Postgres 14 RC1, Little Things, Index Advisor, Million Inserts | Scaling Postgres 184

Scaling Postgres

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Inhalt bereitgestellt von creston.jamison@rubytreesoftware.com (Ruby Tree Software Inc) and Creston Jamison. Alle Podcast-Inhalte, einschließlich Episoden, Grafiken und Podcast-Beschreibungen, werden direkt von creston.jamison@rubytreesoftware.com (Ruby Tree Software Inc) and Creston Jamison oder seinem Podcast-Plattformpartner hochgeladen und bereitgestellt. Wenn Sie glauben, dass jemand Ihr urheberrechtlich geschütztes Werk ohne Ihre Erlaubnis nutzt, können Sie dem hier beschriebenen Verfahren folgen https://de.player.fm/legal.

All About Change

1
Tiffany Yu — Smashing Stereotypes and Building a Disability-Inclusive World 30:23

vor 12 Tagen30:23

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30:23

Tiffany Yu is the CEO & Founder of Diversability, an award-winning social enterprise to elevate disability pride; the Founder of the Awesome Foundation Disability Chapter, a monthly micro-grant that has awarded $92.5k to 93 disability projects in 11 countries; and the author of The Anti-Ableist Manifesto: Smashing Stereotypes, Forging Change, and Building a Disability-Inclusive World. As a person with visible and invisible disabilities stemming from a car crash, Tiffany has built a career on disability solidarity. Now that she has found success, she works to expand a network of people with disabilities and their allies to decrease stigmas around disability and create opportunities for disabled people in America. Episode Chapters 0:00 Intro 1:26 When do we choose to share our disability stories? 4:12 Jay’s disability story 8:35 Visible and invisible disabilities 13:10 What does an ally to the disability community look like? 16:34 NoBodyIsDisposable and 14(c) 21:26 How does Tiffany’s investment banking background shape her advocacy? 27:47 Goodbye and outro For video episodes, watch on www.youtube.com/@therudermanfamilyfoundation Stay in touch: X: @JayRuderman | @RudermanFdn LinkedIn: Jay Ruderman | Ruderman Family Foundation Instagram: All About Change Podcast | Ruderman Family Foundation To learn more about the podcast, visit https://allaboutchangepodcast.com/…

vor 4 Jahren 12:37

MP3•Episode-Home

In this episode of Scaling Postgres, we discuss Postgres 14 RC1, little improvements in PG14, an index advisor and how to handle 1 million insert statements.

To get the show notes as well as get notified of new episodes, visit:

https://www.scalingpostgres.com/episodes/184-postgres-14-rc1-little-things-index-advisor-million-inserts/

541 Episoden

#Ruby Tree Software Inc #Creston Jamison #Web Development #Tech #Software Development

Scaling Postgres

Postgres 14 RC1, Little Things, Index Advisor, Million Inserts | Scaling Postgres 184

Scaling Postgres

75 subscribers

published vor 4 Jahren

MP3•Episode-Home

In this episode of Scaling Postgres, we discuss Postgres 14 RC1, little improvements in PG14, an index advisor and how to handle 1 million insert statements.

To get the show notes as well as get notified of new episodes, visit:

https://www.scalingpostgres.com/episodes/184-postgres-14-rc1-little-things-index-advisor-million-inserts/

541 Episoden

#Ruby Tree Software Inc #Creston Jamison #Web Development #Tech #Software Development

Alle Folgen

Scaling Postgres

1
The Future of Postgres Architecture | Scaling Postgres 372 19:26

vor 5 Tagen19:26

19:26

In this episode of Scaling Postgres, we discuss some possible futures for Postgres architectures, choosing a multi-tenancy model, vectors in the new SQL standard and one way to perform a blue-green deployment rollback in AWS RDS. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/372-the-future-of-postgres-architecture/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Are You Hurting Your Performance? | Scaling Postgres 371 21:08

vor 12 Tagen21:08

21:08

In this episode of Scaling Postgres, we discuss how you use the database can impact its performance, performance of pg_search, fast uploads and some downsides of different upgrade methods. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/371-are-you-hurting-your-performance/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
New Scale Out Options | Scaling Postgres 370 14:51

vor 19 Tagen14:51

14:51

In this episode of Scaling Postgres, we discuss the start of Multigres which is a Vitess for Postgres, pgactive going open source, getting started with logical replication and a summer of upgrades. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/370-new-scale-out-options/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Move Off Of RDS? | Scaling Postgres 369 18:01

vor 26 Tagen18:01

18:01

In this episode of Scaling Postgres, we discuss why and how you could move off of AWS RDS, Snowflake acquires Crunchy Data, reducing your SQL queries and a novel way to migrate to partition tables. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/369-move-off-of-rds/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
4 Times Faster UUID Primary Keys | Scaling Postgres 368 19:10

vor 5 weeks19:10

19:10

In this episode of Scaling Postgres, we discuss the benefits of using time-based UUIDv7 vs UUIDv4 for primary keys, how OpenAI uses Postgres, handling locks and methods to migrate to partition tables with low downtime. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/368-4-times-faster-uuid-primary-keys/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
How Often Does That Query Run? | Scaling Postgres 367 13:10

vor 6 weeks13:10

13:10

In this episode of Scaling Postgres, we discuss a Postgres VS code extension, service definition files, undead tuples and the benefits of finding out how often a query is run. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/367-how-often-does-that-query-run/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
20,000 Times Faster Order By Limit | Scaling Postgres 366 14:46

vor 7 weeks14:46

14:46

In this episode of Scaling Postgres, we discuss a top ten dangerous Postgres issues list, importing and exporting statistics, more Postgres 18 beta features and a 20,000 times faster query by fixing an order by limit issue. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/366-20k-faster-order-by-limit/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Here Comes Async I/O! | Scaling Postgres 365 20:01

vor 8 weeks20:01

20:01

In this episode of Scaling Postgres, we discuss async I/O introduced in PG 18 Beta 1, new Postgres releases, PgDog performance and innovative ways to optimize queries. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/365-here-comes-async-io/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Scaling For High Volume | Scaling Postgres 364 20:39

vor 9 weeks20:39

20:39

In this episode of Scaling Postgres, we discuss scaling for high volume, why workflows should be Postgres rows, a planner gotcha and ways to resolve planner issues. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/364-scaling-for-high-volume/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Top Ten Postgres Dos & Don'ts | Scaling Postgres 363 13:32

vor 10 weeks13:32

13:32

In this episode of Scaling Postgres, we discuss a top ten dos and don't for Postgres, understanding statistics and extended statistics, aligning columns to reduce padding and how to handle disaster recovery. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/363-top-ten-postgres-dos-and-donts/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Optimizing For Time-Series Data | Scaling Postgres 362 12:22

vor 11 weeks12:22

12:22

In this episode, we discuss optimizing for time-series data, indexing vectors, Postgres APT extension packaging and how to optimize queries involving low cardinality data columns. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/362-optimizing-for-time-series-data/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
A Roadmap To Scaling Postgres | Scaling Postgres 361 17:28

vor 12 weeks17:28

17:28

In this episode of Scaling Postgres, we discuss a roadmap to scaling Postgres, life altering Postgres patterns, making Postgres better with OrioleDB, performance cliffs and efficient use of foreign keys. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/361-roadmap-to-scaling-postgres/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Handle One Million Connections? | Scaling Postgres 360 16:17

vor 13 weeks16:17

16:17

In this episode of Scaling Postgres, we discuss how a new tool pgDog might allow one million client connections to Postgres, novel use cases for pgvector other than semantic search, don't expose port 5432 and Postgres on Kubernetes. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/360-handle-one-million-connections/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Trillions of Rows & Metrics | Scaling Postgres 359 18:27

vor 14 weeks18:27

18:27

In this episode of Scaling Postgres, we talk about indexes being added to Timescale's column store, processing 1 trillion metrics in Timescale, processing 1 trillion rows in Citus and partitions for deletion use cases. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/359-trillions-of-rows-and-metrics/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres Conference 2025 | Scaling Postgres 358 23:37

vor 15 weeks23:37

23:37

In this episode of Scaling Postgres, I discuss my experience attending Postgres Conference 2025 and cover some of the highlights of the conference. Interestingly, at least from my perspective, the most well attended talks seemed to cover pg_vector, analytics involving duckdb and partitioning. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/358-postgres-conference-2025/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres Best Practices? | Scaling Postgres 357 9:58

vor 16 weeks9:58

9:58

In this episode of Scaling Postgres, we discuss best practices, caching monitoring statistics, a new vector extension called VectorChord and the importance of monitoring wait events. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/357-postgres-best-practices/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Is the Future Immutable? | Scaling Postgres 356 15:21

vor 17 weeks15:21

15:21

In this episode of Scaling Postgres, we discuss immutability and Postgres, the upcoming Postgres Conference in Orlando, extended statistics and usage of default partitions. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/356-is-the-future-immutable/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Top Ten Analytics with pg_mooncake | Scaling Postgres 355 15:59

vor 18 weeks15:59

15:59

In this episode of Scaling Postgres, we discuss how Postgres & pg_mooncake achieves top ten Clickbench results, a comparison of Oracle and Postgres transactions, sharding to scale and connection counts. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/355-top-ten-analytics-with-pg_mooncake/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres & The US Treasury Attack | Scaling Postgres 354 15:43

vor 19 weeks15:43

15:43

In this episode of Scaling Postgres, we discuss the role of Postgres in the US Treasury online attack, new releases of Postgres, optimizing application of streaming changes and a query that filled a databases disks. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/354-postgres-us-treasury-attack/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
OLTP To Parquet For Analytics | Scaling Postgres 353 15:59

vor 20 weeks15:59

15:59

In this episode of Scaling Postgres, we discuss how data can flow from your OLTP to parquet files for analytics, parallel queries, view inlining and partitioning advice. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/353-oltp-to-parquet-for-analytics/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
You Can Always Optimize More | Scaling Postgres 352 14:32

vor 21 weeks14:32

14:32

In this episode of Scaling Postgres, we discuss how you can always optimize more, avoiding deadlocks, casting & indexes and pg_hint_plan best practices. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/352-you-can-always-optimize-more/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Features To Avoid? | Scaling Postgres 351 16:55

vor 22 weeks16:55

16:55

In this episode of Scaling Postgres, we talk about some features you may want to avoid like commit_delay, index_cleanup off, & logon triggers, a way to detect a table rewrite and a zero downtime upgrade. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/351-features-to-avoid/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Seven Years of Scaling Postgres | Scaling Postgres 350 19:09

vor 23 weeks19:09

19:09

In this episode of Scaling Postgres, we discuss our seven year anniversary, better pg_search performance, reducing table locks, not valid constraints and better group by statistics. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/350-seven-years-of-scaling-postgres/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
The Dangers of Temporary Tables | Scaling Postgres 349 15:24

vor 24 weeks15:24

15:24

In this episode of Scaling Postgres, we discuss the dangers of temporary tables, better transparent data encryption, pig the extension wizard, and table level lock considerations. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/349-the-dangers-of-temporary-tables/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
The Future Is Containers? | Scaling Postgres 348 12:28

vor 25 weeks12:28

12:28

In this episode of Scaling Postgres, we discuss whether the future of containers and Postgres, UUIDv7 commit, and a pg_duckdb interview. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/348-the-future-is-containers/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Easy Incremental Data Processing? | Scaling Postgres 347 14:47

vor 28 weeks14:47

14:47

In this episode of Scaling Postgres, we discuss the new pg_incremental extension for processing data pipelines, a set of Postgres monitoring queries, handling alter table retries and large object dump performance. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/347-easy-incremental-data-processing/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Things I Don't Do In Postgres | Scaling Postgres 346 15:47

vor 29 weeks15:47

15:47

In this episode of Scaling Postgres, we discuss things I do not do such as use default partitions, play column Tetris, ELT using special data types or create 7+ millions tables in a database. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/346-things-i-do-not-do-in-postgres/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Over 5X Faster Postgres? | Scaling Postgres 345 17:02

vor 30 weeks17:02

17:02

In this episode of Scaling Postgres, we discuss OrioleDB getting Postgres over 5 times faster, historical OLAP performance, efficient queries and whether you should us track_planning. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/345-over-5x-faster-postgres/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Performance & Hard Things | Scaling Postgres 344 17:38

vor 31 weeks17:38

17:38

In this episode of Scaling Postgres, we discuss new releases, collation speed, ZFS performance, insert benchmarking and pglz vs. lz4 performance. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/344-performance-hard-things/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres Release Warning! | Scaling Postgres 343 18:50

vor 32 weeks18:50

18:50

In this episode of Scaling Postgres, we discuss new Postgres releases and an out-of-band release to address issues, increasing insert performance by 2X, pg_search benchmarks and fast OpenStreetMap loading. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/343-postgres-release-warning/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Faster Writes With ZFS? | Scaling Postgres 342 13:19

vor 33 weeks13:19

13:19

In this episode of Scaling Postgres, we discuss the read and write performance of Postgres on ZFS, handling URL text identifiers in the database, denormalization and a new pgvector release. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/342-faster-writes-with-zfs/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
The Future of Postgres Upgrades | Scaling Postgres 341 14:15

vor 34 weeks14:15

14:15

In this episode of Scaling Postgres, we discuss the future of Postgres upgrades, the usefulness of pg_dump, partitioning with minimal downtime and limitless Aurora. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/341-the-future-of-postgres-upgrades/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Do You Need A Vectorizer? | Scaling Postgres 340 16:39

vor 35 weeks16:39

16:39

In this episode of Scaling Postgres, we discuss whether you need a vectorizer, different ways to bin or bucket timestamps, addressing a bad plan and advanced psql. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/340-do-you-need-a-vectorizer/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres Goes Parquet | Scaling Postgres 339 11:32

vor 36 weeks11:32

11:32

In this episode of Scaling Postgres, we discuss pg_parquet allowing Postgres to read and write parquet files, other useful extensions, open source bounties, and Postgres gotchas. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/339-postgres-goes-parquet/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
JSON Goodies In Postgres 17 | Scaling Postgres 338 17:03

vor 37 weeks17:03

17:03

In this episode of Scaling Postgres, we discuss the JSON goodies in Postgres 17, trigger recursion, pg_dump as backup and pg_timeseries columnar performance. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/338-json-goodies-in-postgres-17/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
77 Times Faster In Postgres 17 | Scaling Postgres 337 14:19

vor 38 weeks14:19

14:19

In this episode of Scaling Postgres, we discuss how one query runs 77 times faster in Postgres 17, a detailed Postgres 17 performance webinar, using logical replication fail over slots and a discussion on Patroni. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/337-77-times-faster-in-postgres-17/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
More Postgres 17 Highlights | Scaling Postgres 336 12:54

vor 39 weeks12:54

12:54

In this episode of Scaling Postgres, we discuss more about the features released with Postgres 17, an example of performance improvements, things to watch out for, and the start of Postgres 18. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/336-more-postgres-17-highlights/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres 17 Released! | Scaling Postgres 335 18:32

vor 40 weeks18:32

18:32

In this episode of Scaling Postgres, we discuss the release of Postgres 17, b-tree performance gains, logical replication enhancements and different levels of performance tuning. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/335-postgres-17-released/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Optimizing For Analytics | Scaling Postgres 334 21:55

vor 41 weeks21:55

21:55

In this episode of Scaling Postgres, we discuss how to optimize your database for analytics, how to speed up counts, improvements to TimescaleDB and why you should stop using serial. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/334-optimizing-for-analytics/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
When Select Writes! | Scaling Postgres 333 13:38

vor 42 weeks13:38

13:38

In this episode of Scaling Postgres, we discuss when select can write, Postgres RC1 is released, Tetris in SQL and copy, swap, drop. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/333-when-select-writes/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Sometimes It Is Slow? | Scaling Postgres 332 15:10

vor 43 weeks15:10

15:10

In this episode of Scaling Postgres, we discuss what can happen when queries get slow, backup best practices, Postgres emergencies and the state of Postgres survey. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/332-sometimes-it-is-slow/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Is pg_dump A Backup Tool? | Scaling Postgres 331 17:31

vor 44 weeks17:31

17:31

In this episode of Scaling Postgres, we discuss whether pg_dump is a backup tool, the pgMonitor extension, Postgres malware, and application uses for the merge command. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/331-is-pg_dump-a-backup-tool/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Splicing Elephant & Duck DNA | Scaling Postgres 330 14:58

vor 45 weeks14:58

14:58

In this episode of Scaling Postgres, we discuss the merging of Postgres and DuckDB via the pg_duckdb extension, how this can help the analytics story for Postgres, some ways to improve PG analytics and building a search engine. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/330-splicing-elephant-and-duck-dna/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
PGlite: Embeddable Postgres & postgres.new | Scaling Postgres 329 19:01

vor 46 weeks19:01

19:01

In this episode of Scaling Postgres, we discuss PGlite, an embeddable Postgres, postgres.new which adds AI features, new Postgres releases and the performance of synchronous replication. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/329-pglite-embeddable-postgres/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Implement Get Or Create | Scaling Postgres 328 16:10

vor 47 weeks16:10

16:10

In this episode of Scaling Postgres, we discuss different get or create implementations, a new pgBouncer version, alter default privileges, and six degrees of separation with Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/328-implement-get-or-create/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres Graph Queries | Scaling Postgres 327 16:30

vor 48 weeks16:30

16:30

In this episode of Scaling Postgres, we discuss using Postgres for graph queries, the fastest way to copy data from one table to another, dealing with linux memory overcommit and compression. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/327-postgres-graph-queries/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Faster Index Creation | Scaling Postgres 326 20:28

vor 49 weeks20:28

20:28

In this episode of Scaling Postgres, we talk about speeding up index creation, extensions to track wait events, a row pattern recognition feature and savepoints. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/326-faster-index-creation/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Faster Paging? | Scaling Postgres 325 20:07

vor 50 weeks20:07

20:07

In this episode of Scaling Postgres, we discuss more ways to keep the superior performance of keyset pagination, how to implement UUIDv7 in SQL functions, how expensive extended statistics are and the benefits of range columns. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/325-faster-paging/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Four Million TPS | Scaling Postgres 324 16:29

vor 51 weeks16:29

16:29

In this episode of Scaling Postgres, we discuss experiments to achieve four million transaction per second, the importance of extended statistics, parallelism in Postgres and an introduction to window functions. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/324-four-million-tps/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
PgBouncer Breaking Change | Scaling Postgres 323 23:47

vor 52 weeks23:47

23:47

In this episode of Scaling Postgres, we discuss a breaking change in the new version of PgBouncer, PostgreSQL 17 Beta 2 is released, examination of the new built-in collation provider in PG 17 and Notion's data lake. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/323-pgbouncer-breaking-change/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Postgres Sort Instability? | Scaling Postgres 322 19:48

vor 1 year19:48

19:48

In this episode of Scaling Postgres, we discuss an incremental sort instability issue with the Postgres planner, whether we should use foreign keys, how the visibility map works and how to vacuum the template0 database. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/322-postgres-sort-instability/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
Ottertune Is Dead! | Scaling Postgres 321 11:02

vor 1 year11:02

11:02

In this episode of Scaling Postgres, we discuss the shutdown of Ottertune, how schema changes cause locks and how to avoid them, the benefits of on conflic do nothing, and pgvectorscale. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/321-ottertune-is-dead/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
100 TB and Beyond! | Scaling Postgres 320 17:32

vor 1 year17:32

17:32

In this episode of Scaling Postgres, we discuss three organizations scaling their databases to 100 TB and beyond, collation speed, configuring memory and new AI extensions To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/320-100tb-and-beyond/ Want to learn more about Postgres performance? Join my FREE training called Postgres Performance Demystified here: https://www.scalingpostgres.com/courses/postgres-performance-demystified/…

Scaling Postgres

1
When Postgres Development Stopped! | Scaling Postgres 319 12:05

vor 1 year12:05

12:05

In this episode of Scaling Postgres, we discuss a time when Postgres development stopped, two new extensions pg_lakehouse & pg_compare and the upcoming event Posette. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/319-when-postgres-development-stoppped/…

Scaling Postgres

1
Postgres 17 Beta 1 Released | Scaling Postgres 318 17:54

vor 1 year17:54

17:54

In this episode of Scaling Postgres, we discuss all the new features in Postgres 17 Beta 1, some features that did not make it, database collations & sorting and causes of slow commits. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/318-postgres-17-beta-1-released/…

Scaling Postgres

1
Time-Series Open Source Extension | Scaling Postgres 317 14:56

vor 1 year14:56

14:56

In this episode of Scaling Postgres, we discuss a new time-series open source extension called pg_timeseries, Postgres ignoring indexes, JSONB selectivity issues, and geographically distributed multi-tenant applications. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/317-time-series-open-source-extension/…

Scaling Postgres

1
New Releases & 1,000 Times Faster Query | Scaling Postgres 316 14:34

vor 1 year14:34

14:34

In this episode of Scaling Postgres, we discuss new Postgres releases, optimizing a query to be 1,000 times faster, custom vs. generic plans and the pgtt extension. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/316-new-releases-1000-times-faster-query/…

Scaling Postgres

1
Hacking On Postgres is Hard! | Scaling Postgres 315 19:31

vor 1 year19:31

19:31

In this episode of Scaling Postgres, we discuss how hacking on Postgres is hard, a notifier pattern for using Listen/Notify, using histograms for metrics and saturated arithmetic. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/315-hacking-on-postgres-is-hard/…

Scaling Postgres

1
150 Times Faster pgvector? | Scaling Postgres 314 16:30

vor 1 year16:30

16:30

In this episode of Scaling Postgres, we discuss performance improvements for pgvector 0.7.0, a guide to vector embeddings, building a Retrieval Augmented Generation app and only allow logins to replicas. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/314-150-times-faster-pgvector/…

Scaling Postgres

1
The Future of MySQL is Postgres? | Scaling Postgres 313 15:33

vor 1 year15:33

15:33

In this episode of Scaling Postgres, we discuss whether the future of MySQL is Postgres, how to use recursive CTEs, work on OrioleDB, and PG17 performance improvements. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/313-the-future-of-mysql-is-postgres/…

Scaling Postgres

1
Postgres 17 Commit-orama | Scaling Postgres 312 12:57

vor 1 year12:57

12:57

In this episode of Scaling Postgres, we cover potential features in Postgres 17 such as explain serialize, verbose copy, pg_buffer_cache_evict, as well as many others. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/312-postgres-17-commit-orama/…

Scaling Postgres

1
1,400 Times Faster Max & Group By Performance | Scaling Postgres 311 18:52

vor 1 year18:52

18:52

In this episode of Scaling Postgres, we discuss a 1,400 times faster max and group by implementation, new quantization capabilities in pgvector, adaptive radix trees and splitting & merging partitions in PG17. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/311-max-group-by-performance/…

Scaling Postgres

1
Andres, Microsoft & Postgres Save Linux? | Scaling Postgres 310 12:55

vor 1 year12:55

12:55

In this episode of Scaling Postgres, we discuss whether Postgres will pull a Redis, remembering Simon Riggs, built-in collation provider and C.UTF-8 in PG 17 and health checks. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/310-andres-microsoft-postgres-save-linux/…

Scaling Postgres

vor 1 year13:26

13:26

Scaling Postgres

1
Overhead of pg_stat_statements | Scaling Postgres 304 14:09

vor 1 year14:09

14:09

In this episode of Scaling Postgres, we discuss new Postgres releases, performance comparisons between PgBouncer, PgCat and Supavisor, a new extension pg_analytics, and new planner capabilities in PG16. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/304-overhead-of-pg_stat_statements/…

Scaling Postgres

vor 1 year18:02

18:02

Scaling Postgres

vor 1 year20:38

20:38

Scaling Postgres

1
State Of Postgres 2023 | Scaling Postgres 296 17:45

vor 2 years17:45

17:45

In this episode of Scaling Postgres, we discuss the State of Postgres 2023 survey, a repository of Postgres how-tos, ways foreign keys can break and a custom SQL playground. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/296-state-of-postgres-2023/…

Scaling Postgres

1
30K Messages Per Second Queue | Scaling Postgres 295 15:32

vor 2 years15:32

15:32

In this episode of Scaling Postgres, we discuss a 30K messages per second queue built on Postgres, a zero downtime logical replication upgrade, the release of the Supavisor 1.0 connection pooler and PostGIS day. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/295-30k-messages-per-second-queue/…

Scaling Postgres

1
How Much Observability Is Needed? | Scaling Postgres 294 14:09

vor 2 years14:09

14:09

In this episode of Scaling Postgres, we discuss how much observability is needed, avoiding locks during database migrations, a huge Postgres events blogging event and FIPS mode. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/294-how-much-observability-is-needed/…

Scaling Postgres

1
Better Plans With Statistics | Scaling Postgres 293 15:18

vor 2 years15:18

15:18

In this episode of Scaling Postgres, we discuss how create statistics can help you get better plans, issues with subtransactions, all about extensions and best practices when indexing timestamps. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/293-better-plans-with-statistics/…

Scaling Postgres

1
Companion Databases? | Scaling Postgres 292 13:13

vor 2 years13:13

13:13

In this episode of Scaling Postgres, we discuss using companion databases, multi-tenancy database design, whether SQL is good, and different transaction isolation levels. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/292-companion-databases/…

Scaling Postgres

1
2 To 4 Times Faster With Vectorization | Scaling Postgres 291 18:15

vor 2 years18:15

18:15

In this episode of Scaling Postgres, we discuss Timescale's performance improvements from adding a query vectorization pipeline, doing blue-green deployments for databases, using reserved_connections and two improvements to null handling. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/291-2-to-4-times-faster-with-vectorization/…

Scaling Postgres

1
Postgres Releases = Reindexing | Scaling Postgres 290 14:22

vor 2 years14:22

14:22

In this episode of Scaling Postgres, we discuss my Postgres Performance Starter Kit, new releases of Postgres, removing JIT, and a lightweight message queue. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/290-postgres-releases-equals-reindexing/…

Scaling Postgres

1
Postgres Scheduling Opportunities | Scaling Postgres 289 15:19

vor 2 years15:19

15:19

In this episode of Scaling Postgres, we discuss new options for Postgres scheduling tools, proper ways to kill processes and explain usage. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/289-postgres-scheduling-opportunities/

Scaling Postgres

1
Index Corruption From ICU Collation Change | Scaling Postgres 288 19:02

vor 2 years19:02

19:02

In this episode of Scaling Postgres, we discuss index corruption from a ICU collation change, another caveat for PgBouncer prepared statements, ways to version data, and using Postgres as a cache. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/288-index-corruption-from-icu-collation-change/…

Scaling Postgres

1
15% - 250% Faster Query Throughput | Scaling Postgres 287 14:25

vor 2 years14:25

14:25

In this episode of Scaling Postgres, we discuss how the new version of pgbouncer could get you 15% to 250% faster query throughput, the availability of using kubernetes snapshots for backup and restore with CloudNativePg and Ruby on Rails Postgres improvements. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/287-15-250-percent-faster-query-throughput/…

Scaling Postgres

1
20 Times Faster Text Search & Ranking? | Scaling Postgres 286 12:59

vor 2 years12:59

12:59

In this episode of Scaling Postgres, we discuss a new extension that promises substantially faster text search and ranking, an AI content storm, how to work with money and the fastest way to stop Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/286-20-times-faster-text-search-ranking/…

Scaling Postgres

1
Indexing Deep Dive | Scaling Postgres 285 18:02

vor 2 years18:02

18:02

In this episode of Scaling Postgres, we cover a deep dive into indexes from a presentation that includes a decision tree of sorts, how to convert to partitioned tables once you have hundreds of millions of rows and detail about the new pg_stat_io view. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/285-indexing-deep-dive/…

Scaling Postgres

1
23 Or 1.1 Times Faster Performance? | Scaling Postgres 284 18:59

vor 2 years18:59

18:59

In this episode of Scaling Postgres, we discuss whether something is 23 times faster or 1.1 times faster. We also discuss the release of Timescale Vector and whether you can build a queue on Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/284-23-or-1-times-faster-performance/…

Scaling Postgres

1
222 Times Faster Analytical Queries With Columnar Storage | Scaling Postgres 283 16:00

vor 2 years16:00

16:00

In this episode of Scaling Postgres, we discuss how to get 222 times faster analytical queries with columnar storage, a Postgres 16 feature review, the birth of a feature and fuzzy search. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/283-222-times-faster-analytical-queries-with-columnar-storage/…

Scaling Postgres

1
Postgres Releases, Performance Secrets, Don't Do This, Filter vs. Case | Scaling Postgres 252 14:56

vor 2 years14:56

14:56

In this episode of Scaling Postgres, we discuss new Postgres releases, performance secrets, things not to do and filter vs. case. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com

Scaling Postgres

1
Filter Clause, Hypothetical Index, Non-Relational Data, Using TOAST | Scaling Postgres 251 16:56

vor 2 years16:56

16:56

In this episode of Scaling Postgres, we discuss how to use the filter clause, create hypothetical indexes, store non-relational data and manage TOAST. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/251-filter-clause-hypothetical-index-non-relational-data-using-toast/…

Scaling Postgres

1
Performance Issue, Survive Without Superuser, Reserved Connections, Partition Management | Scaling Postgres 250 14:03

vor 2 years14:03

14:03

In this episode of Scaling Postgres, we discuss resolving a performance issue, how PG16 allows you to survive without a superuser, reserving connections and handling partition management. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/250-performance-issue-survive-without-superuser-reserved-connections-partition-management/…

Scaling Postgres

1
Locking Tables, Foreign Key Issue, Slow Decimals, Memoize & Joins | Scaling Postgres 249 9:06

vor 2 years9:06

9:06

In this episode of Scaling Postgres, we discuss issues with locking tables, foreign keys and slow decimals. We also cover when joins use memoize. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/249-locking-tables-foreign-key-issue-slow-decimals-memoize-joins/…

Scaling Postgres

1
Pagination Solutions, Return Modifications, Insert Deletions, How To JSON | Scaling Postgres 248 17:20

vor 2 years17:20

17:20

In this episode of Scaling Postgres, we discuss different pagination solutions, how to return modifications, soft deletion alternatives and how to use JSON with PostgreSQL. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/248-pagination-solutions-return-modifications-insert-deletions-how-to-json/…

Scaling Postgres

1
Generate Test Data, Faster Archiving, Date Statistics, Useless Indexes | Scaling Postgres 247 14:25

vor 2 years14:25

14:25

In this episode of Scaling Postgres, we discuss how to generate test data, how WAL archiving is faster in PG15, how to set date statistics on a timestamp and how to avoid useless indexes. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/247-generate-test-data-faster-archiving-date-statistics-useless-indexes/…

Scaling Postgres

1
Columnar Tables, Advent of Code, PG 16 Features, Commit Times | Scaling Postgres 246 10:18

vor 3 years10:18

10:18

In this episode of Scaling Postgres, we discuss columnar table storage, solving Advent of Code using Postgres, new features coming in Postgres 16 and when Postgres development happens. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/246-columnar-tables-advent-of-code-pg16-features-commit-times/…

Scaling Postgres

1
ENUMs vs Check Constraints, Faceting With Roaring Bitmaps, Better Scaling, In DB Business Logic | Scaling Postgres 245 11:40

vor 3 years11:40

11:40

In this episode of Scaling Postgres, we discuss ENUMs vs. check constraints, querying table facets with roaring bitmaps, a better way to handle scaling and whether you should store your business logic in Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/245-enums-vs-check-constraints-faceting-with-roaring-bitmaps-better-scaling-in-db-business-logic/…

Scaling Postgres

1
Index Merge vs Composite, Transparent Column Encryption, Trusted Language Extensions | Scaling Postgres 244 14:59

vor 3 years14:59

14:59

In this episode of Scaling Postgres, we discuss merging indexes vs. a composite index, implementing transparent column encryption, developing trusted language extensions, and reviewing the WAL archive module. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/244-index-merge-vs-composite-transparent-column-encryption-trusted-language-extensions-wal-archive-module/…

Scaling Postgres

1
IN vs ANY, Ghost Conditions, Percentage Calculations, Variadic Unnest | Scaling Postgres 243 10:25

vor 3 years10:25

10:25

In this episode of Scaling Postgres, we discuss how PG15 helps reduce replication lag, how to get the parameters used in prepared statements, PostGIS Day and how to use multiple pgbouncers. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/243-in-vs-any-ghost-conditions-percentage-calculations-variadic-unnest/…

Scaling Postgres

1
Reduce Replication Lag, Explain Parameterized Query, PostGIS Day, Multiple PgBouncers | Scaling Postgres 242 11:38

vor 3 years11:38

11:38

In this episode of Scaling Postgres, we discuss how PG15 helps reduce replication lag, how to get the parameters used in prepared statements, PostGIS Day and how to use multiple pgbouncers. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/242-reduce-replication-lag-explain-parameterized-query-postgis-day-multiple-pgbouncers/…

Scaling Postgres

1
Postgres 15.1, Postres 10 Retrospective, Reducing Replication Lag, Listen & Notify | Scaling Postgres 241 17:53

vor 3 years17:53

17:53

In this episode of Scaling Postgres, we discuss the release of Postgres 15.1, a Postgres 10 retrospective, how to reduce replication lag and using listen & notify. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/241-postgres-15.1-postgres-10-retrospective-reducing-replication-lag-listen-notify/…

Scaling Postgres

1
Forced Sequential Scans, Table Renaming, Terminology, PGSQL Phriday | Scaling Postgres 240 19:17

vor 3 years19:17

19:17

In this episode of Scaling Postgres, we discuss how sequential scans can be forced, the best way to rename a table without downtime, different Postgres terminology and the PGSQL Phriday blogging event. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/240-forced-sequential-scans-table-renaming-terminology-pgsql-phriday/…

Scaling Postgres

1
Shared Buffers, Compression Algorithm, Merge Command, Postgres Contributions | Scaling Postgres 239 15:18

vor 3 years15:18

15:18

In this episode of Scaling Postgres, we discuss how to set shared buffers, the different WAL compression algorithm options, how to use the merge command and how to contribute to Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/239-shared-buffers-compression-algorithms-merge-command-postgres-contributions/…

Scaling Postgres

1
Slow Updates, Lateral Joins, Serial To Identity, PG 15 Changes | Scaling Postgres 238 13:05

vor 3 years13:05

13:05

In this episode of Scaling Postgres, we discuss why and what to do when updates are slow, use cases for lateral joins, moving from serial to identity for auto-incrementing ids and changes to Postgres 15. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/238-slow-updates-lateral-joins-serial-to-identity-pg15-changes/…

Scaling Postgres

1
Postgres 16 Released, The Postgres Meme, File vs base64 Strings, Intelligent Sharding | Scaling Postgres 282 14:00

vor 2 years14:00

14:00

In this episode of Scaling Postgres, we discuss the release of Postgres 16, a Postgres meme, storing files or base64 strings and sharding intelligently. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/282-postgres-16-released-postgres-meme-file-vs-base64-strings-intelligent-sharding/…

Scaling Postgres

1
HNSW Indexes, Vacuuming Bloat, Watch Me Now, Connections | Scaling Postgres 281 17:12

vor 2 years17:12

17:12

In this episode of Scaling Postgres, we discuss the benefits and disadvantages of HNSW indexes for working with vector data, configuring vacuum to reduce bloat and optimize performance, the new options available for \watch and all about connections. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/281-hnsw-indexes-vacuuming-bloat-watch-me-now-connections/…

Scaling Postgres

1
Postgres 16 RC1, Bi-Directional Replication, All About Parameters, Foreign Keys & Polymorphism | Scaling Postgres 280 21:09

vor 2 years21:09

21:09

In this episode of Scaling Postgres, we discuss the release of Postgres 16 RC1, implementing bi-directional replication, different ways you can set up Postgres parameters and how to handle polymorphism and foreign keys. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/280-postgres-16-rc1-bi-directional-replication-all-about-parameters-foreign-keys-polymorphism/…

Scaling Postgres

1
TPS Benchmark, Partition-wise Join & Aggregate, Partitioning Billions, Posgres 16 Features | Scaling Postgres 279 15:59

vor 2 years15:59

15:59

In this episode of Scaling Postgres, we discuss how pgbouncer can impact a TPS benchmark, partition-wise join & aggregate performance, partitioning a table with billions of rows and cool Postgres 16 features. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/279-tps-benchmark-partition-wise-join-partitioning-billions-postgres-16-features/…

Scaling Postgres

1
Squeeze Your System, One Million Connections, Indexing LIKE, pgvector HNSW | Scaling Postgres 278 15:58

vor 2 years15:58

15:58

In this episode of Scaling Postgres, we discuss how to squeeze the most out of your database, achieving one million connections to Postgres, how to use indexes with LIKE and pgvector HNSW index performance. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/278-squeeze-your-system-one-million-connections-indexing-like-pgvector-hnsw/…

Scaling Postgres

1
Postgres Releases, PostgreSQL Survey, Partitioning vs. Sharding, Bulk Loading | Scaling Postgres 277 19:04

vor 2 years19:04

19:04

In this episode of Scaling Postgres, we discuss new Postgres releases, taking the 2023 State of PostgreSQL survey, partitioning vs. sharding and the fastest way to do bulk loads. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/277-postgres-releases-postgresql-survey-partitioning-sharding-bulk-loading/…

Scaling Postgres

1
BRIN & Correlation, Poor Partitioning, 10 Beginner Tips, Table & Index Usage | Scaling Postgres 276 15:57

vor 2 years15:57

15:57

In this episode of Scaling Postgres, we discuss the importance of correlation with BRIN indexes, how partitioning can kill performance, 10 tips for beginners and how to track table and index usage. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/276-brin-correlation-poor-partitioning-10-beginner-tips-table-index-usage/…

Scaling Postgres

1
No More Vacuum, Zero-Downtime Cut-Over, Network Impact, Not In Optimization | Scaling Postgres 275 13:17

vor 2 years13:17

13:17

In this episode of Scaling Postgres, we discuss getting rid of vacuum, how to do zero-downtime cut-overs, analyzing the impact of slow networks and seeing a not in optimization. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/275-no-more-vacuum-zero-downtime-cut-over-network-impact-not-in-optimization/…

Scaling Postgres

1
Subquery Performance, Avoid Update Locking, Column Changes, Outage Workshop | Scaling Postgres 274 14:40

vor 2 years14:40

14:40

In this episode of Scaling Postgres, we discuss subquery performance, how to avoid excessive locking when doing updates, how to change a columns datatype without excessive locking and lessons from an upgrade outage. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/274-subquery-performance-avoid-update-locking-column-changes-outage-workshop/…

Scaling Postgres

1
Debian / Ubuntu Packaging, ivfflat Indexes, In vs Any, View Logging | Scaling Postgres 273 15:35

vor 2 years15:35

15:35

In this episode of Scaling Postgres, we discuss how Debian & Ubuntu package Postgres, how ifflat indexes work, in vs any performance and how to log view usage. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/273-debian-ubuntu-packages-ivfflat-indexes-in-vs-any-view-logging/…

Scaling Postgres

1
Postgres 16 Beta 2, The Rise of Vectors, FDW Performance, Unused Indexes | Scaling Postgres 272 14:39

vor 2 years14:39

14:39

In this episode of Scaling Postgres, we discuss the release of Postgres 16 Beta 2, the rise of vectors and storing them, Foreign Data Wrapper performance and how to identify unused indexes. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/272-postgres-16-beta-2-rise-of-vectors-fdw-performance-unused-indexes/…

Scaling Postgres

1
30% Faster, UUID Downsides, Growing WAL, Processes vs. Threads | Scaling Postgres 271 16:24

vor 2 years16:24

16:24

In this episode of Scaling Postgres, we discuss how to get 30% faster performance, the downsides of UUIDs, having too much WAL and whether Postgres should use processes or threads. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/271-30-percent-faster-uuid-downsides-growing-wal-processes-vs-threads/…

Scaling Postgres

1
Data Skew, Monitoring, Remote Access CSV, Documentation | Scaling Postgres 270 14:16

vor 2 years14:16

14:16

In this episode of Scaling Postgres, we discuss how to handle data skew, tools for Postgres monitoring, how to load data remotely and Postgres documentation. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/270-data-skew-monitoring-remote-access-csv-documentation/…

Scaling Postgres

1
Upgrade Struggles, Hyperloglog, PgBouncer Usage, Postgres Scaling | Scaling Postgres 269 18:41

vor 2 years18:41

18:41

In this episode of Scaling Postgres, we discuss Postgres upgrade struggles, how and why to use hyperloglog, using pgbouncer for session vs. transaction pooling, and methods to scale Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/269-upgrade-struggles-hyperloglog-pgbouncer-usage-postgres-scaling/…

Scaling Postgres

1
Faster Copy, psql Variables, backup_label, Bad Encoding | Scaling Postgres 268 11:38

vor 2 years11:38

11:38

In this episode of Scaling Postgres, we discuss faster COPY in Postgres 16, how to use psql variables, the importance of backup_label and issues with bad character encoding. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/268-faster-copy-psql-variables-backup_label-bad-encoding/…

Scaling Postgres

1
Postgres 15 Released, File Systems, Connection Pooling, Secure Connections | Scaling Postgres 237 18:53

vor 3 years18:53

18:53

In this episode of Scaling Postgres, we discuss the release of Postgres 15, the performance of different file systems with Postgres, options for connection pooling and how to secure your connections. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/237-postgres-15-released-file-systems-connection-pooling-secure-connections/…

Scaling Postgres

1
Postgres 15 RC2, Shared Buffers, Secure Connections, PGSQL Phriday | Scaling Postgres 236 19:54

vor 3 years19:54

19:54

In this episode of Scaling Postgres, we discuss the Postgres 15 RC2, optimizing shared buffers, how to secure your database connections and blog posts from PGSQL Phriday. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/236-postgres-15-rc2-shared-buffers-secure-connections-pgsql-phriday/…

Scaling Postgres

1
Postgres 15 RC1, ICU Collations, Listen & Notify, Understanding TOAST | Scaling Postgres 235 16:21

vor 3 years16:21

16:21

In this episode of Scaling Postgres, we discuss the release of the Postgres 15 Release Candidate 1, new ICU collations features, how to use listen & notify and understanding TOAST. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/235-postgres-15-rc1-icu-collations-listen-notify-understanding-toast/…

Scaling Postgres

1
Rust for Extensions, Timescale vs. Postgres, Uninterrupted Sharding, Data Flow | Scaling Postgres 234 16:20

vor 3 years16:20

16:20

In this episode of Scaling Postgres, we discuss using rust for Postgres extensions, performance comparisons of TimescaleDB vs. Postgres, uninterrupted writes when sharding in Citus and the Postgres data flow. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/234-rust-for-extensions-timescale-vs-postgres-uninterrupted-sharding-data-flow/…

Scaling Postgres

1
Useful Features, Community Blogging, PG 15 Anticipation, Generic Plans | Scaling Postgres 233 13:43

vor 3 years13:43

13:43

In this episode of Scaling Postgres, we discuss little known useful features, a monthly community blogging initiative, PG 15 Anticipation, and getting generic plans. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/233-useful-features-community-blogging-pg15-anticipation-generic-plans/…

Scaling Postgres

1
PG15 Beta 4, Primary Key Options, Sequence Limits, Configuration | Scaling Postgres 232 14:36

vor 3 years14:36

14:36

In this episode of Scaling Postgres, we discuss the release of Postgres 15 Beta 4, different primary key options, sequence limits and how to examine your Postgres configuration. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/232-pg15-beta-4-primary-key-options-sequence-limits-configuration/…

Scaling Postgres

1
PG15 Public Schema, Kubernetes Experiences, Dump Manifests, PgBouncer Fork | Scaling Postgres 231 19:03

vor 3 years19:03

19:03

In this episode of Scaling Postgres, we discuss the PG15 changes to public schema permissions, experiences with kubernetes for Postgres management, using dump manifests for restores and a fork of PgBouncer. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/231-pg15-public-schema-kubernetes-experiences-dump-manifests-pgbouncer-fork/…

Scaling Postgres

1
Stats Collector Gone, Handling Latency, PG In The Browser, Future High Availability | Scaling Postgres 230 12:33

vor 3 years12:33

12:33

In this episode of Scaling Postgres, we discuss how the stats collector disappears in PG15, steps to mitigate high latency connections, how to run Postgres in the browser and the future of high availability. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/230-stats-collector-gone-handling-latency-postgres-in-browser-future-high-availability/…

Scaling Postgres

1
Postgres Playground, PG14 Internals, DB Corruption, Anti-Join | Scaling Postgres 229 11:49

vor 3 years11:49

11:49

In this episode of Scaling Postgres, we discuss a new Postgres playground, a book about PG14 internals, how to corrupt your database and using anti-joins. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/229-postgres-playground-pg14-internals-db-corruption-anti-join/…

Scaling Postgres

1
New Postgres Releases, Privilege Escalation CVE, Chaos Testing, High Availability | Scaling Postgres 228 12:45

vor 3 years12:45

12:45

In this episode of Scaling Postgres, we discuss new Postgres releases, a new privilege escalation CVE, chaos testing a high availability kubernetes cluster as well as addressing other H/A questions. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/228-new-postgres-releases-privilege-escalation-cve-chaos-testing-high-availability/…

Scaling Postgres

1
Researching Performance, Postgres Survey, pgAdmin Survey, Long Running Queries | Scaling Postgres 227 8:53

vor 3 years8:53

8:53

In this episode of Scaling Postgres, we discuss PG14's new SQL function In this episode of Scaling Postgres, we discuss research into a performance puzzle, results from a Postgres and pgAdmin survey as well as the impacts of long running queries on Aurora and Postgres. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/227-researching-performance-postgres-survey-pgadmin-survey-long-running-queries/…

Scaling Postgres

1
SQL Functions, Explain Analyze Buffers, Debug Autovacuum, RLS Multi-Tenancy | Scaling Postgres 226 16:19

vor 3 years16:19

16:19

In this episode of Scaling Postgres, we discuss PG14's new SQL function syntax, including buffers when doing explain analyze, how to debug autovacuum and using row-level security to handle multi-tenancy. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/226-sql-functions-explain-analyze-buffers-debug-autovacuum-rls-multi-tenancy/…

Scaling Postgres

1
PSQL GEXEC, Delete Duplicates, Postgres Podcast, Puny to Powerful | Scaling Postgres 225 10:21

vor 3 years10:21

10:21

In this episode of Scaling Postgres, we discuss /gexec available in psql, how to delete duplicates using a window function, a new Postgres podcast and a performance talk about going from puny to powerful. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/225-psql-gexec-delete-duplicates-postgres-podcast-puny-powerful/…

Scaling Postgres

1
Column Performance, BRIN Win, Unique and Null, Parallel Distinct | Scaling Postgres 224 13:57

vor 3 years13:57

13:57

In this episode of Scaling Postgres, we discuss how too many columns in a table can affect performance, at what point BRIN indexes win over btree, and Postgres 15 supporting unique nulls and parallel distinct queries. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/224-column-performance-brin-win-unique-null-parallel-distinct/…

Scaling Postgres

1
Database Decomposition, Fast Text Search, Understanding pg_stat_activity, Window Functions | Scaling Postgres 223 14:59

vor 3 years14:59

14:59

In this episode of Scaling Postgres, we discuss the process of decomposing your database, how to search text in Postgres quickly, how to understand the output of pg_stat_activity and how to use window functions to solve a use case. To get the show notes as well as get notified of new episodes, visit: https://www.scalingpostgres.com/episodes/223-database-decomposition-fast-text-search-understanding-pg_stat_activity-window-functions/…

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