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Cover Image for postgresql - add boolean column to table set default

postgresql - add boolean column to table set default

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# šŸš€ PostgreSQL: Adding a Boolean Column to a Table with Default Value Hey there, tech enthusiasts! Are you looking to level up your PostgreSQL skills? Today, we are going to tackle a common question: how to add a boolean column to a table in PostgreSQL,

Matheus Mello
Matheus Mello
Cover Image for PostgreSQL Crosstab Query

PostgreSQL Crosstab Query

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# Title: Mastering PostgreSQL Crosstab Queries: A Simple Guide for Beginners šŸ‘©ā€šŸ’» šŸ“ **Introduction** So, you want to learn how to create crosstab queries in PostgreSQL? You've come to the right place! In this guide, we'll walk you through the process s

Matheus Mello
Matheus Mello
Cover Image for PostgreSQL query to list all table names?

PostgreSQL query to list all table names?

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# šŸ“š The Ultimate Guide to Listing All Table Names in PostgreSQL Are you struggling to find a query that will give you a list of all table names in your PostgreSQL database? We hear you! It can be frustrating when the query you're using returns not just t

Matheus Mello
Matheus Mello
Cover Image for List all tables in postgresql information_schema

List all tables in postgresql information_schema

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šŸ“œ **Tech Blog: Easy Guide to List all Tables in PostgreSQL information_schema** Hey there tech-savvy folks! šŸ‘‹ Welcome back to our tech blog where we guide you through tricky problems and provide simple solutions. Are you trying to navigate the depths of

Matheus Mello
Matheus Mello
Cover Image for List columns with indexes in PostgreSQL

List columns with indexes in PostgreSQL

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indexing

# Revealing the Secrets: Listing Columns with Indexes in PostgreSQL šŸ•µļøā€ā™‚ļø So, you're on a mission to uncover the mysteries of PostgreSQL and find a way to list the columns associated with indexes, huh? šŸ¤” Don't fret, my tech-savvy friend, for I have just

Matheus Mello
Matheus Mello
Cover Image for postgresql list and order tables by size

postgresql list and order tables by size

updated a few hours ago

# šŸ§© PostgreSQL: Listing and Ordering Tables by Size Are you struggling to find the largest tables in your PostgreSQL database? Look no further! In this blog post, we will walk you through a simple solution to list and order tables by size, helping you ga

Matheus Mello
Matheus Mello
Cover Image for Export specific rows from a PostgreSQL table as INSERT SQL script

Export specific rows from a PostgreSQL table as INSERT SQL script

updated a few hours ago

šŸ“ **Exporting specific rows from a PostgreSQL table as INSERT SQL script** Are you struggling to export specific rows from a PostgreSQL table as an INSERT SQL script? Don't worry, I've got you covered! In this blog post, I'll guide you through some easy

Matheus Mello
Matheus Mello
Cover Image for How do I ALTER a PostgreSQL table and make a column unique?

How do I ALTER a PostgreSQL table and make a column unique?

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šŸ“šŸ“šāœ… Ultimate Guide: How to ALTER a PostgreSQL table and make a column unique? šŸ˜šŸ”§šŸ’Ŗ Introduction: Hey there, tech enthusiasts! šŸ‘‹ Are you struggling to make a column unique in your PostgreSQL table? Don't worry, we've got you covered! In this comprehen

Matheus Mello
Matheus Mello
Cover Image for PostgreSQL: Give all permissions to a user on a PostgreSQL database

PostgreSQL: Give all permissions to a user on a PostgreSQL database

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\## PostgreSQL: Give all permissions to a user on a PostgreSQL database šŸ˜šŸ’» Are you struggling with how to give a user all the permissions on a database in PostgreSQL without making them an admin? Don't worry, we've got you covered! In this guide, we'll

Matheus Mello
Matheus Mello
Cover Image for How to use RETURNING with ON CONFLICT in PostgreSQL?

How to use RETURNING with ON CONFLICT in PostgreSQL?

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# How to use RETURNING with ON CONFLICT in PostgreSQL? So you're trying to perform an UPSERT operation in PostgreSQL and you want to retrieve the new `id` values when there are no conflicts, or the existing `id` values when there are conflicts. Sounds lik

Matheus Mello
Matheus Mello