How do I perform a bulk insert in MySQL?
Bulk Inserting Data in MySQL
Inserting large volumes of data into a MySQL database can be a daunting task. On Microsoft SQL Server, you can perform bulk inserts using the BULK INSERT command. However, MySQL offers its own unique approach for this operation using the LOAD DATA INFILE statement.
LOAD DATA INFILE
The LOAD DATA INFILE statement allows you to import data from a text file or an external data source directly into a MySQL table. Its syntax is as follows:
LOAD DATA INFILE <file_path> INTO TABLE <table> FIELDS TERMINATED BY <delimiter> [LINES TERMINATED BY <line_delimiter>] [(field_options)]
Where:
: The path to the input text file. : The name of the target MySQL table.
: The field delimiter character in the input file. : The optional line delimiter character in the input file. - [field_options]: Additional options for handling specific columns, such as IGNORE or NULL.
Example:
To perform a bulk insert into a MySQL table called MyTable from a text file located at C:MyTextFile.txt with commas (,) as the field delimiter, you would use the following query:
LOAD DATA INFILE 'C:\MyTextFile.txt' INTO TABLE MyTable FIELDS TERMINATED BY ','
Copy after loginBy using the LOAD DATA INFILE statement, you can efficiently import large amounts of data into your MySQL tables without requiring complex SQL commands or database modifications.
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