[MySQL] INTO OUTFILE 문으로 파일 내보낼 때 컬럼명 넣기

SELECT GROUP_CONCAT(CONCAT("'",COLUMN_NAME,"'"))
  FROM INFORMATION_SCHEMA.COLUMNS
 WHERE TABLE_NAME = 'tmp3'
 ORDER BY ordinal_position;
SELECT 'appln_id',
       'docdb_family_id',
       'filing_year',
       'appln_title',
       'GRANTED',
       'doc_std_name',
       'doc_std_name_id',
       'person_ctry_code',
       'applt_seq_nr',
       'invt_seq_nr',
       'earliest_filing_year',
       'priority',
       'person_address_id',
       'company_name',
       'firm_id',
       'person_state',
       'person_country',
       'person_lat',
       'person_lng',
       'clean_person_address',
       'country',
       'capital',
       'firm_id2',
       'hq_state',
       'hq_country',
       'hq_lat',
       'hq_lng',
       'hq_address'
 UNION ALL 
SELECT DISTINCT *
  FROM tmp3
 WHERE firm_id2 = 383
 ORDER BY earliest_filing_year,
          docdb_family_id,
          applt_seq_nr,
          invt_seq_nr
  INTO OUTFILE '/tmp/schott_solar.txt';