Skip to content

Commit

Permalink
dumpling: add system database detail (pingcap#4983)
Browse files Browse the repository at this point in the history
* Update dumpling-overview.md

add system database detail description.

* Update dumpling-overview.md

* Update dumpling-overview.md

* Update dumpling-overview.md

Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com>
  • Loading branch information
pepezzzz and TomShawn authored Dec 1, 2020
1 parent 524c91b commit 6dba6dc
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion dumpling-overview.md
Original file line number Diff line number Diff line change
Expand Up @@ -178,7 +178,7 @@ Dumpling 同时还支持从 `~/.aws/credentials` 读取凭证文件。更多 Dum

#### 使用 `--where` 选项筛选数据

默认情况下,除了系统数据库中的表之外,Dumpling 会导出整个数据库的表。你可以使用 `--where <SQL where expression>` 来选定要导出的记录。
默认情况下,Dumpling 会导出排除系统数据库(包括 `mysql``sys``INFORMATION_SCHEMA``PERFORMANCE_SCHEMA``METRICS_SCHEMA``INSPECTION_SCHEMA`)外所有其他数据库。你可以使用 `--where <SQL where expression>` 来选定要导出的记录。

{{< copyable "shell-regular" >}}

Expand Down

0 comments on commit 6dba6dc

Please sign in to comment.