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Posts on tips and tricks, using and learning about PostgreSQL for database development and analysis.

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Makers - Week 4

Makers - Week 4

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1 min read
Postgresql com Backup Incremental — parte 3 — Fazendo a limpeza de logs (pg_archivecleanup)

Postgresql com Backup Incremental — parte 3 — Fazendo a limpeza de logs (pg_archivecleanup)

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1 min read
λ➕ Sum Types in relational databases: Yet another (IMO pretty neat) way to model them in SQL

λ➕ Sum Types in relational databases: Yet another (IMO pretty neat) way to model them in SQL

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3 min read
How Hasura scales to 1 million active GraphQL subscriptions (live queries)

How Hasura scales to 1 million active GraphQL subscriptions (live queries)

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1 min read
Working with JSON in an RDBMS – Part 2, PostgreSQL

Working with JSON in an RDBMS – Part 2, PostgreSQL

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9 min read
Tweaking GraphQL performance using Postgres’ Explain command

Tweaking GraphQL performance using Postgres’ Explain command

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4 min read
Build react-static sites using GraphQL on Postgres

Build react-static sites using GraphQL on Postgres

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4 min read
Weekend Challenge - Chitter

Weekend Challenge - Chitter

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1 min read
Devart ODBC Driver Now Supports PostgreSQL 12

Devart ODBC Driver Now Supports PostgreSQL 12

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1 min read
How to dockerize a Rails application

How to dockerize a Rails application

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5 min read
Makers Week 4: Databased on a True Story

Makers Week 4: Databased on a True Story

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2 min read
SQL: Union Operator

SQL: Union Operator

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2 min read
Pulling the trigger: How to update counter caches in your Rails app without Active Record callbacks

Pulling the trigger: How to update counter caches in your Rails app without Active Record callbacks

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8 min read
SQL: Inner Join

SQL: Inner Join

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2 min read
Excel Add-ins Now Support PostgreSQL 12 & HubSpot Web Login

Excel Add-ins Now Support PostgreSQL 12 & HubSpot Web Login

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2 min read
How to install Postgres on OSX in 2K19 with 🍺

How to install Postgres on OSX in 2K19 with 🍺

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2 min read
Latest connectivity options in dbForge Data Compare for PostgreSQL v3.2

Latest connectivity options in dbForge Data Compare for PostgreSQL v3.2

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1 min read
Type-Safe MySQL Queries via Postgres

Type-Safe MySQL Queries via Postgres

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5 min read
Creating a Postgres database + user

Creating a Postgres database + user

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1 min read
Why to choose boring technology; monolith over microservices; & powers of Postgres

Why to choose boring technology; monolith over microservices; & powers of Postgres

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3 min read
Entity Developer and dotConnect Providers Now Support Entity Framework Core 3.0

Entity Developer and dotConnect Providers Now Support Entity Framework Core 3.0

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2 min read
What are good resources for PostgreSQL?

What are good resources for PostgreSQL?

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1 min read
#SQL30 Day 16: Dev Badges

#SQL30 Day 16: Dev Badges

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4 min read
#SQL30 Day 15: Fuzzy Matching

#SQL30 Day 15: Fuzzy Matching

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3 min read
#SQL30 Day 14: UFO Sightings

#SQL30 Day 14: UFO Sightings

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#SQL30 Day 13: Permutations

#SQL30 Day 13: Permutations

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#SQL30 Day 7: Grouping Sets

#SQL30 Day 7: Grouping Sets

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3 min read
#SQL30 Day 9: Longest Span

#SQL30 Day 9: Longest Span

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3 min read
#SQL30 Day 4: Video Game Sales

#SQL30 Day 4: Video Game Sales

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3 min read
外部キー制約を付与したデータにより Herokuで db:fixtures:load が落ちてしまう

外部キー制約を付与したデータにより Herokuで db:fixtures:load が落ちてしまう

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1 min read
Updated dbForge Studio for PostgreSQL Helps Standardizing SQL Code

Updated dbForge Studio for PostgreSQL Helps Standardizing SQL Code

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2 min read
Introducing phpPgAdmin 7.12.0

Introducing phpPgAdmin 7.12.0

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2 min read
Installing psql(11.5) with hombrew, setting up PgAdmin and Postgres.app

Installing psql(11.5) with hombrew, setting up PgAdmin and Postgres.app

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4 min read
This Week in Code, for the Week of Sep 26 to Oct 2

This Week in Code, for the Week of Sep 26 to Oct 2

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2 min read
Postgres. Search Array type columns

Postgres. Search Array type columns

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1 min read
Quickly edit database from an iPhone

Quickly edit database from an iPhone

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2 min read
How to Get the First or Last Value in a Group Using Group By in SQL

How to Get the First or Last Value in a Group Using Group By in SQL

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11 min read
Remote Joins: A GraphQL API to join across your database and other data-sources

Remote Joins: A GraphQL API to join across your database and other data-sources

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5 min read
Reading a Postgres EXPLAIN ANALYZE Query Plan

Reading a Postgres EXPLAIN ANALYZE Query Plan

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5 min read
Vacuum after you tidy up

Vacuum after you tidy up

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4 min read
Ask dev.to - struggle with flask+sqlalchemy

Ask dev.to - struggle with flask+sqlalchemy

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1 min read
new stuff from postgres learned

new stuff from postgres learned

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1 min read
Common access control patterns with Hasura GraphQL Engine

Common access control patterns with Hasura GraphQL Engine

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6 min read
Write a Postgresql proxy. The Beginning.

Write a Postgresql proxy. The Beginning.

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2 min read
Your first DB index, by example

Your first DB index, by example

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3 min read
How to fix Rails ActiveRecord::ConcurrentMigrationError

How to fix Rails ActiveRecord::ConcurrentMigrationError

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1 min read
How to store ‘last seen’ for users in Phoenix

How to store ‘last seen’ for users in Phoenix

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2 min read
Why You Should Try Using GraphQL

Why You Should Try Using GraphQL

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4 min read
Recursion is difficult: PostgreSQL Edition

Recursion is difficult: PostgreSQL Edition

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4 min read
Creating a Date Dimension Table in PostgreSQL

Creating a Date Dimension Table in PostgreSQL

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1 min read
PostgreSQL index a life savior

PostgreSQL index a life savior

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1 min read
Building an image processing app with GraphQL and async serverless

Building an image processing app with GraphQL and async serverless

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5 min read
Transactional Data Operations in PostgreSQL Using Common Table Expressions

Transactional Data Operations in PostgreSQL Using Common Table Expressions

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7 min read
Speeding up Postgres Restores

Speeding up Postgres Restores

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5 min read
Working with PostgreSQL in Docker with Masonite

Working with PostgreSQL in Docker with Masonite

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2 min read
Correct sort character data as numeric

Correct sort character data as numeric

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1 min read
#Help with passport and postgresql

#Help with passport and postgresql

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1 min read
The silence of the Ruby exceptions: a Rails/PostgreSQL database transaction thriller

The silence of the Ruby exceptions: a Rails/PostgreSQL database transaction thriller

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9 min read
Essential features of TablePlus - the best GUI tool for MySQL, PostgreSQL, SQLite and more

Essential features of TablePlus - the best GUI tool for MySQL, PostgreSQL, SQLite and more

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2 min read
PostgreSQL or MySQL data import into Google BigQuery

PostgreSQL or MySQL data import into Google BigQuery

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4 min read
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