本文實例講述了MYSQL設(shè)置觸發(fā)器權(quán)限的方法,針對權(quán)限錯誤的情況非常實用。具體分析如下:
mysql導(dǎo)入數(shù)據(jù)提示沒有SUPER Privilege權(quán)限處理,如下所示:
1 ERROR 1419 (HY000): You do not have the SUPER Privilege and Binary Logging is Enabled
導(dǎo)入function 、 trigger 到 MySQL database,報錯:
1 You do not have the SUPER privilege and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)”.
原因:
function / trigger 中有dangerous statements修改數(shù)據(jù)庫,錯誤只在啟用binary logging選項進行主從復(fù)制的服務(wù)器上出現(xiàn)。
解決方法如下:
1)導(dǎo)入數(shù)據(jù)的用戶不僅需要CREATE ROUTINE, ALTER ROUTINE, CREATE TRIGGER, ALTER TRIGGER, CREATE FUNCTION 和 ALTER FUNCTION 權(quán)限,還需要SUPER privileges 權(quán)限,使用超級用戶導(dǎo)入數(shù)據(jù)。
2)讓所有用戶具有執(zhí)行類似functions的權(quán)限,危險,不推薦,
123 o by specifying it on the server start, like: –log-bin-trust-function-creators=1 o by setting it to 1 through the SET GLOBAL statement, like: mysql> SET GLOBAL log_bin_trust_function_creators = 1;
3)如果不需要復(fù)制,或者是從庫,關(guān)閉binlog,
1234 # binary logging – not required for slaves, but recommended #log-bin=mysql-bin # binary logging format – mixed recommended #binlog_format=mixed
希望本文所述對大家的MySQL數(shù)據(jù)庫設(shè)計有所幫助。
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