mysql5.1.37升級到5.5.3遇到的問題

在升級完後,導入之前備份的數據
 1.導入數據時報錯, Cannot load from mysql.proc. The table is probably corrupted,這個是升級版本導致的。
 解決辦法:mysql_upgrade -u root -p
 2.完整導出一個庫(包括觸發器,存儲過程等)的參數
   mysqldump   –skip-lock-tables –single-transaction –opt –extended-insert=false –triggers -R 
3.創建函數時報錯,ERROR 1418 (HY000): This function has none of DETERMINISTIC, NO SQL, or READS SQL DATA in its declaration and binary logging is enabled (you *might* want to use the less safe log_bin_trust_function_creators variable)
 解決辦法:set global log_bin_trust_function_creators=TRUE;
 然後再創建。

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