FITFLOP
Home

plpgsql (4 post)


posts by category not found!

How can I optimize case statement with similar condition in PostgreSQL?

How to Optimize CASE Statements with Similar Conditions in Postgre SQL When working with databases particularly in SQL you may often encounter scenarios where y

2 min read 19-10-2024 27
How can I optimize case statement with similar condition in PostgreSQL?
How can I optimize case statement with similar condition in PostgreSQL?

Check if id exists and act accordingly in a trigger function

How to Check if an ID Exists and Act Accordingly in a Trigger Function In database programming particularly with relational databases like Postgre SQL or My SQL

2 min read 15-10-2024 28
Check if id exists and act accordingly in a trigger function
Check if id exists and act accordingly in a trigger function

posgresql trigger triggers after validation of INSERT INTO

Postgresql Triggers Validating Inserts Before They Happen Imagine you re building a database for a library You need to ensure that books are only added if they

2 min read 06-10-2024 25
posgresql trigger triggers after validation of INSERT INTO
posgresql trigger triggers after validation of INSERT INTO

Stored procedure with inserts to two related tables failing on foreign key constraint

Foreign Key Constraint Headaches Debugging Stored Procedure Inserts Lets say you re working on a stored procedure designed to insert data into two related table

3 min read 30-09-2024 31
Stored procedure with inserts to two related tables failing on foreign key constraint
Stored procedure with inserts to two related tables failing on foreign key constraint