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#Sqlpro export csv how to#
#Sqlpro export csv code#

#Sqlpro export csv code#

Orders INTO OUTFILE 'C:/tmp/orders2.csv' FIELDS ENCLOSED BY '"' TERMINATED BY ' ' ESCAPED BY '"' LINES TERMINATED BY '\r\n' Code language: SQL (Structured Query Language) ( sql )

OrderNumber, orderDate, IFNULL(shippedDate, 'N/A') To fix this issue, you need to replace the NULL value by another value e.g., not applicable ( N/A ) by using the IFNULL function as the following query: SELECT In case the values in the result set contain NULL values, the target file will contain "N instead of NULL. INTO OUTFILE 'C:/tmp/orders.csv' FIELDS ENCLOSED BY '"' TERMINATED BY ' ' ESCAPED BY '"' LINES TERMINATED BY '\r\n') Code language: SQL (Structured Query Language) ( sql )Īs the query showed, you need to include the column heading of every column. ( SELECT orderNumber,orderDate, status FROM orders To add the column headings, you need to use the UNION statement as follows: ( SELECT 'Order Number', 'Order Date', 'Status') It would be convenient if the CSV file contains the first line as the column headings so that the file is more understandable. You can wrap the command by an event and schedule the event run periodically if needed.

Third, we executed the statement by using the EXECUTE command.

Second, we prepared the statement for execution by using PREPARE statement FROM command.

First, we constructed a query with current timestamp as a part of the file name.

Let’s examine the commands above in more detail. PREPARE statement FROM statement Code language: SQL (Structured Query Language) ( sql ) SET = CONCAT( "SELECT * FROM orders INTO OUTFILE FIELDS ENCLOSED BY '\" ' TERMINATED BY ' ' ESCAPED BY '\"'", The following commands export the whole orders table into a CSV file with timestamp as a part of the file name. To do so, you need to use the MySQL prepared statement.

You often need to export data into a CSV file whose name contains timestamp at which the file is created. Exporting data to a CSV file whose filename contains timestamp When enclosing the values by the double quotation marks, the commas inside the value are not recognized as the field separators.

This prevents the value that may contain a comma (,) will be interpreted as the field separator. Each line contains values of each column of the row in the result set.Įach value is enclosed by double quotation marks indicated by FIELDS ENCLOSED BY '”' clause. Each line is terminated by a sequence of carriage return and a line feed character specified by the LINES TERMINATED BY '\r\n' clause. The CSV file contains lines of rows in the result set. The statement created a CSV file named cancelled_orders.csv in the C:\tmp folder that contains the result set. WHERE status = 'Cancelled' INTO OUTFILE 'C:/tmp/cancelled_orders.csv' FIELDS ENCLOSED BY '"' TERMINATED BY ' ' ESCAPED BY '"' LINES TERMINATED BY '\r\n' Code language: SQL (Structured Query Language) ( sql ) To export this result set into a CSV file, you add some clauses to the query above as follows: SELECT WHERE status = 'Cancelled' Code language: SQL (Structured Query Language) ( sql ) OrderNumber, status, orderDate, requiredDate, comments The following query selects cancelled orders from the orders table: SELECT The MySQL server’s process has the write access to the target folder that contains the target CSV file.MySQL provides an easy way to export the query’s result into a CSV file that resides in the database server.īefore exporting data, you must ensure that: It will be useful to have data from MySQL database in CSV file format because you can analyze and format the data in the way you want. The CSV stands for comma separated values. You often use the CSV file format to exchange data between applications such as Microsoft Excel, Open Office, Google Docs, etc.

#Sqlpro export csv how to#

Summary: in this tutorial, you will learn various techniques of how to export a MySQL table to a CSV file.