Answering Questions On Dropped Columns
Howdy folks! Long time no write.
In this post, I will be answering a couple of questions from the previous posts about dropping columns.
A quick refresh
If you haven’t read the...
2026-04-19
9 reads
Howdy folks! Long time no write.
In this post, I will be answering a couple of questions from the previous posts about dropping columns.
A quick refresh
If you haven’t read the...
2026-04-19
9 reads
When building the sql-on-k8s-operator, I wanted to make sure it could handle both planned and unplanned failovers. The easy case is a planned failover, where you deliberately move the...
2026-04-20 (first published: 2026-04-19)
96 reads
I’ve been doing a deep dive into SQL Server on-disk structures lately, and one of my favorite rabbit holes is revisiting Paul Randal’s series on file header pages. If...
2026-04-18
50 reads
Thanks to everyone who joined the blog party this month. I noticed three themes in the responses. Every response had one or more of these themes woven into their...
2026-04-17
25 reads
This week has training on AI – Cyber security experts – Omar Santos and Aamir Lakhani- with great knowledge . during the session learned about OpenClaw and more. I...
2026-04-29 (first published: 2026-04-17)
365 reads
Following on from my previous post on building The Burrito Bot, I want to delve into visualisation of vector embeddings that were generated from the restaurant data pulled from...
2026-04-29 (first published: 2026-04-17)
263 reads
DevOps is about shortening the system development lifecycle. Plan faster, build faster, test faster, deploy faster. But while we accelerate delivery, why not shorten the expense lifecycle as well?...
2026-04-17
24 reads
You have probably seen a couple of cool GROUP BY features that came with Oracle Database 26ai. You can check out the short video below but since you’re on...
2026-04-17
26 reads
A short blog post about an issue with Fabric Mirroring (with Azure SQL DB as the source) that I’ve managed to run into, twice. I’ve set up mirroring by...
2026-04-27 (first published: 2026-04-15)
248 reads
I wrote an article recently on the JSON_OBJECTAGG function, but neglected to include an example of why it can behave weirdly. This post looks at something you might not...
2026-04-27 (first published: 2026-04-15)
208 reads
By Steve Jones
I recently started playing with the MCP Server for SQL Server, which is a...
If you spend your days tuning queries, managing pipelines, or keeping a production database...
I’ve been rebuilding my three-site SQL Server demo lab, and I ran into something...
Has anyone written a wrapper function (or similar) around STRING_AGG() to allow the retrieval...
Putting this here as we're currently on SQL Server 2019 installed on Windows Server...
Comments posted to this topic are about the item Never is Not the Policy
I have added a few indexes to one of my tables in SQL Server 2025:
ALTER TABLE dbo.CustomerContact
ADD CONSTRAINT PK_CustomerContact
PRIMARY KEY (CustomerID);
-- Create index on CustomerEmail
CREATE INDEX IX_CustomerContact_CustomerEmail
ON dbo.CustomerContact (CustomerEmail);
CREATE INDEX IX_CustomerContact_CustomerPhone
ON dbo.CustomerContact (phone);
I then do this to disable one index:
alter index IX_CustomerContact_CustomerPhone on dbo.CustomerContact disableI see this when I check the index status:
I decide to rebuild all indexes with this command:
ALTER INDEX ALL ON dbo.CustomerContact rebuildAfter I do this, what will I see for the index status? See possible answers