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Using the Mysql multi insert statement (Inserting several records in one INSERT statement). Is there an optimal number for the number of records I can insert in one go, Or to the data size (bytes)?
the limit is to the size of the row ,
one row query is limited ,
The server’s default max_allowed_packet value is 1MB. You can increase this if the server needs to handle big queries (for example, if you are working with big BLOB columns).
u can defined it in the mysql.cnf file
the parameter is
or set like
link :
http://dev.mysql.com/doc/refman/5.1/en/packet-too-large.html