sql 查询除某一字段外的所有字段，可快速生成SQL语句

1. 适用于postgresql数据库

    SELECT
        'SELECT ' || array_to_string(
            ARRAY (
            SELECT
                'o' || '.' || C.COLUMN_NAME 
            FROM
                information_schema.COLUMNS AS C 
            WHERE
                TABLE_NAME = '表名' 
                AND C.COLUMN_NAME NOT IN ( '去除字段1','去除字段2' ) 
            ),
            ',' 
        ) || ' FROM 表名 As o' AS sqlstmt