MMMelody Makerinmelodymaker.hashnode.dev·Feb 9, 2021 · 7 min readMongoDB - Aggregation Framework - series #02Intro Note You know, designing systems is about shaping data. You want the tools that facilitate the ability to shape data exactly how you want it. Let's try another example in this series of articles: Suppose you have a collection of musical artists...00
MMMelody Makerinmelodymaker.hashnode.dev·Feb 8, 2021 · 3 min readMongoDB - Aggregation Framework - series #01Let me demonstrate a few simple database queries on MongoDB using their Aggregation Pipeline Framework: lpromise( mgArr(dbEnum.nlp, collEnum.terms, matchRegex("pronounc", /zh/), sortAsc("hw"), projectIncludeNoId("hw", "pronounc"), ) )...00
