Data Bene
Frédéric Delacourt

Frédéric Delacourt

Involved with PostgreSQL since 2006, Frédéric served as an expert PostgreSQL consultant in the realm of Telecoms on database architecture & development for over a decade. Since 2017 he has become a full-time consultant, and seeks to find solutions to a diverse array of new challenges.

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Free Software, Open Source, PostgreSQL, Programming

Did you know? Tables in PostgreSQL are limited to 1,600 columns

It's a hard-coded limit in Postgres for tables to not exceed 1,600 columns. Let's test all the ways you can reach that limit, and explore how to address the situation when you reach this limit unexpectedly.

by Frédéric Delacourt
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Free Software, PostgreSQL, Programming

Strange data type transformations

An in depth look at strange data type transformations, when your function argument types might be changed differently than you expect.