CREATE TRIGGER part_trig BEFORE INSERT ON TAB FOR EACH ROW WHEN (pg_trigger_depth() < 1) EXECUTE FUNCTION part_trig(); 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34....
'pg_trigger_depth', 'session_user','user','has_any_column_privilege','has_column_privile ge','has_database_privilege','has_foreign_data_wrapper_privilege','h as_function_privilege','has_language_privilege','has_schema_privileg e','has_sequence_privilege','has_server_privilege','has_...
Monitor gaming ROG Swift OLED PG27AQDM - Panel OLED 1440p 27-inci (viewable 26,5-inci), 240 Hz, respons 0,03ms, kompatibel dengan G-SYNC®, anti silau, heatsink khusus, optimasi voltase pintar, uniform brightness, DisplayWidget Center ...
case when a0.depth =1 then 'select pg_terminate_backend('|| a0.id || ');' else null end as term_pid, case when a0.depth =1 then 'select cancel_backend('|| a0.id || ');' else null end as cancel_pid ,a2.datname,a2.usename,a2.application_name,a2.client_addr,a2.wait_ev...
5.7privilege权限大致分为SELECT, INSERT, UPDATE, DELETE, TRUNCATE,REFERENCES, TRIGGER, CREATE, CONNECT, TEMPORARY, EXECUTE, USAGE。不同对象拥有的权限不同。PUBILC role可以用来授权实例中的所有role。GRANT ALL ON accounts FROM PUBLIC;REVOKE ALL ON accounts FROM PUBLIC;USAGE:对于schema来说,允许查询包含在...
Swift PG32UQX features quantum-dot technology and true 10bit color depth to offer a cinema-standard 98% DCI-P3 color gamut. And to ensure the very best color reproduction, each monitor is factory pre-calibrated to Delta E < 2. True 10-bit color in 4K@120Hz 98% DCI-P3 cinema-standard...
PGSync operates in an event-driven model by creating triggers for tables in your database to handle notification events. This is the only time PGSync will ever make any changes to your database. NOTE: If you change the structure of your PGSync's schema config, you would need to rebuild...
Set the “Trigger Playback Early” to true to enable song playback to start before the Soloist has actually completed composing a solo. Otherwise, Band-in-a-Box will completely compose a solo before song playback begins. Soloist/Melody Velocity Adjust This box allows you to quickly boost or...
trigger_file = '/usr/local/pgsql/data/pg.trigger'#注意路径是可以自定义的,但是当主机失效,从机变为主机是,为产生该文件,但当重新恢复为从机自己写的shell脚本要删除该文件,注意权限问题。 primary_conninfo = 'host=db1' 1.5 此时可以启动从机的数据库了。此时会报如下错误: FATAL: data directory "/us...
Problem Having an infinite loop on insert: create table test.ins( id int , name text ); create or replace function ins() returns trigger as $$ begin insert into ins values (NEW.id, NEW.name); end $$ language plpgsql; create trigger do_in...