I-DocumentDB , isizindalwazi semibhalo evulekile esisebenza yi-Microsoft, sithatha isinyathelo esibalulekile ngokujoyina i-Linux Foundation . Le phrojekthi manje inelayisensi ngaphansi kwelayisensi ye-MIT futhi ihlose ukuba yindinganiso evulekile yezinhlelo zokusebenza ezisekelwe kumadokhumenti, ngokugxila ekubuseni okungathathi hlangothi kanye nokubambisana okubanzi.
Yakhelwe ku- PostgreSQL , le phrojekthi ihlanganisa ukuguquguquka kwe-NoSQL nokuqina kwenjini yokuxhumana, futhi isekelwa yi-ecosystem ekhulayo yabanikeli. Ezinyangeni ezimbalwa nje, ithole izinkanyezi ezicishe zibe ngu-2.000 ku-GitHub futhi yaheha abathuthukisi, abahlinzeki bamafu, kanye nezinkampani zedathabheyisi ezinentshisekelo endleleni engenamthengisi.
Iyini i-DocumentDB futhi kungani ibalulekile
Empeleni, i-DocumentDB iyisizindalwazi sedokhumenti esivulekile, esihambisana nabashayeli be-MongoDB futhi sakhiwe phezu kwe-PostgreSQL. Inikeza ukwesekwa kwemvelo kwemisebenzi ye-BSON, i-CRUD, kanye nemibuzo yedokhumenti, kanye nezici ezithuthukisiwe njengokusesha umbhalo ogcwele, imibuzo ye-geospatial, kanye nokusesha kwe-vector . Ngokuncika ku-PostgreSQL, izuza iziqinisekiso ze-ACID, ukukopisha okuqinisekisiwe, kanye ne-ecosystem evuthiwe yamathuluzi.
Le phrojekthi inikeza ulwazi olugxile kunjiniyela, ngokusetha okusheshayo kakhulu kanye nezinketho zokusebenza kokubili nge-interface ye-PostgreSQL (ye-JSON enamandla kakhulu) kanye nokuhambisana komshayeli we-MongoDB ukuze kusetshenziswe ulwazi namathuluzi akhona.
Ukusuka kuma-Microsoft Labs kuya eNdlini Emaphakathi
I-DocumentDB yaqala njengesandiso se-PostgreSQL ngo-2024 futhi yethulwa njengephrojekthi yomthombo ovulekile ekuqaleni kuka-2025. Ngokuhlanganiswa kwayo ne-Linux Foundation, ithola ubunikazi obuzimele, ukuphathwa okuvulekile, kanye nohlaka lokungathathi hlangothi kwabathengisi . Isisekelo sizoqinisekisa ukuthi indlela ye-PostgreSQL-first iyagcinwa, ivimbele amafoloko angadingekile kanye nokuqhekeka kwe-ecosystem.
Lolu shintsho luhlanganisa inhlangano entsha ku-GitHub yokuthuthukiswa, izinkinga kanye nezingxoxo, iKomidi Eliqondisa Ubuchwepheshe (TSC) ukusetha umbono kanye nohlelo, kanye neqembu labanakekeli abazoqinisekisa ikhwalithi yekhodi kanye nezindinganiso zephrojekthi.
Ukukhula okusheshisiwe kweDocumentDB ngesikhathi esifushane
Kusukela ekuqalisweni kwayo, intshisekelo ikhule kancane kancane: cishe izinkanyezi ezingu-2.000 ku-GitHub , amakhulu eminikelo, kanye nomphakathi osebenzayo wabasebenzisi be-PostgreSQL. Lokho okwaqala njengezandiso ezimbili sekuyisigcini sedatha ephelele yamadokhumenti phezu kwe-Postgres, okukhanga izinhlangano ezifuna enye indlela evulekile yobuchwepheshe obuyimpahla.
Lo mfutho usekelwa yinhlanganisela yokusebenza kanye nokwandiswa kwe-PostgreSQL , kanye nokuhambisana namathuluzi asunguliwe kanye nemisebenzi yokusebenza emhlabeni we-MongoDB, okwenza kube lula ukuhlola, ukwamukelwa, kanye nokufuduka okuqhubekayo.
Ukuvumelana kwe-MongoDB: Ithagethi kanye Nesimo
Le phrojekthi ibeka phambili ukuhambisana okugcwele nabashayeli be-MongoDB , okuhlanganisa nesango elivumela ukusetshenziswa kwabo kusuka ezilimini eziningi. Nakuba ezinye izindawo kusadingeka zixazululwe, umgomo wokuhambisana uchazwe kushadi lokusungula le phrojekthi futhi uqondisa intuthuko yobuchwepheshe ukuze kuncishiswe ukungezwani kokufuduka.
Leli qhinga livumela amaqembu ukuthi agcine amathuluzi nemikhuba ejwayelekile, ngenkathi ezuza ekuvulekeni nasekubusweni kwe-DocumentDB kanye nokuzinza namakhono e-PostgreSQL.
Ukwesekwa kwemboni kanye namazwi e-ecosystem
Lesi sinyathelo siza nokusekelwa kwabadlali abafana ne -AWS, i-Google, i-Cockroach Labs, i-Microsoft, i-Rippling, i-SingleStore, i-Snowflake, i-Supabase, i-Ubicloud, kanye ne-Yugabyte , phakathi kwabanye. Abantu abangaphakathi kwe-Postgres ecosystem bayakwazisa ukuzibophezela ekusebenziseni ukuguquguquka kwayo kanye nokwandiswa kwayo ukuze kulethwe izizindalwazi zedokhumenti epulatifomu evamile nevulekile ngempela.
Isisekelo sigcizelela ukuthi i-DocumentDB igcwalisa igebe endaweni yedathabheyisi yamadokhumenti futhi ivula umnyango wezinga elivulekile elifana nalokho okushiwo yi-SQL kumadathabheyisi obudlelwano, ngokuqamba okusha okuqhutshwa ngumphakathi kanye nelayisensi ye-MIT evunyelwe.
I-Amazon DocumentDB ayifani
Nakuba i-AWS isekela iphrojekthi futhi ihlela ukufaka isandla, isevisi yayo ye-Amazon DocumentDB ihlukile: iyisizindalwazi esihambisana ne-MongoDB API esakhiwe yi-AWS enenjini yayo. Ngakolunye uhlangothi, iphrojekthi ye-Linux Foundation isekelwe ku -PostgreSQL enezandiso zomthombo ovulekile. I-AWS ikhombisa ukuthi izoqhubeka nokutshala imali kuzo zombili nokuthi izinto ezintsha zizokwabelwana ngazo uma kunengqondo.
Lokhu kuhlala ndawonye kuhlose ukunikeza amakhasimende izinketho ezengeziwe, ukuhlanganisa isevisi ephethwe ehlanganisiwe nokuqaliswa okuvulekile nokusekelwe emphakathini ku-Postgres.
Amalayisense, amazinga kanye nempendulo yemakethe
Ukukhetha ilayisensi ye-MIT kugwema izibopho zokwabelana ngoshintsho futhi kwenza kube lula ukusetshenziswa kwayo kumasevisi efu . Okwamanje, ingxenye yemboni ibilokhu ishintsha kusuka kumalayisense anemingcele eminingi iye kumamodeli avulekile noma ahlanganisiwe. Kulesi simo, ukujoyina kwe-DocumentDB isisekelo kuchazwa njengokukhushulwa kwendinganiso evulekile yezizindalwazi zedokhumenti ezinokuhambisana kwe-MongoDB.
I-MongoDB igcizelele ukuthi ikhambi elisekelwe ku-Postgres lithwala imikhawulo yenjini yobudlelwano, yize ligcina ubuhlobo obuseduze ne-Microsoft. Umphakathi, ngokwawo, ubulokhu ucindezela iminyaka eminingi ukuze kube nokusebenzisana kwangempela kanye nolimi oluvamile lwedathabheyisi yamadokhumenti.
I-AI kanye nemithwalo yemisebenzi yesimanje
Izinhlelo zokusebenza ze-AI ezikhiqizayo ziphatha idatha ehlelekile kancane futhi zidinga ukusesha kwe-semantic kanye ne-vector. I-DocumentDB ihlanganisa ubuchwepheshe obufana ne -DiskANN kanye nabaqhubi be-semantic abakhelwe i-Postgres ecosystem, okuhlinzeka ngezinzuzo zamacala okusetshenziswa kwe-AI ngaphandle kwezindleko zelayisensi yobunikazi.
Le phrojekthi ibona ukuthunyelwa ezindaweni ze-Kubernetes kanye ne -multi-disk VM , okuhlose ukunciphisa ukuphazamiseka kokufuduka kanye nokwenza lula ukusebenza ezimweni ezahlukene zamafu kanye nezinhlanganisela.
Kusho ukuthini kumabhizinisi nakonjiniyela
Kumaqembu afuna ukunciphisa ukukhiya kwabathengisi, i-DocumentDB isebenza njengendlela yokunqoba ukukhiya kwabathengisi, ngenkathi igcina ukuhambisana nabashayeli be-MongoDB kanye nohlaka lwe-PostgreSQL. Kunconywa ukuhlola umzamo wokufuduka ngomthwalo ezindaweni zokuthuthukiswa bese uhlela ukwamukelwa ngezigaba.
Labo abaqala amaphrojekthi amasha bangaklama kusukela ekuqaleni ngendlela evulekile nehambisanayo , besebenzisa ithuba lokuvuthwa kohlelo lwe-Postgres kanye nokubusa okungathathi hlangothi okubeka phambili umphakathi kanye nokubambisana.
Ngelayisensi ye-MIT , i-anchor yezobuchwepheshe ku-PostgreSQL, umgomo wokuhambisana ne-ecosystem ye-MongoDB, kanye nokusekelwa yi -Linux Foundation , i-DocumentDB izibeka njengenye indlela evulekile nesebenzayo yedathabheyisi yamadokhumenti, ngokunaka okukhethekile izidingo ze-AI kanye nokusebenzisana okudingwa yimboni.
