Friday, April 14, 2023

Who Contributed to PostgreSQL Development in 2022?

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As in previous years, I've pulled together a few statistics on code contributions to PostgreSQL. See previous posts in this series for ...
Monday, April 10, 2023

Updating the Cost Limit On The Fly

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Rejoice and be glad! I was so pleased this morning to see that Melanie Plageman's patch to make autovacuum absorb new cost limit setting...
Tuesday, April 04, 2023

Assigning Blame For PostgreSQL Errors

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If an error message shows up in the PostgreSQL log, what program is malfunctioning? It's easy to conclude that the answer is PostgreSQL,...
Tuesday, January 24, 2023

Surviving Without A Superuser - Coming to v16

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As I've written about before , a PostgreSQL superuser always has the ability to take over the operating system account in which PostgreS...
7 comments:
Friday, November 04, 2022

pg_basebackup could not set compression worker count - unsupported parameter

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PostgreSQL 15 hasn't been released for very long, but some people have already been confused by the following error message: pg_basebac...
Monday, May 02, 2022

Parallel Server-Side Backup Compression

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I decided to do a little more research on the performance of server-side backup compression, which will be a new feature in PostgreSQL 15 un...
3 comments:
Friday, February 11, 2022

Server-Side LZ4 Backup Compression

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I have been working with my colleagues Tushar Ahuja, Jeevan Ladhe, and Dipesh Pandit to make some improvements to pg_basebackup for version ...
3 comments: