大批量插入数据
MyISAM 表
ALTER TABLE <table_name> DISABLE KEYS;
LOAD DATA INFILE 'file_name' INTO TABLE <table_name>;
ALTER TABLE <table_name> ENABLE KEYS;InnoDB 表
SET UNIQUE_CHECKS = 0; LOAD DATA INFILE 'file_name' INTO TABLE <table_name>; SET UNIQUE_CHECKS = 1;SET AUTOCOMMIT = 0; LOAD DATA INFILE 'file_name' INTO TABLE <table_name>; SET AUTOCOMMIT = 1;
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