Skip to content

Commit

Permalink
information-schema.md: add CHECK_CONSTRAINTS (#15420)
Browse files Browse the repository at this point in the history
  • Loading branch information
qiancai committed Nov 10, 2023
1 parent 6f3cbee commit b34401e
Showing 1 changed file with 1 addition and 0 deletions.
1 change: 1 addition & 0 deletions information-schema/information-schema.md
Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@ Information Schema 提供了一种查看系统元数据的 ANSI 标准方法。
| 表名 | 描述 |
| -------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------- |
| [`CHARACTER_SETS`](/information-schema/information-schema-character-sets.md) | 提供 TiDB 支持的字符集列表。 |
| [`CHECK_CONSTRAINTS`](/information-schema/information-schema-check-constraints.md) | 提供关于表上 [`CHECK` 约束](/constraints.md#check-约束)的信息。 |
| [`COLLATIONS`](/information-schema/information-schema-collations.md) | 提供 TiDB 支持的排序规则列表。 |
| [`COLLATION_CHARACTER_SET_APPLICABILITY`](/information-schema/information-schema-collation-character-set-applicability.md) | 说明哪些排序规则适用于哪些字符集。 |
| [`COLUMNS`](/information-schema/information-schema-columns.md) | 提供所有表中列的列表。 |
Expand Down

0 comments on commit b34401e

Please sign in to comment.