多表关联多字段update 有代码有J8: update spatial_references set( auth_name, auth_srid, falsex, falsey, xyunits, falsez, zunits, falsem, munits, xycluster_tol, zcluster_tol, mcluster_tol, object_flags, srtext )=(select auth_name, auth_srid, falsex, falsey, xyunit…