How I Used PostgreSQL RLS To Avoid Code Changes During a Migration
This article discusses how one person implemented Row Level Security in PostgreSQL to help with a data migration from a single tenant to a multi-tenant database structure.
Query Exercise: Beat ChatGPT at Finding Good Question Times
What are the best days of the week and times of the day to post a question at StackOverflow.com?
SQL Injection Is Not Acceptable
An alert from the US government says that SQL Injection isn't an acceptable problem.
SQL Server TRY CATCH, RAISERROR and THROW for Error Handling
Learn about SQL Server error handling using TRY CATCH, RAISERROR, and THROW for stored procedures, triggers, and user-defined functions.
The CHECK() Constraint
One of the many ways a relational table differs from the file structures used by pre-relational storage systems is that the tables, rows and columns can have constraints on them. This allows you to reduce the types of bad data that can be loaded into your tables.
Baseball Everywhere
Last week was supposed to be my turn to curate Database Weekly and write an editorial to go along with it. Graciously, Mr. Louis Davidson (@drsql) offered to switch weeks while I was in Cambridge, England with most of the Redgate Marketing team for our yearly global gathering at HQ. As a remote worker on […]
Fine-grained Access Control for Stored Procedures
Fine-grained access control for stored procedures using a programmable database proxy
Blogs
Exploring DiskANN: Part I: Understanding the Algorithm before the disk
How I used AI for this postChatGPT to generate images based on info specifically...
Learning Tool – Deepstash
By Brian Kelley
A few months ago I started using Deepstash. Deepstash breaks books into the key...
New article – migrating from a named instance
By Brian Kelley
Do you have a case where you have a named instance you'd like to...
Forums
Understanding Temp Tables and Table Variables in SQL Server
Comments posted to this topic are about the item Understanding Temp Tables and Table...
The Data API Builder MCP Server Tools
Comments posted to this topic are about the item The Data API Builder MCP...
Collecting Data Is Hard
Comments posted to this topic are about the item Collecting Data Is Hard
Question of the Day
The Data API Builder MCP Server Tools
The Data API Builder MCP Server, v2.x, includes a number of tools. What actions can these tools perform in your database?
See possible answers