摘要:
查看当前用户 select user; select oid from pg_class where relname='t2';select pid from pg_locks where relation=24627; select * from pg_stat_activity where st 阅读全文
摘要:
test=# select * from pg_available_extensions where name like '%prewarm%' order by name; name | default_version | installed_version | comment + + + sys 阅读全文