Sql-server – How to Export MS SQL DB from Docker-Linux to Access format

This will generate a CSV per lead_id in order of field_number.

SELECT lead_id, lead_id, GROUP_CONCAT(value)
FROM test_table
GROUP BY lead_id
ORDER BY field_number
INTO OUTFILE '/tmp/result.txt'
  FELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\n';

There are 2 lead_id columns to match your output. MySQL doesn't have ROW_NUMBER() to generate an arbitrary sequence.

I have found that the following works better to order the fields properly:

SELECT lead_id,
    GROUP_CONCAT(value
        ORDER BY field_number)
    FROM exp_wp_rg_lead_detail
    GROUP BY lead_id

If you're just trying to put a line between every line after you've exported your file then one solution would be to create macros in Excel. By tweaking your auto-generated macros code with VBA in Excel you can automate all the process and use the same solution in the future with a click of a button.

But if you're familiar with programming languages then it might be much more easier to manipulate your files in scripting languages such as Python etc..

*CSV files are seperated by commas hence "comma seperated values."