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  • SQL的or及括号

    想查询的是借方和贷方金额的。
    如果不加括号,查询不仅慢,并且效率低。

    select gl_detail.explanation,
           bd_accsubj.dispname,
           gl_detail.debitamount 借方,
           gl_detail.creditamount 贷方,
           gl_detail.prepareddatev 制单日期,
           gl_voucher.no 凭证号,
           wmsys.wm_concat(gl_freevalue.valuecode) valuecode,
           wmsys.wm_concat(gl_freevalue.valuename) valuename
      from bd_accsubj
      join gl_detail
        on gl_detail.pk_accsubj = bd_accsubj.pk_accsubj
      join bd_glorgbook
        on bd_glorgbook.pk_glorgbook = bd_accsubj.pk_glorgbook
      join gl_voucher
        on gl_detail.pk_voucher = gl_voucher.pk_voucher
      left join gl_freevalue
        on gl_detail.assid = gl_freevalue.freevalueid
     where gl_detail.dr = '0'
       and gl_detail.yearv = '2011'
       and bd_glorgbook.glorgbookcode = '0100-0001'
      and   (gl_detail.debitamount='6202549' or gl_detail.creditamount='6202549')
    --and bd_accsubj.subjcode like '150103%'
     group by gl_detail.explanation,
              bd_accsubj.dispname,
              gl_detail.creditamount,
              gl_detail.debitamount,
              gl_detail.prepareddatev,
              gl_voucher.no
     order by gl_detail.prepareddatev, gl_voucher.no
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  • 原文地址:https://www.cnblogs.com/sumsen/p/2524832.html
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