数据表准备
最近更新时间: 2025-10-11 18:10:00
postgres=# create table t_row_lock(id int,mc text,primary key (id));
CREATE TABLE
postgres=#
postgres=# insert into t_row_lock values(1,'TDSQL PG'),(2,'pgxz');
INSERT 0 2
postgres=# select * from t_row_lock;
id | mc
----+-------
1 | TDSQL PG
2 | pgxz
(2 rows)