MySQL import SQL file is too large or connection timed out solution

In the early days of business travel in the field of development, the import database is always a problem. Finally found a magic SQL statement to the implementation, as long as the import error will be the following statement execution on it. So far.

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setglobal max_allowed_packet=100 000 000;  set global net_buffer_length=100000;  SET GLOBAL  interactive_timeout=28800 000; SET GLOBALwait_timeout=28800000

Explanation of the above statement:

–max_allowed_packet=xxx the maximum size of the buffer between client/server communication;

–net_buffer_length=xxx TCP/IP and socket communication buffer size, creating a line of length up to Net_buffer_length

Interactive_timeout = 10; Effective for subsequent interactive links;

Wait_timeout is valid for the current interactive link;

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The above statement mainly resolves: the connection timed out, the imported SQL file is too large.

MySQL import SQL file is too large or connection timed out solution