I-EnterpriseDB, inkampani yabucala ezinze eMassachusetts ngubani ibonelela ngesoftware kunye neenkonzo ezisekwe kwiziko ledatha lePostgreSQL Umthombo okhululekileyo novulekileyo, ifunyenwe i-2Quadrant, izixhobo zePostgres zehlabathi kunye nenkampani yezisombululo.
Oko kuyathethwa, ngokwe-blog ebhalwe nguBruce Momjian, oku kufunyanwa Ngokuqinisekileyo ziindaba ezilungileyo kwezi nkampani, nazo inokunyusa umngcipheko kuluntu lwasePostgreSQL.
Kwiposi yakho, Ihlela le mingcipheko ibe ziindidi ezintathu ngolu hlobo lulandelayo.
UBruce Momjian ebesebenza kwiPostgreSQL ukusukela ngo-1996. Ungumseki-mbumba kunye nenxalenye yeqela eliphambili leqela lophuhliso lwePostgreSQL kwaye ebesengumqeshwa we-EDB ukusukela ngo-2006, osandula ukufumana i-2ndQuadrant.
Ngokuka-EDB, iziko ledatha lifumana ukuthandwa kunye nokubaluleka kwamashishini. Ngokuka-Ed Boyajian we-EDB, ibango likhawulezile ngenxa yokuba itekhnoloji iphucule kakhulu kule minyaka idlulileyo.
“Ndisaqhakamshelana nabaxumi bethu kwaye mvanje batshilo ukuba bayaziva iziphumo zoxinzelelo olunzulu nolude lweCovid-19. Olu xinzelelo lubethelela ukuthanda kwabo ukutya okuvulekileyo kunye nokuzimisela kwabo ukushiya imigaqo ethintelayo, iigadi ezibiyelweyo, amaziko kunye namafu azibambayo. Umoya wentsimbi kaPostgres ubakhuthaza ukuba batshintshe izicwangciso zabo. Bandixelela ukuba bafuna iingcombolo zedatha kunye nePostgres ezinokubanceda bahlangabezane neemfuno zabo zangoku nezexesha elizayo, utshilo.
Ngamafutshane, Ngokuka-Ed, abathengi be-EDB bangamandla okuqhuba ngasemva kokufunyanwa.
Ukongeza, i-EDB iyakuvuyela ukusebenza ne2ndQuadrant kwiiPostgres kwindawo yentengiso kwaye ngokudibeneyo baya kutyhala iPostgres ngakumbi kwiindawo ezinje ngokuziphindaphinda, ukugcinwa kwemali kunye nokubuyiselwa kwentlekele, ukuthunyelwa kwelifu elingumxube, ukufumaneka okuphezulu kweBubernet, kunye nohlalutyo.
I-EDB ikwakholelwa ukuba oku kuyabavumela ukuba babonelele ngeyona nkampani inkulu yenkxaso yobuchwephesha kunye neengcali zenkxaso, kunye nokudityaniswa kwezakhono ekungekho omnye umthengisi anazo.
Nangona kunjalo, ayinguye wonke umntu oyibona injalo NjengoBruce Momjian, okholelwa ukuba ngelixa oku kufunyanwa kuyindaba ezimnandi kuzo zombini iinkampani, kunokuba nokwenzakalisa indawo ekugcinwa kuyo iinkcukacha okanye kuphazamisane nophuhliso lwayo oluqhelekileyo.
I-Primero, khumbula kukho umthetho ongabhalwanga yantnoni Iqela lePostgres eliphambili lophuhliso akufuneki lingabikho ngaphezulu kwesiqingatha samalungu alo kwinkampani enye.
Kodwa ukufunyanwa kwe-2ndQuadrant nge-EDB kuya kweli cala. Ukuba lilungu leqela eliphambili lePostgreSQL, elinamalungu ama-5, ukufunyanwa kuzisa ukumelwa kwe-EDB kwiqela eliphambili lePostgreSQL ukuya kuma-60%. Ngamanye amagama, i-EDB ngoku inabantu aba-3 kwiqela.
Ngaloo nto, uMomjian watsho Iqela eliphambili lisebenza ukufumana isisombululo kule ngxaki ngokukhawuleza. Emva koko, wathi inyani yokuba ezi nkampani zimbini-nye-nye ziyanciphisa ukhetho lwabasebenzisi bePostgres ngenkxaso kunye neenkonzo, ngakumbi kwiimarike zaseMntla Melika naseNtshona Yurophu.
Okwangoku, UMomjian wongeze ukuba uluntu lwasePostgres luyaqala ngendlela ezimeleyo, ukufunyanwa kungangabi yingxaki kwisoftware yoluntu, kodwa izixhobo ezilawulwa yinkampani yePostgres.
Ekugqibeleni watsho kukho umngcipheko wokuba inkampani enkulu ngakumbi iya kufuna ukonakalisa i-Postgres unokufumana i-EDB kwaye uyihambise kwicala elingathathi cala okanye elibi kuluntu lwasePostgres. Izivumelwano ezingakhuphisaniyo phakathi kwabasebenzi kunye nokungabikho kwezinye iinkampani zenkxaso zePostgres kunokwandisa ixesha lezi ziphumo.
Ukuqukumbela, Momjian uthe kuncinci okanye akukho nto uluntu olunokuyenza okanye olunokuyenza ukunciphisa ezi ngxakikodwa kufuneka bazi iingxaki.
Ukuphendula uMomjian, abanye bathi oku kufunyanwa akunakulindeleka ukuba kutshintshe indawo yomthengisi njengoko zininzi iinkampani ezibonelela ngenkxaso yobuchwephesha, iingcebiso kunye nenkonzo yePostgres.
EYurophu, banika ezinye iindlela, kubandakanya iDalibo, iCybertec kunye nePostgres Professional. E-United States, ngaphandle kwe-EDB, kukho iCrunchy Data kunye nee-PGExperts.
Umthombo: https://momjian.us