Daniel Vérité

Daniel Vérité has asked 7 questions and find answers to 273 problems.

Stats

About

Writing free software, maintaining databases and mail systems.
I use mostly PostgreSQL, C++/Qt, Perl, php on Unix servers.
Author of manitou-mail
Tweets (lang=fr,en) @DanielVerite
PostgreSQL blog in english
PostgreSQL blog in french

Daniel Vérité questions

Removing accents from a QString [duplicate]
Why is putenv() needed on an already defined environment variable?
How to avoid multiple function evals with the (func()).* syntax in an SQL query?

Daniel Vérité answers

Postgres user can't select from public tables
Too many postgresql versions installed: How to start only a chosen postgresql version or remove the unneeded ones? Needed port is the standard "5432" [closed]
Is there a way to set an option that will cause a PostgreSQL script to continue even if there are errors?
Error on restore a dockerized PostgreSQL database
Does it affect the performance, if a table holds a lot of unused/unselected columns?
Throw error for multiple results in PostgreSQL SQL function
How to download, compile & install ONLY the libpq source on a server that DOES NOT have PostgreSQL installed
PostgreSQL: is it possible to ALTER TABLE and INSERT to it within a single transaction?
Remove Duplicate rows from a large table - PostgreSQL
How to retrieve Postgresql Sequence-cache value from Postgresql Catalog tables?