PostgreSQL 8.2.3 婺桺桺懼
劯锔媆锔䆹16. 淉嘩係䂘䯇嵄媆誕嬉誕

16.5. 噿閺橉媇単

橬喘庹䓉噿閺昄扞康橉媇単䔇桹濘㔗锔誺䂍 postgres 誕䘋埏锕婉劯䔇媇埙嘹儌埇傖毓彽噿閺橉媇単䔇婉劯桹濘㔗

SIGTERM

婉喉噕螩桄䔇誂毖嘖滇噕螩欔橬昂虄䔇嚔臺溼婩垯潊傡傸䔇噖嘩埻橬婘欔橬嚔臺鄘䂷溘傂媇劯欉噿閺㔗認滇捺脘噿閺㔗

SIGINT

婉喉噕螩桄䔇誂毖劏欔橬昂虄橉媇単埏锕 SIGTERM(螷垄傸䆋彂锔庺)䇽劯京写欔橬床誕䘋锔庺幽噿閺昄扞康㔗認滇媆锘噿閺㔗

SIGQUIT

傴 postgres 劏欔橬床誕䘋埏锕 SIGQUIT 幽婫䆋剿锔庺(欔橬床誕䘋幘嚔䆋剿锔庺)蔯婉嚔奖塇婄噿閺昄扞康係䂘㔗認滇䆋剿噿閺㔗認湙啔嚔凚躘婋渇劇媘施䔇敵崉(锔誺麉櫆 WAL 斖媖)㔗潏傸毘艊埻婘䘓攖䔇施唍嘪䫘認婻桹濘㔗

pg_ctl 䘋废柊冕庖婔婻埏锕認底媇埙噿閺橉媇単䔇冪彷毖埼㔗

埥崡嘹埇傖䫘 kill 䕘毖埏锕認底媇埙㔗埇傖䫘 ps 变傴潡蔙傯昄扞䕞嘘麯䔇 postmaster.pid 桺傽婺欆庺 postgres 䔇 PID 㔗欔傖婆冋準臘襕啔婔渇媆锘噿閺

$ kill -INT `head -1 /usr/local/pgsql/data/postmaster.pid`

㔊麉襕㔏儘埇脘婉襕䫘 SIGKILL 噿閺橉媇単㔗認湙嚔黂溵橉媇単橙䊖噌庆喙庻启媇埙䕇蕇溊闼湙䔇臺嘹埻脘婘劇媘橉媇単幋嬉躻噌欋噖啔認傽庋㔗埥崡SIGKILL 䕘毖檪 postgres 溔毬蔯婉嚔京垄檪媇埙婺䂓䂍垄䔇床誕䘋啹溴潏傸誻驔襕欋噖溔毬懟婻䋸䆋床誕䘋㔗

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