1. 程式人生 > >nested exception is com.mysql.jdbc.PacketTooBigException: Packet for query is too large (1109 > 1024

nested exception is com.mysql.jdbc.PacketTooBigException: Packet for query is too large (1109 > 1024

登入mysql   

MySQL的一個系統引數:max_allowed_packet

>mysql -u root -p //root登入

1. 檢視系統引數:show VARIABLES like '%max_allowed_packet%'

    

 

2. 設定系統引數:set global max_allowed_packet = 2*1024*1024*10;