Anayrat links

Hacking the Query Planner - Tom Lane

PostgreSQL · planner

September 26, 2018 at 3:29:20 PM GMT+2 * · permalink

https://www.pgcon.org/2011/schedule/attachments/188_Planner%20talk.pdf

USE, RED and real world PgBouncer monitoring – okmeter.io blog

PgBouncer

September 26, 2018 at 9:47:55 AM GMT+2 * · permalink

https://blog.okmeter.io/use-red-and-real-world-pgbouncer-monitoring-61b34ebeebb8

A history lesson on SQL joins (in Postgres)

PostgreSQL · Join · pagination · offset

September 26, 2018 at 9:46:18 AM GMT+2 * · permalink

https://www.citusdata.com/blog/2018/09/25/history-on-joins-in-postgres/

Running a database on EC2? Your clock could be slowing you down.

linux · hardware · Virtualisation

September 23, 2018 at 5:49:05 PM GMT+2 * · permalink

https://heapanalytics.com/blog/engineering/clocksource-aws-ec2-vdso

Online Re-indexing in PostgreSQL – Technology Blog

PostgreSQL · reindex

September 21, 2018 at 8:49:38 PM GMT+2 * · permalink

https://techblog.cantabcapital.com/2017/06/30/online-re-indexing-in-postgresql/

On Rocks and Sand | Optimizing Postgres Column Order

PostgreSQL · Internal

September 21, 2018 at 8:20:28 PM GMT+2 * · permalink

https://blog.2ndquadrant.com/on-rocks-and-sand/

How to Write a Multiplication Aggregate Function in SQL – Java, SQL and jOOQ.

PostgreSQL · Aggregate · SQL

September 21, 2018 at 12:30:17 PM GMT+2 * · permalink

https://blog.jooq.org/2018/09/21/how-to-write-a-multiplication-aggregate-function-in-sql/

How to Reduce Syntactic Overhead Using the SQL WINDOW Clause – Java, SQL and jOOQ.

PostgreSQL · Window_function · SQL

September 20, 2018 at 5:43:08 PM GMT+2 * · permalink

https://blog.jooq.org/2018/09/20/how-to-reduce-syntactic-overhead-using-the-sql-window-clause/

Partitioning Improvements in PostgreSQL 11

PostgreSQL · partionning · partition_pruning

September 20, 2018 at 1:54:05 PM GMT+2 * · permalink

https://blog.2ndquadrant.com/partitioning-improvements-pg11/

Hypothetical Partitioning for PostgreSQL

PostgreSQL · partionning · hypopg

September 20, 2018 at 1:45:48 PM GMT+2 * · permalink

https://www.slideshare.net/YuzukoHosoya/hypothetical-partitioning-for-postgresql

Cost of a Join - Part 2: Enums, Wider Tables

PostgreSQL · Join · enum

September 19, 2018 at 9:17:12 PM GMT+2 * · permalink

https://www.brianlikespostgres.com/cost-of-a-join-part-2.html

Correlation of PostgreSQL columns explained - Cybertec

PostgreSQL · index · Correlation

September 19, 2018 at 12:33:35 PM GMT+2 * · permalink

https://www.cybertec-postgresql.com/en/column-correlation-explained/

Why Covering Indexes Are Incredibly Helpful

PostgreSQL · Performance · index · covering

September 17, 2018 at 2:19:53 PM GMT+2 * · permalink

https://info.crunchydata.com/blog/why-covering-indexes-are-incredibly-helpful

postgresql - pg_column_size reports different vastly sizes for table.* than specific columns - Stack Overflow

PostgreSQL · toast

September 17, 2018 at 10:26:36 AM GMT+2 * · permalink

https://stackoverflow.com/questions/44144089/pg-column-size-reports-different-vastly-sizes-for-table-than-specific-columns

Securing PostgreSQL

PostgreSQL · Security

September 13, 2018 at 7:49:46 PM GMT+2 * · permalink

https://thebuild.com/presentations/securing-postgresql-pgdaypdx-2018.pdf

A first look at Amazon Aurora with MySQL/PostgreSQL compatibility – Benefits and Drawbacks – Part I

PostgreSQL · Aurora · AWS

September 12, 2018 at 2:44:07 PM GMT+2 * · permalink

https://blog.toadworld.com/2017/02/13/a-first-look-at-amazon-aurora-with-mysql-postgresql-compatibility-benefits-and-drawbacks-part-i

PostgreSQL 11: something for everyone

PostgreSQL · pg11

September 12, 2018 at 10:25:19 AM GMT+2 * · permalink

https://lwn.net/Articles/764515/

PostgreSQL 11 and Just In Time Compilation of Queries

PostgreSQL · JIT

September 12, 2018 at 9:53:06 AM GMT+2 * · permalink

https://www.citusdata.com/blog/2018/09/11/postgresql-11-just-in-time/

Jef Claes: Amazon Redshift - Fundamentals

Redshift · SQL · AWS

September 12, 2018 at 9:48:36 AM GMT+2 * · permalink

https://www.jefclaes.be/2018/05/amazon-redshift-fundamentals.html

Parallel PostGIS and PgSQL 11 · Paul Ramsey

PostgreSQL · Postgis · Parallel

September 11, 2018 at 6:04:34 PM GMT+2 * · permalink

http://blog.cleverelephant.ca/2018/09/parallel-postgis-3.html