Siideynta DBMS SQLite 3.28

Soo gudbiyey sii daayo SQLite 3.28.0, DBMS khafiifa oo loo qaabeeyey sidii maktabad fur-in. Koodhka SQLite waxa loo qaybiyaa goob dadweyne ahaan, i.e. waxaa loo isticmaali karaa xad la'aan iyo lacag la'aan ujeedo kasta. Taageerada maaliyadeed ee horumarinta SQLite waxaa bixiya isbahaysi si gaar ah loo abuuray, oo ay ku jiraan shirkado ay ka mid yihiin Adobe, Oracle, Mozilla, Bentley iyo Bloomberg.

Main isbedel:

  • Balaaray Hawlaha daaqada (hawlaha daaqada ama hawlaha falanqaynta ee u oggolaanaya saf kasta oo su'aal ah si loo sameeyo xisaabinta iyadoo la adeegsanayo safaf kale): taageero dheeraad ah oo muujinta KA SAAR, waxay noqotay suurtagal in la isticmaalo silsilado Hawlaha daaqada (hal daaqad ayaa lagu qeexay aagga kale), oo la bixiyay taageero kooxaysi isticmaalaya odhaahda GROUP, iyo xadaynta RANGE waa la fuliyay KA HOREYSAY ΠΈ LA Soco;
  • Dhaqangelinta amarka oo la hagaajiyayVACUUM GAL", kaas oo hadda loo isticmaali karo xog-ururineed oo lagu heli karo habka akhris-kaliya;
  • Waxaa lagu daray hagaajinta weydiinta cusub: La dedejiyay hawlgalka ee tibaaxaha LIKE oo ay weheliyaan ereyga muhiimka ah ee ESCAPE iyo marka qaabka "PRAGMA case_sensitive_like" la daaro. In ay joogaan index qaybeed hubinta aan loo baahnayn ee xaaladaha dhabta ah ee cad ee lagu qeexey HALKEE qodob la tirtiray;
  • Taliska".parameterΒ» hawsha beddelka ku lifaaqan (maskooyinka lagu beddelay tibaaxaha SQL kasta). Amarka ".archive", ikhtiyaarka "--update" ayaa dib loo habeeyay, kaas oo hadda ka boodaya faylalka aan isbeddelin ee horay ugu jiray kaydka, iyo "-insert" ikhtiyaarka ayaa lagu daray si loogu daro faylasha kaydka;
  • Waxaa lagu daray fossildelta.c, kaas oo kuu ogolaanaya inaad abuurto, codsato oo aad kala furfurto qaab Isbeddellada fosil delta ee loo isticmaalo kordhinta RBU;
  • Kalsoonida korodhka ee ku shaqaynta faylasha xogta ee dhaawacmay;
  • Muraayada kaydka mashruuca ayaa lagu daah furay GitHub ( aasaasiga ah kayd la taageeray iyadoo la isticmaalayo kantaroolka nooca noolaha, oo uu abuuray qoraaga SQLite).

Source: opennet.ru

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