Newest Postgresql Programming Tips

TIL: Postgres: Partial Index On Boolean Field Tp

bennycwong

0 responses · rails, activerecord, postgresql, boolean

Create “Upcoming birthdays” query in Rails and PostgreSQL?

David Paluy

0 responses · rails, postgresql

PostgreSQL: Exclude private IPs from query

mroach_

0 responses · postgresql, geoip, ip address, networking

PostgreSQL: Flatten hierarchy in one query

mroach_

0 responses · postgresql, pgsql, recursive cte, hierarchy

Pg-promise and case sensitivity in column names

lakesare

1 response · js, pg-promise, postgresql

Ruby on Rails backup database and store in Git

Lev Lukomsky

0 responses · rails, backup, postgresql, mysql

PG::ConnectionBad: could not connect to server: No such file or directory

Débora Fernandes

0 responses · problem, postgresql, solution, connectionbad

Race Conditions Solution for Rails Uniqueness Validations

Esteban Pintos

0 responses · rails, ruby, postgresql, race conditions

How to Migrate Database from Heroku to Postgresql RDS (Amazon)

Rafael Oliveira

0 responses · heroku, postgres, migration, database

Connecting to Postgresql with DATABASE_URL and psql

Abdelkader Boudih

0 responses · postgresql

DBD::Pg on MacOS

Chisel Wright

0 responses · postgres, postgresql, cpanm, dbd

How to NOT query ActiveRecord datetime

Rafael Oliveira

2 responses · rails, activerecord, postgresql

Postgres JSONB custom UserType in Hibernate

Yun Zhi Lin

0 responses · json, jackson, database, hibernate

Avoid "?" operator conflict between Postgres JSONB and Hibernate/JDBC

Yun Zhi Lin

0 responses · json, database, hibernate, jdbc

Creating sequence if it not exists using postgresql

Higor Morais

0 responses · postgresql

Migrating Rails Application Data from sqlite3 to PostgreSQL

Evgeny Lapin

0 responses · rails, postgresql, sqlite3, data migration

Rails, ActiveRecord, and PG::NotNullViolation

Ava Jarvis

1 response · mysql, rails, active record, postgresql

Using PostgreSQL unaccent in Django 1.7

Daniel Hartmann

0 responses · python, django, postgresql, unaccent

Postgres contains in array function

Daniel Alejandro Gaytán Valencia

0 responses · sql, postgresql

Crowdcrafting stack

Daniel Lombraña González

0 responses · python, redis, stack, cache

PostgreSQL monitoring in Zabbix

Ryan Armstrong

0 responses · monitoring, c, postgresql, zabbix

Time functions in PostgreSQL

Denis Savitskiy

0 responses · ruby, sql, time, date

PostgreSQL with docker on OS-X

eranga bandara

0 responses · osx, postgresql, boot2docker, docker

Convert mysql database to postgresql

Pavel

0 responses · mysql, postgres, postgresql

Adding a PostgreSQL sequence with Alembic

Iain Campbell

0 responses · python, postgresql, sqlalchemy, alembic

Displaying tips 1 - 25 of 195 in total

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Hierarchical data in postgres

Chris Farmiloe

· postgres, postgresql, ltree

Start and Stop PostgreSQL manually on Mac OS X

Carlo Mallone

· postgresql, postgres, server

Use IN instead of ANY in PostgreSQL

Michał Czyż

· performance, postgresql

Rails 4 & the PostgreSQL Array data type

Stuart Liston

· active record, postgres, array, postgresql

Things I learned while writing a Dockerfile

Murphy Randle

· tip, sudo, gotcha, postgresql

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