select pgn.nspname as schema_name, pgc.relname as object_name, pgr...
使用PG 跑了個測試 CREATE TABLE relate( id varchar(5), parentid varchar(5), mount int...
https://dbfiddle.uk/?rdbms=oracle_21&fiddle=432d5dc83096481a4a940a84f2a7298e...
create table it220208 ( js json ); insert into it220208 values ('[{"Date...
https://dbfiddle.uk/?rdbms=oracle_21&fiddle=02a13a28e05a045fbe0f999f756623ba...
使用PG測試了下 create table test_pivot( customer_id text, customer_name text,...
https://ithelp.ithome.com.tw/questions/10206915 前幾天,你的問題,裡面有一張圖, unsigned char 的...