I have the same scenario as I have in MySQL or PHP Transform rows to columns
But I have to restructure my table now and this is the output
It\'s pre
It's works the same way as FS_amount
, just add the new columns to your code that generates the dynamic columns:
SELECT GROUP_CONCAT(DISTINCT CONCAT(
'MAX(IF(month = ''',
month,
''' and year(date) = ',
year(date),
', FS_amount, NULL)) AS `',
CONCAT('FA_',month),
'_',
year(date),
'`, ',
'MAX(IF(month = ''',
month,
''' and year(date) = ',
year(date),
', AS_amount, NULL)) AS `',
CONCAT('AS_',month),
'_',
year(date),
'`'
)
order by date
) INTO @sql
FROM tmp_results;
You should have a look at the code the statements create (e.g. by temporary adding a select @sql;
), although it should be pretty straight forward to add even more columns in case you'll need them.