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sql: allow_invalid_dates is now supported #1100

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Jan 31, 2019
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sql: allow_invalid_dates is now supported #1100

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1 change: 0 additions & 1 deletion sql/mysql-compatibility.md
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Expand Up @@ -174,7 +174,6 @@ Create Table: CREATE TABLE `t1` (

TiDB 支持 MySQL 5.7 中 **绝大多数的 SQL 模式**，以下几种模式除外：

- TiDB 暂不支持 `ALLOW_INVALID_DATES` 模式。详情参见 [TiDB #8263](https://github.com/pingcap/tidb/issues/8263)。
- TiDB 不支持兼容模式（例如 `ORACLE` 和 `POSTGRESQL`）。MySQL 5.7 已弃用兼容模式，MySQL 8.0 已移除兼容模式。
- TiDB 中的 `ONLY_FULL_GROUP_BY` 与 MySQL 5.7 相比有细微的 [语义差别](../sql/aggregate-group-by-functions.md#与-mysql-的区别)，此问题日后将予以解决。
- `NO_DIR_IN_CREATE` 和 `NO_ENGINE_SUBSTITUTION` 这两种 SQL 模式用于解决兼容问题，但并不适用于 TiDB。
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