【mysql 同一个表中,将字段A和字段B求和,更新到字段C】

mysql 同一个表中,将字段A和字段B求和,更新到字段C

update SK_KH_DCT_QKZGJG_SHOW set F_ZHFS = (F_JZFS+F_JYFS+F_XCFS+F_XWFS+F_SGFS+F_BZHFS ) WHERE F_SSYF = '202307';

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