Sakin farko na jama'a na aikin MangoDB yana samuwa, yana ba da tsari tare da aiwatar da ka'idar DBMS da ta dace da daftarin aiki na MongoDB wanda ke gudana a saman PostgreSQL DBMS. Aikin yana nufin samar da ikon ƙaura aikace-aikace ta amfani da MongoDB DBMS zuwa PostgreSQL da buɗaɗɗen tarin software gaba ɗaya. An rubuta lambar a cikin Go kuma an rarraba ta ƙarƙashin lasisin Apache 2.0.
Shirin yana aiki azaman wakili wanda ke fassara kira zuwa MangoDB cikin tambayoyin SQL zuwa PostgreSQL, ta amfani da PostgreSQL azaman ainihin ajiya. Aikin ya dace da direbobi don MongoDB, amma har yanzu yana kan matakin samfuri kuma baya goyan bayan ci-gaban fasalulluka na ka'idar MongoDB, kodayake ya riga ya dace da fassara aikace-aikace masu sauƙi.
Bukatar guje wa amfani da MongoDB DBMS na iya tasowa saboda canjin aikin zuwa lasisin SSPL mara kyauta, wanda ya dogara da lasisin AGPLv3, amma ba a buɗe ba, tunda ya ƙunshi buƙatu na wariya don samarwa ƙarƙashin lasisin SSPL. ba kawai lambar aikace-aikacen kanta ba, har ma da lambobin tushe na duk abubuwan da ke cikin 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