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SHOW-SQL-BLOCK-RULE

SQL-BLOCK-RULE

Name

SHOW SQL BLOCK RULE

Description

This statement is used to view the configured SQL blocking rules. If you do not specify a rule name, you will view all rules.

Syntax:

SHOW SQL_BLOCK_RULE [FOR RULE_NAME];

Example

  1. View all rules.

    mysql> SHOW SQL_BLOCK_RULE;
    +------------+----------------------------+---------+- -------------+------------+-------------+--------+- -------+
    | Name | Sql | SqlHash | PartitionNum | TabletNum | Cardinality | Global | Enable |
    +------------+----------------------------+---------+- -------------+------------+-------------+--------+- -------+
    | test_rule | select * from order_analysis | NULL | 0 | 0 | 0 | true | true |
    | test_rule2 | NULL | NULL | 30 | 0 | 10000000000 | false | true |
    +------------+----------------------------+---------+- -------------+------------+-------------+--------+- -------+
    2 rows in set (0.01 sec)
  2. Make a rule name query

    mysql> SHOW SQL_BLOCK_RULE FOR test_rule2;
    +------------+------+---------+---------------+---- -------+-------------+--------+--------+
    | Name | Sql | SqlHash | PartitionNum | TabletNum | Cardinality | Global | Enable |
    +------------+------+---------+---------------+---- -------+-------------+--------+--------+
    | test_rule2 | NULL | NULL | 30 | 0 | 10000000000 | false | true |
    +------------+------+---------+---------------+---- -------+-------------+--------+--------+
    1 row in set (0.00 sec)
     

Keywords

SHOW, SQL_BLOCK_RULE

Best Practice