Sakin farko na jama'a na aikin MangoDB yana samuwa yanzu. Yana ba da layi mai aiwatar da ka'idar DBMS da ta dace da daftarin aiki a saman PostgreSQL. Aikin yana nufin ba da damar ƙaura na tushen aikace-aikacen MongoDB zuwa PostgreSQL da cikakken buɗaɗɗen tushen software. An rubuta lambar a cikin Go kuma tana da lasisi ƙarƙashin lasisin Apache 2.0.
Shirin yana aiki azaman wakili, yana fassara buƙatun MangoDB zuwa tambayoyin PostgreSQL SQL, ta amfani da PostgreSQL azaman ainihin ma'ajiya. Aikin ya dace da direbobin MongoDB, amma har yanzu yana kan matakin samfuri kuma baya goyan bayan ingantattun fasalulluka na ka'idar MongoDB, kodayake ya riga ya dace da ƙaura masu sauƙi aikace-aikace.
Bukatar ƙaura daga MongoDB DBMS na iya tasowa saboda canjin aikin zuwa lasisin SSPL mara kyauta, wanda ya dogara da lasisin AGPLv3, amma ba buɗaɗɗen tushe ba, saboda yana ƙunshe da buƙatu na wariya don rarraba ƙarƙashin lasisin SSPL ba kawai lambar aikace-aikacen kanta ba, har ma da lambar tushe na duk abubuwan da ke da hannu wajen samar da sabis na girgije.
Ka tuna cewa MongoDB ya mamaye wani alkuki tsakanin tsarin sauri da ma'auni waɗanda ke aiki akan bayanai a cikin maɓalli/tsarar ƙima, da DBMS na alaƙa, aiki da dacewa wajen samar da tambayoyi. MongoDB yana goyan bayan adana takardu a cikin tsari mai kama da JSON, yana da ingantaccen harshe mai sauƙi don samar da tambayoyi, na iya ƙirƙirar fihirisa don sifofi daban-daban da aka adana, yadda ya kamata yana ba da ajiyar manyan abubuwa na binary, yana goyan bayan shiga ayyukan don canzawa da ƙara bayanai zuwa bayanan, iya. yin aiki daidai da taswirar taswira/Rage, tana goyan bayan kwafi da gina saiti masu jurewa kuskure.
source: budenet.ru
