My digital garden

Notes on SAP ABAP, RICEFW, Laravel, PostgreSQL, cloud computing, Linux, UI/UX design, and the craft of building enterprise & web software — written as I learn.

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PostgreSQL

PostgreSQL Indexes: When They Help and When They Hurt

Indexes feel like free speed, but every index has a cost. Notes from optimising production queries.

Jun 06, 2026 · 1 min read