摘要:use geovindu;#函数DELIMITER $$drop function if exists f_GetDepartmentName $$CREATE function f_GetDepartmentName( did int) returns nvarchar(400) begind...
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摘要:SELECT * from pg_class c,pg_attribute a,pg_type t where c.relname='BookKindList' and a.attnum>0 and a.attrelid=c.oid and a.atttypid=t.oid SELECT a.att
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