Anayrat links

Write Skew: Parallel Hash for PostgreSQL

January 10, 2018 at 12:21:20 PM GMT+1 * · permalink

http://write-skew.blogspot.fr/2018/01/parallel-hash-for-postgresql.html

How to Do Code Reviews Like a Human (Part One) - Silly Bits

Programming

January 9, 2018 at 4:43:55 PM GMT+1 * · permalink

https://mtlynch.io/human-code-reviews-1/

Peter Geoghegan's blog: Exploring SP-GiST and BRIN indexes visually using pg_hexedit

SP-GIST · BRIN · index · PostgreSQL · Internal · pg_hexedit

January 9, 2018 at 9:33:53 AM GMT+1 * · permalink

http://pgeoghegan.blogspot.fr/2018/01/exploring-sp-gist-and-brin-indexes.html

Robert Haas: The State of VACUUM

Vacuum · PostgreSQL

January 8, 2018 at 9:04:47 PM GMT+1 * · permalink

http://rhaas.blogspot.fr/2018/01/the-state-of-vacuum.html

Streaming replication stopped? One more thing to check.

PostgreSQL · Replication

January 8, 2018 at 9:03:25 PM GMT+1 * · permalink

http://thebuild.com/blog/2017/10/27/streaming-replication-stopped-one-more-thing-to-check/

PG Phriday: Postgres on ZFS | Ways ZFS Can Make Postgres an Even Better Database

ZFS · PostgreSQL

January 8, 2018 at 9:02:45 PM GMT+1 * · permalink

https://blog.2ndquadrant.com/pg-phriday-postgres-zfs/

AWS re:Invent 2017: How Netflix Tunes EC2

linux · Kernel · Performance

January 8, 2018 at 9:00:45 PM GMT+1 * · permalink

http://www.brendangregg.com/blog/2017-12-31/reinvent-netflix-ec2-tuning.html

PostgreSQL notes: Recursive queries vs standard ORM

PostgreSQL · CTE

January 8, 2018 at 8:27:28 PM GMT+1 * · permalink

https://tech.npras.in/postgres-recursive-query/

Some little known PostgreSQL/PostGIS tips & tricks - Intronautics 101

PostgreSQL · Postgis · Tricks · SQL · Performance

January 8, 2018 at 8:22:52 PM GMT+1 * · permalink

https://abelvm.github.io/sql/sql-tricks/

Decrypting PgBouncer’s Diagnostic Information - Heap Blog

PgBouncer

January 8, 2018 at 8:21:55 PM GMT+1 * · permalink

https://heap.engineering/decrypting-pgbouncers-diagnostic-information/

SQL Keys in Depth

SQL · PostgreSQL

January 8, 2018 at 8:21:13 PM GMT+1 * · permalink

https://begriffs.com/posts/2018-01-01-sql-keys-in-depth.html

Synacor Challenge

Programming

January 8, 2018 at 1:19:21 PM GMT+1 * · permalink

https://challenge.synacor.com/

Validation, Verification, and Modification - Simple Talk

SQL

December 28, 2017 at 10:00:13 PM GMT+1 * · permalink

https://www.red-gate.com/simple-talk/sql/sql-development/validation-verification-modification/

A perf cheat sheet - Julia Evans

perf

December 28, 2017 at 10:00:01 PM GMT+1 * · permalink

https://jvns.ca/blog/2017/12/27/a-perf-cheat-sheet/

Mettre à jour PostgreSQL pour améliorer les performances

PostgreSQL · Hash · Performance

December 28, 2017 at 9:46:15 PM GMT+1 * · permalink

http://pgphil.ovh/migration_performance_96_10_11_devel_01.php

Large objects ou bytea: les différences de verrouillage

PostgreSQL · bytea · SQL

December 27, 2017 at 4:31:26 PM GMT+1 * · permalink

http://blog-postgresql.verite.pro/2017/12/27/large-objects-bytea-verrous.html

PostgreSQL: How to speed up GROUP BY and joins

PostgreSQL · optimizer · Join · SQL · Aggregate

December 27, 2017 at 1:43:12 PM GMT+1 * · permalink

https://www.cybertec-postgresql.com/en/postgresql-speeding-up-group-by-and-joins/

Visualize PostgreSQL index file with pgdfv – bdt's blog

PostgreSQL · Internal

December 23, 2017 at 11:43:53 AM GMT+1 * · permalink

https://bdrouvot.wordpress.com/2017/12/21/visualize-postgresql-index-file-with-pgdfv/

Setting up psql, the PostgreSQL CLI

psql · PostgreSQL

December 22, 2017 at 6:31:58 PM GMT+1 * · permalink

http://tapoueh.org/blog/2017/12/setting-up-psql-the-postgresql-cli/

Oracle on VMware

Oracle · vmware · numa

December 22, 2017 at 11:21:30 AM GMT+1 * · permalink

https://www.performing-databases.com/wp-content/uploads/2017/12/Klier-Oracle-on-VMware.pdf