Mysql MySQL or PHP Transform rows to two columns dynamically

Question

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 pretty much the same with the link above but I to include the AS_amount.anyone can help me?

I want the result below but with AS_month_2016...etc in the right side of each FA_mont2016

This is my code:

CREATE DEFINER=`root`@`localhost` PROCEDURE `display_annualize_table`()
BEGIN
SET group_concat_max_len=10028;
SET @sql = NULL;

SELECT GROUP_CONCAT(DISTINCT CONCAT(
      'MAX(IF(month = ''',
      month,
      ''' and year(date) = ',
      year(date),

      ', FS_amount, NULL)) AS `',
      CONCAT('FA_',month),
      '_',
      year(date),

      '`')
    order by date
  ) INTO @sql
  FROM tmp_results;

  if coalesce(@sql,'') != '' then
    set @sql = concat(', ', @sql);
  end if; 

  SET @sql = CONCAT(
    'SELECT r.account as Account, 
     r.region as Region ',  
     coalesce(@sql,''),
    'FROM tmp_results r
     LEFT JOIN accounts AS a
     on r.account_id = a.id
     GROUP BY r.account, r.region
     ORDER By r.account_id');

PREPARE stmt FROM @sql;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
END

Need your help please. Thank you in advance!

Answer 1

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.