently, the `table_option` is only supported in syntax. +- Currently, the `table_option` supports `AUTO_INCREMENT` and `COMMENT`, while the others are only supported in syntax. The support for specific operation types is as follows: