PostgreSQL

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PostgreSQL High Availability Options

  • Article

We are deploying a new application that uses PostgreSQL database. My manager has asked me to design high availability into the implementation. As a SQL Server database administrator, I’ve been managing PostgreSQL databases for a while. However, I’m not sure which high availability options to implement. What are the different high availability options for PostgreSQL?

2025-08-27

SQLServerCentral Editorial

Giving Thanks

  • Editorial

My last two months have been packed full of activity. I’ve had the amazing opportunity to be with PostgreSQL friends in New York, Greece, and Seattle. In between, it was a treat to be back in Pittsburgh for the first SQL Saturday since before the pandemic. The strength of the database community at each event […]

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2024-11-24 (first published: )

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Question of the Day

BIT_COUNT() IV

In SQL Server 2025, I run this code:

select bit_count('A')
What is returned?

See possible answers