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Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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Python PostgreSQL with asyncpg: Async Database Operations

Python PostgreSQL with asyncpg: Async Database Operations

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3 min read
Ten NocoBase workflows, one increment: measuring lost updates

Ten NocoBase workflows, one increment: measuring lost updates

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8 min read
Database Indexing That Actually Speeds Things Up

Database Indexing That Actually Speeds Things Up

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3 min read
Appwrite shipped managed Postgres and MySQL (real engines, not our document API)

Appwrite shipped managed Postgres and MySQL (real engines, not our document API)

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2 min read
Supabase RLS for a Next.js SaaS: The 7 Policies You Actually Need

Supabase RLS for a Next.js SaaS: The 7 Policies You Actually Need

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4 min read
Multi-Tenant SaaS Architecture on PostgreSQL: Silo, Bridge or Pool?

Multi-Tenant SaaS Architecture on PostgreSQL: Silo, Bridge or Pool?

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5 min read
ParadeDB's pg_search 0.26 cuts a ten-term BM25 search from 129ms to 29ms

Comes with a 5x slowdown on single-term queries

ParadeDB's pg_search 0.26 cuts a ten-term BM25 search from 129ms to 29ms

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8 min read
Walking an Org Chart with One SQL Query

Walking an Org Chart with One SQL Query

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1 min read
PostgreSQL Locks and Deadlocks: How They Work and How to Fix Them

PostgreSQL Locks and Deadlocks: How They Work and How to Fix Them

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13 min read
We wrote 32 row level security policies and not one of them runs when our app queries the database

We wrote 32 row level security policies and not one of them runs when our app queries the database

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5 min read
Why Redis in Front of Postgres is Slowing You Down

Why Redis in Front of Postgres is Slowing You Down

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3 min read
I built a software directory that re-checks every listing every six hours. Here is what the record taught me.

I built a software directory that re-checks every listing every six hours. Here is what the record taught me.

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4 min read
A Nullable Column Cost Me Five Years of Branches

A Nullable Column Cost Me Five Years of Branches

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4 min read
How We Made Audit Logs Immutable at the Storage Layer

How We Made Audit Logs Immutable at the Storage Layer

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4 min read
pg_anon caught 1 of my 8 PII columns. My schema isn't in English.

pg_anon caught 1 of my 8 PII columns. My schema isn't in English.

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3 min read
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