Mysqlfunction has none of DETERMINISTIC, NO SQL解決辦法
This?function?has?none?of?DETERMINISTIC,?NO?SQL解決辦法
創(chuàng)建存儲(chǔ)過程時(shí)
出錯(cuò)信息：
ERROR 1418 (HY000): This function has none ofDETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary loggingis enabled (you *might* want to use the less safe log_bin_trust_function_creatorsvariable)
原因：
這是我們開啟了bin-log,我們就必須指定我們的函數(shù)是否是
1 DETERMINISTIC不確定的
2 NO SQL沒有SQl語句角寸，當(dāng)然也不會(huì)修改數(shù)據(jù)
3 READS SQL DATA只是讀取數(shù)據(jù)注暗，當(dāng)然也不會(huì)修改數(shù)據(jù)
4 MODIFIES SQL DATA要修改數(shù)據(jù)
5 CONTAINS SQL包含了SQL語句
其中在function里面搬卒，只有DETERMINISTIC,
NO SQL和READS SQL DATA被支持均澳。如果我們開啟了bin-log,我們就必須為我們的function指定一個(gè)參數(shù)。
解決方法：
SQL code
mysql>show variableslike'log_bin_trust_function_creators';
+---------------------------------+-------+
|Variable_name|Value|
+---------------------------------+-------+
|log_bin_trust_function_creators|OFF|
+---------------------------------+-------+
mysql>setglobal log_bin_trust_function_creators=1;
mysql>show variableslike'log_bin_trust_function_creators';
+---------------------------------+-------+
|Variable_name|Value|
+---------------------------------+-------+
|log_bin_trust_function_creators|ON|
+---------------------------------+-------+
這樣添加了參數(shù)以后，如果mysqld重啟指郁，那個(gè)參數(shù)又會(huì)消失，因此記得在my.cnf配置文件中添加：
log_bin_trust_function_creators=1
