问PostgreSQL -按array_position排序,并在另一列上区分EN看一个题: 查找和排序 题目:输入任意(用户...
所以用了each _>”A”and _<”z”的判断条件,问题是,有时候要保留的内容可能不是这种连续的,比如...
postgres_1 | CASE rawindex.indoption & 1 postgres_1 | WHEN 1 THEN 'DESC' postgres_1 | ELSE 'ASC' END postgres_1 | AS column_order postgres_1 | FROM postgres_1 | rawindex postgres_1 | INNER JOIN pg_class AS tableinfo ON tableinfo.oid = rawindex.indrelid postgres_1 | INNER JOIN...