RLRanjan Lamsalinranjanlamsal.hashnode.dev·Apr 28 · 27 min readConfiguring Django with Postgres read replica: Routing & Docker SetupDocker Setup for Multi-Read Replica PostgreSQL In Part 2 of this series, we configured replication entirely by hand — shelling into containers, editing config files, and running commands one at a time00
RLRanjan Lamsalinranjanlamsal.hashnode.dev·Apr 27 · 25 min readRead replica implementation in PostgreSQLHow PostgreSQL Replication Works PostgreSQL uses physical streaming replication as its primary replication mechanism. Physical means it replicates at the storage level — raw data file changes — rather00
RLRanjan Lamsalinranjanlamsal.hashnode.dev·Apr 26 · 11 min readScaling Database - Read ReplicaEvery web application eventually hits the same wall. Traffic grows. Response times climb. Every profiling session points to the same culprit — the database. Queries that ran in 5ms now take 200ms. You00
RLRanjan Lamsalinranjanlamsal.hashnode.dev·Aug 25, 2025 · 4 min readTextToTagGeneratorIntroduction The TextToTagGenerator model is a sequence-to-sequence transformer model trained to generate tags for a given input text. The model is based on the T5 architecture, which is a transformer model that uses a sequence-to-sequence approach t...00
