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Seattle PostgreSQL Meetup This Thursday: New Location

I’m looking forward to the Seattle PostgreSQL User Group meetup this Thursday (June 20, 2019) at 5:30pm! We’re going to get an early sneak peek at what’s coming later this year in PostgreSQL’s next major release. The current velocity of development in this open source community is staggering and this is an exciting and valuable opportunity to keep up with where PostgreSQL is going next.

One thing that’s a bit unusual about this meetup is the new location and late timing of the announcement. I think it’s worth a quick blog post to mention the location: for some people this new location might be a little more accessible than the normal spot (over at the Fred Hutch).

Seattle PostgreSQL Meetup This Thursday: New Location

I’m looking forward to the Seattle PostgreSQL User Group meetup this Thursday (June 20, 2019) at 5:30pm! We’re going to get an early sneak peek at what’s coming later this year in PostgreSQL’s next major release. The current velocity of development in this open source community is staggering and this is an exciting and valuable opportunity to keep up with where PostgreSQL is going next.

One thing that’s a bit unusual about this meetup is the new location and late timing of the announcement. I think it’s worth a quick blog post to mention the location: for some people this new location might be a little more accessible than the normal spot (over at the Fred Hutch).

Seattle PostgreSQL Meetup This Thursday: New Location

I’m looking forward to the Seattle PostgreSQL User Group meetup this Thursday (June 20, 2019) at 5:30pm! We’re going to get an early sneak peek at what’s coming later this year in PostgreSQL’s next major release. The current velocity of development in this open source community is staggering and this is an exciting and valuable opportunity to keep up with where PostgreSQL is going next.

One thing that’s a bit unusual about this meetup is the new location and late timing of the announcement. I think it’s worth a quick blog post to mention the location: for some people this new location might be a little more accessible than the normal spot (over at the Fred Hutch).

PostgresConf 2019 Summary

https://ardentperf.files.wordpress.com/2019/03/pgconf-2.jpg?w=600 600w, https://ardentperf.files.wordpres

PostgresConf 2019 Summary

https://ardentperf.files.wordpress.com/2019/03/pgconf-2.jpg?w=600 600w, https://ardentperf.files.wordpres

PostgresConf 2019 Summary

https://ardentperf.files.wordpress.com/2019/03/pgconf-2.jpg?w=600 600w, https://ardentperf.files.wordpres

Column And Table Redefinition With Minimal Locking

TLDR: Note to future self… (1) Read this before you modify a table on a live PostgreSQL database. If you do it wrong then your app might totally hang. There is a right way to do it which avoids that. (2) Especially remember the lock_timeout step. Many blog posts around the ‘net are missing this and it’s very important.

Recently I was chatting with some PostgreSQL users (who, BTW, were doing rather large-scale cool stuff in PG) and they asked a question about making schema changes with minimal impact to the running application. They were specifically curious about changing a primary key from INT to BIGINT.  (Oh, you are making all your new PK fields BIGINT right?)