Blog Posts

Blog Post

KEEP PLAN Demystified

Foreword
I was always wondering what the KEEP PLAN hint does. The documentation isn’t very specific (emphasis mine):

Forces the Query Optimizer to relax the estimated recompile threshold for a query.

In...

2022-04-07

74 reads

Blog Post

Flyway Mistakes

I have been doing some testing with Redgate’s Flyway Desktop as a new way of managing code for databases. However, just like Git, I appreciate clients, but I want...

2022-04-06 (first published: )

344 reads

Blogs

How to Find Expensive Queries in Amazon Redshift

By

Slow-running queries can degrade your Redshift cluster’s performance and lead to increased costs. Identifying...

The Notification Trap: How Input Fatigue Is Killing Deep Work in Tech

By

If you've been here before, you know this blog is usually about SQL Server,...

Designing a Storage Load Test for SQL Server

By

I’ve been doing storage load tests for SQL Server for a long time, both...

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Forums

Make your moments memorable with Fildena 200mg

By freyasmith

Make your moments memorable with Fildena 200mg, a high-strength option designed to support men...

How Long is a Long I/O?

By Steve Jones - SSC Editor

Comments posted to this topic are about the item How Long is a Long...

T-SQL Trigonometric Functions in SQL Server

By Imran2629

Comments posted to this topic are about the item T-SQL Trigonometric Functions in SQL...

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Question of the Day

How Long is a Long I/O?

In SQL Server 2025, a long I/O is recorded in the error log with message 833. How long much an I/O request be outstanding before this message is written to the log?

See possible answers