Blog: The Build (Christopher Pettus)


210 blogs updated: 62 min. ago
Change these: wal_level and wal_hint_bits
(An intermittent series on PostgreSQL parameters whose default settings you should change.) wal_level = logical wal_level controls how much ...
4
11-04-2018 03:49:15 The Build (Christopher Pettus) PostgreSQL
Change these: Logging
(An intermittent series on PostgreSQL parameters whose default settings you should change.) Here's my preferred logging configuration: log_d...
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06-04-2018 17:51:38 The Build (Christopher Pettus) PostgreSQL
Change these: archive_mode and archive_command
(An intermittent series on PostgreSQL parameters whose default settings you should change.) By default archive_mode is set to off, and thus ...
9
03-04-2018 23:10:40 The Build (Christopher Pettus) PostgreSQL
Change This: wal_compression
(An intermittent series on PostgreSQL parameters whose default settings you should change.) Introduced in PostgreSQL 9.5, wal_compression is...
9
31-03-2018 07:17:56 The Build (Christopher Pettus) PostgreSQL
Mountpoints and the Single PostgreSQL Server
Ultimately, a PostgreSQL database is just files, and those files have to be stored somewhere. Absent tablespaces, they are all stored in a s...
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28-03-2018 04:11:55 The Build (Christopher Pettus) PostgreSQL
Why PostgreSQL is Terrible? at Nordic PGDay
The slides from my talk at Nordic PGDay, Why PostgreSQL is Terrible, are now available.
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20-03-2018 15:32:29 The Build (Christopher Pettus) PostgreSQL
A Replication Cheat-Sheet
So many types of replication, so little time! What kind of PostgreSQL replication should you use?
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03-01-2018 08:55:07 The Build (Christopher Pettus) PostgreSQL
Commitment Issues
One of the essentials of any database system is that a transaction is either in progress, committed, or rolled back. But consider what happe...
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30-10-2017 22:48:48 The Build (Christopher Pettus) PostgreSQL
"Humans do not have a primary key" at PGConf.EU
The slides for "Humans do not have a primary key" as presented at PGConf EU are available here. Three links from the presentation are: Perso...
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27-10-2017 18:25:07 The Build (Christopher Pettus) PostgreSQL
Streaming replication stopped? One more thing to check.
We recently were asked by a client to look at a strange replication situation. Replication had simply stopped from a primary to a streaming ...
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27-10-2017 11:28:34 The Build (Christopher Pettus) PostgreSQL


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