Search Results
Showing results for "postgresql"
Latest Articles
Optimise PostgreSQL for fast testing
# š Optimizing PostgreSQL for Fast Testing š Are your PostgreSQL tests running slower than you expected? Is there a significant difference in performance compared to SQLite? Don't worry, we've got you covered! In this article, we'll explore some techniq
Can I add a UNIQUE constraint to a PostgreSQL table, after it"s already created?
# š¤ Adding a UNIQUE Constraint to a PostgreSQL Table After It's Already Created So, you've got a PostgreSQL table and you want to ensure that there will never be more than one column for any given `tickername`/`tickerbbname` pair. But wait, you've alread
How to compare dates in datetime fields in Postgresql?
# How to Compare Dates in Datetime Fields in PostgreSQL š Are you facing a strange scenario when comparing dates in PostgreSQL? Don't worry, you're not alone! In this blog post, we'll dive into a common issue and provide easy solutions for comparing date
Backup/Restore a dockerized PostgreSQL database
## How to Backup/Restore a Dockerized PostgreSQL Database: A Complete Guide šš¦š So, you're trying to backup/restore a PostgreSQL database using Docker, but your data is not being properly restored? Don't worry, we've got you covered! In this guide, we'
Run PostgreSQL queries from the command line
# How to Run PostgreSQL Queries from the Command Line š»š So you've inserted some data into your PostgreSQL database, and now you're eager to display the entire table with all its rows, columns, and data. Luckily for you, running queries from the command
Kill a postgresql session/connection
š **Tech Blog: How to Kill a PostgreSQL Session/Connection** šš Do you find yourself in a sticky situation where you need to kill all your PostgreSQL connections? You're not alone! Many database administrators and developers have stumbled upon this pes
Copying PostgreSQL database to another server
š **Copying PostgreSQL Database to Another Server: Easy Solutions for Quick Data Migration** If you've ever found yourself in a situation where you need to copy a PostgreSQL database from one server to another ā say, from production to development ā you
PostgreSQL "DESCRIBE TABLE"
# PostgreSQL "DESCRIBE TABLE" - Unraveling the Mystery šš” So, you want to get the lowdown on a table in PostgreSQL? Maybe you're a seasoned Oracle user and are used to the comfort of the "DESCRIBE TABLE" command. Fear not! PostgreSQL has got your back,
How do I modify fields inside the new PostgreSQL JSON datatype?
# How to Modify Fields Inside the New PostgreSQL JSON Datatype š Are you struggling to modify fields within the new PostgreSQL JSON datatype? š Don't worry, you're not alone! Many people find it challenging to update specific fields using the `UPDATE` s
How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
# How to Add an Auto-Incrementing Primary Key to an Existing Table in PostgreSQL? š” So, you have a table with some existing data and you want to add an auto-incrementing primary key without the hassle of deleting and recreating the entire table? Don't wo