¢¸ 2024 | 4 ¢º
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select distinct wr_parent_id from nsp1_write_travel where (1) and ( (INSTR(LOWER(concat%28wr_subject%2Cwr_content%29), LOWER('%C1%F6%BD%C9%B5%B5')) > 0) ) and (wr_num between '-390' and '9610')
1054 : Unknown Ä®·³ 'concat' in 'where clause'