tidb-tools

README

tidb-tools

tidb-tools are some useful tool collections for TiDB.

How to build

make build # build all tools

make importer # build importer

make checker # build checker

make sync_diff_inspector # build sync_diff_inspector

make binlogctl  # build binlogctl

make ddl_checker  # build ddl_checker

When tidb-tools are built successfully, you can find the binary in the bin directory.

Tool list

• importer

  A tool for generating and inserting data to any database which is compatible with the MySQL protocol, like MySQL and TiDB.

• checker

  A tool for checking the compatibility of an existing MySQL database with TiDB.

• sync_diff_inspector

  A tool for comparing two databases' data and outputting a brief report about the differences.

• binlogctl

  A tool for performing some tidb-binlog related operations, like querying the status of Pump/Drainer and pause/offline some Pump/Drainer.

• ddl_checker

  A tool for checking if DDL SQL can be successfully executed by TiDB.

License

Apache 2.0 license. See the LICENSE file for details.