Video: Yuav siv memcached li cas?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Memcached yog qhov qhib qhov chaw faib nco caching system. Nws yog siv txhawm rau ua kom ceev cov ntawv thov web dynamic los ntawm kev txo cov ntaub ntawv thauj khoom. Memcached khaws cov ntaub ntawv raws li qhov tseem ceeb-tus nqi rau cov hlua me me lossis cov khoom xws li: Cov txiaj ntsig ntawm kev hu xov tooj.
Tsis tas li ntawd, Memcached siv tau li cas?
A " kev siv memcached " yog ib feem ntawm tus neeg siv khoom, thiab qee qhov hauv servers. Cov neeg siv nkag siab yuav xaiv lub server twg los nyeem lossis sau rau ib yam khoom, yuav ua li cas thaum nws tsis tuaj yeem tiv tauj server. Cov servers nkag siab tias yuav khaws thiab nqa khoom li cas tswj xyuas thaum tshem tawm lossis rov siv lub cim xeeb.
Tsis tas li ntawd, memcached khaws cia nyob qhov twg? Lawv yog khaws cia nyob rau hauv lub cim xeeb ntawm tus neeg rau zaub mov, txoj kev ntawd yog tias koj siv tib tus yuam sij / nqi ntau zaus thiab koj paub tias lawv yuav tsis hloov ib ntus koj tuaj yeem ua tau khw lawv hauv lub cim xeeb kom nkag tau sai.
Ntawm no, qhov twg zoo dua memcached lossis Redis?
Memcached muaj kev siv lub cim xeeb ntau dua rau qhov yooj yim-tus nqi khaws cia. Tab sis yog tias Redis adopts tus qauv hash, nws yuav muaj lub cim xeeb siv ntau dua li Memcached ua tsaug rau nws cov kev sib xyaw compression hom. Kev sib piv kev ua haujlwm. Redis tsuas yog siv ib lub cores thaum Memcached siv ntau lub cores.
Qhov txawv ntawm Memcache thiab Memcached yog dab tsi?
PHP Memcache yog laus, ruaj khov heev tab sis muaj qee qhov kev txwv. The PHP memcache module siv lub daemon ncaj qha thaum PHP memcached module siv libMemcached cov tsev qiv ntawv cov neeg siv khoom thiab tseem muaj qee qhov ntxiv nta. Koj tuaj yeem sib piv cov yam ntxwv thiab qhov sib txawv ntawm lawv nyob ntawm no.
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