一.拦截SQL
- 1.slow log
- 2.general log
- 3.mycat sql拦截器
二.mycat sql拦截器
# 1.5可用
<system>
<property name="sqlInterceptor">org.opencloudb.interceptor.impl.StatisticsSqlInterceptor</property>
<property name="sqlInterceptorType">UPDATE,DELETE,INSERT,SELECT</property>
<property name="sqlInterceptorFile">/tmp/sql.txt</property>
</system>
# 1.6可用
<system>
<property name="sqlInterceptor">io.mycat.server.interceptor.impl.StatisticsSqlInterceptor</property>
<!-- 1.6 io.mycat.server.interceptor.impl.StatisticsSqlInterceptor -->
<property name="sqlInterceptorType">UPDATE,DELETE,INSERT,SELECT</property>
<property name="sqlInterceptorFile">/tmp/sql.txt</property>
</system>
# mycat restart
app_imooc@172.16.10.142 15:39: [imooc_db]> select order_sn,order_id,customer_id from order_master limit 1;
+----------+----------+-------------+
| order_sn | order_id | customer_id |
+----------+----------+-------------+
| 70005 | 5 | 90005 |
+----------+----------+-------------+
1 row in set (0.01 sec)
app_imooc@172.16.10.142 15:40: [imooc_db]> delete from order_master where order_id=5;
Query OK, 1 row affected (0.03 sec)
sql2018-08-05.txt