Try, Try Again, Until It's Right
A cloud migration for DoorDash interested Steve, primarily because it didn't work, but they were able to back out and try again.
2023-12-15
187 reads
A cloud migration for DoorDash interested Steve, primarily because it didn't work, but they were able to back out and try again.
2023-12-15
187 reads
2023-12-13
276 reads
The first three levels of this series have been the lead-up to this level, automating the database deployment with Azure Pipelines. First, we started with an introduction to Azure DevOps and the Git client. Next, SQL Source Control was introduced to manage a database’s schema and manually deploy changes from the database to source control […]
2023-12-06
2,509 reads
In this level of the Stairway to Database DevOps, you'll get an introduction to branching and merging. Learn how to create a branch for making your changes to the codebase, submitting these in a code review, and then merging the changes into those made by other developers.
2023-12-01
1,994 reads
In the past, Steve hasn't often felt management considered databases to be important, but that is changing.
2023-11-08
202 reads
Speed of delivery and protecting data can often feel incompatible, but there are industry-proven database DevOps practices that bring them together in harmony.
Across each of these five key practices, there’s a theme of removing barriers and cognitive load for teams; but crucially, they are also putting safeguards in place to reduce the risks to production environments.
2023-11-06
Today Steve looks at the case when one software developer finishes their work, but another doesn't. The challenge of reordering work is something that happens more and more as teams struggle to coordinate their efforts.
2023-11-03
149 reads
There are good reasons why business leaders should care about their databases—and hidden costs for neglecting them. Our CMO, Kate Duggan, wrote about the risks and potential costs in this article on Bloomberg.
2023-11-01
In this second level of the Stairway to Database DevOps, we learn to use Redgate's SQL Source Control to save and updates changes to objects, as well as tracking data in certain tables.
2023-10-18
1,506 reads
If you build software for customers, you have a pipeline. It might not be good, but you have one. Steve recommends you work to make sure this is a repeatable, reliable pipeline.
2023-10-13
172 reads
By Steve Jones
I use ConEmu for my terminal interface. I’m still on Windows 10 at home,...
Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...
By Steve Jones
It’s a small change, but a handy one. Flyway Desktop (FWD) now includes the...
Comments posted to this topic are about the item Adding new column with DEFAULT...
Comments posted to this topic are about the item Advanced Deployment Scenarios: Stairway to...
Comments posted to this topic are about the item You Need a DBA Pipeline
Which number did the two COUNT(*) return:
DROP TABLE IF EXISTS #tmp CREATE TABLE #tmp (id INT NOT NULL) INSERT INTO #tmp (id) SELECT gs.value FROM GENERATE_SERIES(1, 5) AS gs ALTER TABLE #tmp ADD my_value INT NOT NULL CONSTRAINT df_tmp_my_value DEFAULT 1 SELECT COUNT(*) FROM #tmp AS t WHERE my_value = 1 ALTER TABLE #tmp DROP CONSTRAINT df_tmp_my_value ALTER TABLE #tmp ADD CONSTRAINT df_tmp_my_value DEFAULT 2 FOR my_value SELECT COUNT(*) FROM #tmp AS t WHERE my_value = 1See possible answers