
PGSQL 自定义函数实现单词排序并运用于PostgreSQL 代码
“sql,CREATE OR REPLACE FUNCTION word_sort(text),RETURNS text AS $$,DECLARE, words text[];,BEGIN, words := string_t...
“sql,CREATE OR REPLACE FUNCTION word_sort(text),RETURNS text AS $$,DECLARE, words text[];,BEGIN, words := string_t...