How to Import Large MySQL Dump Files Without Errors?

Importing Large MySQL Dump Files into a New Database

When attempting to import a large MySQL dump file into a new database, errors can arise due to buffer size and packet size limitations. To resolve this issue, follow these steps:

1. Set Network Buffer Length: set global net_buffer_length=1000000; to increase the network buffer size.
2. Set Maximum Allowed Packet Size: set global max_allowed_packet=1000000000; to allow for larger packet sizes during the import process.
3. Disable Foreign Key Checking: SET foreign_key_checks = 0; to temporarily disable foreign key checking and prevent potential errors and delays.
4. Import the SQL Dump File: source file.sql; where "file.sql" represents the name of the dump file.
5. Re-enable Foreign Key Checking: SET foreign_key_checks = 1; to ensure database integrity once the import is complete.

Note: The solution was found on a reputable online forum and has proven to be effective in resolving large MySQL dump file import issues.

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