IPercona TokuDB: UkuSebenza okuPhezulu kunye neeVolumu eziPhakamileyo kwi-MySQL / MariaDB yeLinux

Percona TokuDB

Phakathi kwezona nkcukacha zidumileyo nezaziwa kakhulu MySQL, kunye nomthombo wayo ovulelekileyo MariaDB. Namhlanje zibhekwa njengomgangatho wophuhliso lwezicelo zewebhu kwaye sinokuzifumana njengenxalenye eyaziwayo Lamp Isitaki (Linux – Apache – MySQL/MariaDB – PHP/Python/Perl).

Enkosi kwi-MySQL kunye ne-MariaDB plug-in system, iinjini ezizezinye zokugcina zenziwe zandisa kwaye ziphucule ukusebenza kwazo. Namhlanje sinikezela kuwe Percona TokuDB, injini yokugcina eyenzelwe ukuphatha imiqulu emikhulu yolwazi ngokufanelekileyo nangokulula.

IPercona TokuDB Inokongezwa kuyo nayiphi na i-MySQL okanye i-MariaDB umzekelo ukususela kwinguqulo ye-5.1 ngaphandle kweendleko, ngokukodwa kwinkqubo yokusebenza ye-Linux, kuba ithatha ithuba lobutyebi obuphantsi obufana nokukhumbula imemori. Inikeza malunga 20 amaxesha angcono impendulo xa kuthelekiswa I-InnoDB ngaphandle kokwenza naluphi na uhlobo lohlengahlengiso, ukongeza kwindlela yocinezelo yolwazi ebalaseleyo ekuvumela ukuba unciphise iindleko zokusebenza kwaye ngaloo ndlela uququzelele ubungakanani beenkqubo zokugcina idatha yakho.

Uphawu oluphambili lulo Fractal Tree Indexing, uguqulelo olusulungekileyo ngakumbi lwesalathisi B-Umthi elawula ukugcina iinzuzo zayo ngokunciphisa kakhulu ukungalungi kwayo, ivumela isalathisi esikhawulezayo esinempembelelo ephantsi kubungakanani bedisk yesiseko sedatha. Ukongeza, sinokugxininisa:

• Ukuphucula ukuFaniswa kweDatha ukuya kumaxesha angama-25
• Ukufakwa ngokukhawuleza
• Yehlisa ukulibaziseka kwiiseva zamakhoboka ngenxa yayo  Funda Ukuphindaphinda kwasimahla
• Utshintsho lweNkqubo eshushu
• Ukudalwa kwesalathiso esishushu – Iitheyibhile TokuDB Baxhasa ukufaka, ukucima kunye nemibuzo ngelixa besenza izalathisi etafileni.
• Ukongezwa okushushu, ukucinywa okanye ukulungiswa kweekholamu.
• Ugcino lwe-Intanethi, ngaphandle kokumisa isiseko sedatha

Siyazi ukuba i-MySQL ibekwe njenge 2nd eyona database idumileyo, ngelixa uMariaDB, nangona umncinci (ngoFebruwari 2008), ukwi-Top 25. Ezi ngqalelo zibangelwa ukuguquguquka kunye nokulula kokusetyenziswa. Kodwa ngoku, ngenxa yeTokuDB, zinokusetyenziswa ngokuthembekileyo kwizicelo ezitsha ezinxulumene neDatha enkulu kunye nohlalutyo lwedatha enkulu.

Ke sicebisa ukuba uzame iPercona TokuDB kwaye ukonwabele ukuphuculwa kwamaxesha okuphendula ngaphandle kokwenza uhlengahlengiso olongezelelweyo, ukugcina ukuhambelana nezicelo zakho ngaphandle kokuphazamiseka.

Siyabulela kubahlali bePercona kunye neTokutek (abadali beTokuDB) ngeli galelo libalaseleyo kuluntu lweSoftware yasimahla!