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Cover Image for How to UPSERT (MERGE, INSERT ... ON DUPLICATE UPDATE) in PostgreSQL?

How to UPSERT (MERGE, INSERT ... ON DUPLICATE UPDATE) in PostgreSQL?

updated a few hours ago

# How to UPSERT (MERGE, INSERT ... ON DUPLICATE UPDATE) in PostgreSQL? šŸ“ Hey there tech enthusiasts! Today we're diving into the thrilling world of PostgreSQL and tackling a frequently asked question: How do you perform an UPSERT operation in PostgreSQL?

Matheus Mello
Matheus Mello
Cover Image for PostgreSQL function for last inserted ID

PostgreSQL function for last inserted ID

updated a few hours ago

šŸ“ **Blog Post: PostgreSQL Function for Last Inserted ID - Easy Solutions and Common Issues** Hey there, tech enthusiasts! šŸ‘‹ Are you working with PostgreSQL and wondering how to retrieve the last inserted ID from a table? šŸ¤” Look no further! In this blog

Matheus Mello
Matheus Mello
Cover Image for Where does PostgreSQL store the database?

Where does PostgreSQL store the database?

updated a few hours ago

# Where Does PostgreSQL Store the Database? šŸ—„ļø So, you just installed PostgreSQL on your computer or server, and now you're wondering where it actually stores the database files. šŸ¤” Don't worry, you're not alone! Many PostgreSQL beginners often find them

Matheus Mello
Matheus Mello
Cover Image for PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL

PostgreSQL: Modify OWNER on all tables simultaneously in PostgreSQL

updated a few hours ago

šŸ“ **Title**: PostgreSQL: How to Modify the Owner of All Tables Simultaneously in PostgreSQL šŸ‘‹ Introduction: Hey there! If you've been struggling to modify the owner of all tables in your PostgreSQL database, you're in luck! šŸ€ In this guide, I'll show y

Matheus Mello
Matheus Mello
Cover Image for Run a PostgreSQL .sql file using command line arguments

Run a PostgreSQL .sql file using command line arguments

updated a few hours ago
command-line

# How to Run a PostgreSQL `.sql` File using Command Line Arguments šŸ’» Are you struggling to run those massive `.sql` files with thousands of INSERT statements in your PostgreSQL database? Don't fret, we've got you covered! In this guide, we'll address the

Matheus Mello
Matheus Mello
Cover Image for What"s the PostgreSQL datatype equivalent to MySQL AUTO INCREMENT?

What"s the PostgreSQL datatype equivalent to MySQL AUTO INCREMENT?

updated a few hours ago

# šŸ˜ PostgreSQL vs MySQL: The Battle of Datatypes So, you're making the switch from MySQL to PostgreSQL and running into a hiccup with creating an `INT` column with `AUTO INCREMENT`. Fear not, my fellow data enthusiasts! šŸ™Œ Today, we'll unravel the myster

Matheus Mello
Matheus Mello
Cover Image for How to import CSV file data into a PostgreSQL table

How to import CSV file data into a PostgreSQL table

updated a few hours ago
csv

# šŸ“ Blog Post: How to šŸ“„ Import CSV File Data into a PostgreSQL Table Are you struggling with importing CSV file data into a PostgreSQL table? šŸ¤” Don't worry, you're not alone! Many developers encounter this problem while working with databases. In this

Matheus Mello
Matheus Mello
Cover Image for Insert, on duplicate update in PostgreSQL?

Insert, on duplicate update in PostgreSQL?

updated a few hours ago

# INSERT, on duplicate update in PostgreSQL: A Comprehensive Guide šŸ“šŸ”šŸ”§ Are you using PostgreSQL and looking for a way to insert and update records in a single query? If you've recently switched from MySQL and miss the "INSERT ... ON DUPLICATE KEY UPDAT

Matheus Mello
Matheus Mello
Cover Image for How to do an update + join in PostgreSQL?

How to do an update + join in PostgreSQL?

updated a few hours ago

šŸ”§ How to do an update + join in PostgreSQL? šŸ”§ So, you've been rocking the MySQL game, but now you find yourself diving into the realm of PostgreSQL and discovering that your go-to update + join statement is throwing you an error. Fear not! I'm here to g

Matheus Mello
Matheus Mello
Cover Image for How to drop a PostgreSQL database if there are active connections to it?

How to drop a PostgreSQL database if there are active connections to it?

updated a few hours ago

# How to Drop a PostgreSQL Database with Active Connections: A Guide So, you want to drop a PostgreSQL database, but there's a little problem: there are active connections to it. No worries! We've got you covered with some easy solutions šŸ› ļø. In this guid

Matheus Mello
Matheus Mello