GoKawiil - Tech News

1.

Training a 4B model to produce 81% faster query plans than Postgres (news.ycombinator.com)

2026-09-16 | tags: query optimizers, postgres, join ordering

2.

Prisma's pgbouncer=true on Supabase made every query 4 round-trips (postmortem) (news.ycombinator.com)

2026-09-15 | tags: prisma, pgbouncer, supabase

3.

The Most Valuable AI Search Data in Your Business Is Already Sitting in Your Sales Calls (feeds.feedburner.com)

2026-09-14 | by Meghna Deshraj | tags: ai visibility, sales calls, buyer questions

4.

Sixteen Locks Ought to Be Enough for Anybody (news.ycombinator.com)

2026-09-14 | tags: postgresql, accesssharelock, lock contention

5.

QueryBrew: System-Agnostic SQL-to-SQL Query Optimization [pdf] (news.ycombinator.com)

2026-09-11 | get SQL Performance Explained Markus Winand → | tags: querybrew, sql, query optimization

6.

We Replaced MMAP with Io_uring in Our Rust Query Engine. It Got Slower (news.ycombinator.com)

2026-09-11 | by Melissa Pieroni | get Samsung 990 PRO NVMe SSD → | tags: mmap, io_uring, rust

7.

Every Millisecond Counts (news.ycombinator.com)

2026-09-09 | get Designing Data-Intensive Applications Kleppmann → | tags: clickhouse, replacingmergetree, query optimization

8.

A docs page is a search query to find AI agents and route them to your company (news.ycombinator.com)

2026-09-01 | by Pete Millspaugh | tags: ai agents, answer engine optimization, google ai

9.

QueryStory wants you to believe what AI is telling you (techcrunch.com)

2026-08-26 | by Tim Fernholz | get Designing Data-Intensive Applications Kleppmann → | tags: built, naghibzadeh, querystory

10.

Queryable Executables (news.ycombinator.com)

2026-08-26 | get Using SQLite Kreibich book → | tags: sqlite, self-httpd, binfmt_misc

11.

Solving the 1+N Query Problem (news.ycombinator.com)

2026-08-25 | get Designing Data-Intensive Applications Kleppmann → | tags: 1+n query, database, sql

12.

Things I want in a modern relational query language (news.ycombinator.com)

2026-08-22 | get SQL Antipatterns Volume 1 Bill Karwin → | tags: acadia, mysql, rdbms

13.

DuckDB V2 PEG-based SQL parser (news.ycombinator.com)

2026-08-21 | by Daniël Ten Wolde | tags: duckdb, peg parser, sql

14.

Time to Move On: Querying Without Nulls and Bags (news.ycombinator.com)

2026-08-13 | tags: null handling, bag data structure, database queries

15.

Making Postgres 300x faster for analytics: batching, operator fusion, and SIMD (news.ycombinator.com)

2026-08-07 | tags: plan, postgres, query

16.

Show HN: SirixDB 1.0 Beta – Git-Like Versioning, Diffs, Time-Travel Queries (news.ycombinator.com)

2026-07-15 | tags: node, query, revision

17.

YouTrackDB is a general-use object-oriented graph database (news.ycombinator.com)

2026-07-14 | tags: query, repository, server

18.

Show HN: Sqlsure – deterministic semantic checks for AI-generated SQL (news.ycombinator.com)

2026-07-11 | tags: docs, join, model

19.

Pruning RAG context down to what the answer actually needs (news.ycombinator.com)

2026-07-06 | get AI Text Summarizer Tool → | tags: answer, chunk, chunks

20.

sqlite-utils 4.0rc2, mostly written by Claude Fable (for about $149.25) (news.ycombinator.com)

2026-07-05 | by Simon Willison | get SQLite Database Management Tool → | tags: claude, commits, fable

21.

Designing DB partitions you don't have to babysit (news.ycombinator.com)

2026-07-01 | by Ruslan Tolkachev | get Partition Management Tool → | tags: partition, partitioning, query

22.

What ORMs have taught me: just learn SQL (2014) (news.ycombinator.com)

2026-07-01 | get SQL for Beginners Book → | tags: need know, object, orms

23.

New agentic memory framework uses 118K tokens per query. LangMem burns through 3.26M. (venturebeat.com)

2026-06-26 | get Memory Management Toolkit → | tags: agentic memory, langmem, nus

24.

I rewrote PostHog's SQL parser, 70x faster, while barely looking at the code (news.ycombinator.com)

2026-06-24 | get PostHog SQL Parser Tool → | tags: posthog, sql parser, clickhouse

25.

The new HTTP QUERY method explained (news.ycombinator.com)

2026-06-23 | get HTTP Query Method Guide → | tags: http query method, restful apis, rfc 10008

26.

Show HN: Graphical SQL Builder and Debugger (news.ycombinator.com)

2026-06-22 | get SQL Query Builder Tool → | tags: mysql, sql builder, query debugger

27.

RFC 10008: The new HTTP Query Method (news.ycombinator.com)

2026-06-17 | by J. Reschke | get HTTP Query Method Guide → | tags: http query method, http, rfc 10008

28.

Looking Forward to Postgres 19: Query Hints (news.ycombinator.com)

2026-06-05 | by June | get PostgreSQL 19 Query Hints Guide → | tags: advice, hints, join

29.

databow: a Rust CLI to query any database with an ADBC driver (news.ycombinator.com)

2026-06-02 | get Rust Database CLI Tool → | tags: adbc, arrow, database

30.

SQL query logs hold the context AI agents need to stop hallucinating joins (venturebeat.com)

2026-05-28 | get SQL Query Log Analyzer → | tags: snowflake, datahub, langchain