mysql中给查询出的结果集添加自增序号
摘要:SELECT ( @i := @i + 1 ) i, option_s.option_id FROM ( SELECT option_id FROM dcs_survey_option WHERE question_id = 141886645 ORDER BY question_id, optio
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posted @ 2022-03-08 18:51
posted @ 2022-03-08 18:51
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