我有这个配置
mysql> SHOW VARIABLES where Variable_name like '%timeout';
+----------------------------+-------+
| Variable_name | Value |
+----------------------------+-------+
| connect_timeout | 5 |
| delayed_insert_timeout | 300 |
| innodb_lock_wait_timeout | 50 |
| innodb_rollback_on_timeout | OFF |
| interactive_timeout | 28800 |
| net_read_timeout | 30 |
| net_write_timeout | 60 |
| slave_net_timeout | 7200 |
| table_lock_wait_timeout | 50 |
| wait_timeout | 28800 |
+----------------------------+-------+
10 rows in set (0.01 sec)
mysql>
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我需要长时间连接,想要无限超时。
看我的php源码。
<?php
$link = @mysql_connect("localhost","root",$pw);
... …Run Code Online (Sandbox Code Playgroud) 有什么不同?
1.
--deployment-configuration "deploymentCircuitBreaker={enable=true,rollback=false}"
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--deployment-configuration "deploymentCircuitBreaker={enable=false,rollback=false}"
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当回滚为 false 时启用 CB 意味着什么?