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Editorial Team
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Asked: 2026-05-18T03:13:29+00:00

WITH outer_tbl AS ( SELECT ROW_NUMBER() OVER (ORDER BY inner_tbl.ctrc_data DESC ) AS KOHANA_DB_ROWNUM,

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WITH outer_tbl
AS (
  SELECT ROW_NUMBER() OVER (ORDER BY inner_tbl.ctrc_data DESC ) AS KOHANA_DB_ROWNUM, * 
  FROM (
    SELECT * FROM rkm_sac_ctrc 
      INNER JOIN rkm_sac_nf ON (rkm_sac_ctrc.id_ctrc = rkm_sac_nf.id_ctrc) 
    WHERE rkm_sac_ctrc.pag_cnpj = '46.344.354/0005-88' 
    AND rkm_sac_nf.nf_numero = '2023'
  ) AS inner_tbl
) 
SELECT * FROM outer_tbl WHERE KOHANA_DB_ROWNUM BETWEEN 1 AND 15

The error is:

The column ‘id_ctrc’ was specified multiple times for ‘inner_tbl’.

The column ‘id_ctrc’ was specified multiple times for ‘outer_tbl’.

What am I doing wrong?

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1 Answer

  1. Editorial Team

    Don’t use select *. You need to have specific column names for each column and you havea join hence two columns with the same name. You should never be using select * in any event but especially when you have a join becasue you are returning extra unneded information.

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