tso tawm cov ntaub ntawv caching system hauv RAM , uas ua haujlwm ntawm cov ntaub ntawv hauv hom tseem ceeb / tus nqi thiab siv tau yooj yim. Memcached feem ntau yog siv los ua ib qho kev daws teeb meem los ua kom cov haujlwm ntawm cov chaw thauj khoom hnyav heev los ntawm caching nkag mus rau DBMS thiab cov ntaub ntawv nruab nrab. Code raws li BSD daim ntawv tso cai.
Tus tshiab version qhia txog kev sim ua pov thawj kev txhawb nqa rau ASCII raws tu qauv. Kev lees paub yog qhib siv qhov "-Y [authfile]" kev xaiv, qhia txog txog yim tus ID nkag mus: tus password khub hauv cov ntaub ntawv authfile. Tsis zoo li yav dhau los siv SASL-raws li binary authentication raws tu qauv, kev siv rau ASCII yog qhov yooj yim dua, tsis tas yuav muaj kev vam khom sab nraud, thiab sib sau ua ke los ntawm lub neej ntawd. Thaum koj ua kom muaj kev lees paub siv qhov "-Y" kev xaiv, binary raws tu qauv thiab ua haujlwm ntawm UDP yuav raug kaw. Kev txwv kev nkag mus raws li kev nkag mus tsis tau txais kev txhawb nqa.
Qhov kev tso tawm tshiab kuj tseem ua kom cov haujlwm incr/decr los ntawm kev hloov snprintf. Compatibility ntawm binary raws tu qauv nrog idle-timeout functionality yog guaranteed. Tshem tawm cov cai los txhawb "-o inline_ascii_response" hom, uas tau ua tsis taus raws li kev tso tawm 1.5.0. Hom no siv 10-20 bytes ntau dua rau ib qho kev sau ntawv txhawm rau txhawm rau ua cov lus thov hauv ASCII hom thiab tsis muaj qab hau tom qab kev hloov pauv ntawm kev siv snprintf mus rau kev siv ceev ceev ntawm itoa.
Tau qhov twg los: opennet.ru