GreenPlum數據庫查詢 數據表名稱、字段名稱、類型、描述信息

SELECT UPPER(A.SCHEMANAME) AS SCHEMANAME,        UPPER(A.TABLENAME) AS TABLENAME,        --D.ATTRELID ,          --D.ATTRELID::regclass,        UPPER(D.ATTNAME) AS ATTNAME,        REPLACE(REPLACE(REPL

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