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数据插入两个VARCHAR字段,当两个插入的这两个字段的字符很长时会报记录超长错误,同样的字符单个插入又可以。这两个字段长度已经设置到20000了

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【DM版本】:8.1
【操作系统】:Windows
【CPU】:
【问题描述】*:数据插入两个VARCHAR字段,当两个插入的这两个字段的字符很长时会报记录超长错误,同样的字符单个插入又可以。这两个字段长度已经设置到20000了,报错sql:UPDATE TABLE_NAME SET REQUESTPARAMANAL='{"name":"streeId","value":"STREEID","useconfig":"false"},{"name":"calfs","value":"SQLZS","useconfig":"true"},{"name":"mnflag","value":"SQLZS","useconfig":"true"},{"name":"isSave","value":"1","useconfig":"false"},{"name":"params","value":[{"name":"jsfs","value":"cgjs","useconfig":"false"},{"name":"calfs","value":"SQLZS","useconfig":"true"},{"name":"versionid","value":"SPOTVERSIONID","useconfig":"true"},{"name":"jsday","value":"SPOTCALJSDAY","useconfig":"true"},{"name":"jsmonth","value":"DMONTH","useconfig":"true"}],"useconfig":"true","recursion":"true"},{"name":"solidparams","value":[{"name":"versionid","value":"SPOTVERSIONID","useconfig":"true"},{"name":"userversion","value":"SPOTVERSIONID","useconfig":"true"},{"name":"month","value":"SPOTCALJSDAY","useconfig":"true"},{"name":"token","value":"TOKEN","useconfig":"true"},{"name":"jsfs","value":"cgjs","useconfig":"false"},{"name":"jsfsname","value":"xx","useconfig":"false"},{"name":"jslx","value":"spot","useconfig":"false"},{"name":"jslxname","value":"XX","useconfig":"false"},{"name":"versionname","value":"SPOTVERSIONID","useconfig":"true"},{"name":"userversionname","value":"SPOTVERSIONID","useconfig":"true"},{"name":"calfs","value":"SQLZS","useconfig":"true"}],"useconfig":"true","recursion":"true"}'
,DEFGLOBPAR='{"versionid":"1857723100800614400,1858665226686300160,1858783970792177664,1859057389244907520,1859188528311828480,1859414177848885248,1859415733897920512,1859417372427943936,1859418887188250624,1859420442100629504,1859421914817232896,1859423471201812480,1859425110876880896,1859426751814434816,1859428389648203776,1859430070347759616,1859898812680765440,1859902537017196544,1860604227278209024,1860971422491475968,1861247486576951296,1861579458520154112,1862076525172621312,1862432020706230272,1862797860102340608,1863156938632724480,1863506114541387776,1863866317967327232,1864234728706670592,1864493676781240320","userversion":"1857723100800614400,1858665226686300160,1858783970792177664,1859057389244907520,1859188528311828480,1859414177848885248,1859415733897920512,1859417372427943936,1859418887188250624,1859420442100629504,1859421914817232896,1859423471201812480,1859425110876880896,1859426751814434816,1859428389648203776,1859430070347759616,1859898812680765440,1859902537017196544,1860604227278209024,1860971422491475968,1861247486576951296,1861579458520154112,1862076525172621312,1862432020706230272,1862797860102340608,1863156938632724480,1863506114541387776,1863866317967327232,1864234728706670592,1864493676781240320","userversionname":"202411010008-202411300004","versionname":"202411010008-202411300004","jsfsname":"xx","jsfs":"sxx"},"elataskjobtype":2,"jsfs":"xx","xx":"spot","nodes":{"1894571931768848384":{"1894571934826496000":["1894571937846394881"]}}'
WHERE RUNID = '1895404961907474432'

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