Celebrating 30 years of PostgreSQL, A Thank you message
A Thank You message to the original founds of the PostgreSQL project and members of the community that have been working so hard for 30 years.
2026-05-30
296 reads
A Thank You message to the original founds of the PostgreSQL project and members of the community that have been working so hard for 30 years.
2026-05-30
296 reads
The spring PASS On Tour event is coming to Chicago in a few weeks.
2026-04-27
126 reads
Today Steve asks what value you get from attending conferences or other events.
2025-12-19
92 reads
Over the years I've had the chance to work in a lot of companies, and I've seen a lot of different team-building attempts take place. In restaurants, these were often nights out with too many adult beverages. At a power station, we had some large outdoor BBQs, where again, sometimes there were too many adult […]
2023-10-04
132 reads
2022-06-17
179 reads
You can find new employment with a little work and choose the best job for you.
2022-05-07
177 reads
Today Steve wonders what advice you might give someone starting out their career in technology.
2021-05-07
127 reads
I'm a firm believer in keeping your tech skills up to date, as well as your social skills, What better way than attending or presenting at a conference or group meeting. The reason to attend an event I'm very fortunate that my company allows me training days and time for personal development, covering all expenses […]
2019-12-03
1,983 reads
2019-07-22
800 reads
This article lists the essential TCP/UDP ports that an administrator running SQL Server or a cluster should know.
2011-10-28
23,581 reads
By James Serra
Making Data AI-Ready, Part 3 (This is the final article in a three-part series...
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...
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