数据导入时间测试
最近更新时间: 2025-02-18 16:02:00
postgres=# truncate table t_trgm ;
TRUNCATE TABLE
Time: 43.750 ms
postgres=# insert into t_trgm select t,md5(t::text),md5(t::text) from generate_series(1,1000000) as t;
INSERT 0 1000000
Time: 36371.813 ms (00:36.372)