获取帮助
使用SQL Rewriter前,您可以通过以下指令获取帮助。
1. gs_dbmind component sql_rewriter --help
显示如下帮助信息:
1. usage: [-h] [--db-host DB_HOST] [--db-user DB_USER] [--schema SCHEMA]
2. db_port database file
4. SQL Rewriter
6. positional arguments:
7. db_port Port for database
8. database Name for database
9. file File containing SQL statements which need to rewrite
11. optional arguments:
12. -h, --help show this help message and exit
13. --db-host DB_HOST Host for database
14. --db-user DB_USER Username for database log-in
15. --schema SCHEMA Schema name for the current business data
密码通过管道输入或交互式输入,对于免密用户,任意输入都可通过检验。
