Postgresql page

config.toml

@@ -1,4 +1,11 @@
-baseURL = 'http://example.org/'
+baseURL = 'https://doc.edgarpierre.fr/'
-languageCode = 'en-us'
+languageCode = 'fr-fr'
-title = 'My New Hugo Site'
+title = 'Edoceo'
 theme = 'hugo-book'
+enableGitInfo = true
+
+[params]
+	BookLogo = 'logo.svg'
+	BookRepo = 'https://git.edgarpierre.fr/edpibu/blog'
+	BookDateFormat = 2006-01-02
+	BookComments = false

content/docs/postgresql.md

@@ -0,0 +1,51 @@
+---
+title: "Postgresql"
+weight: 1
+# bookFlatSection: false
+# bookToc: true
+# bookHidden: false
+# bookCollapseSection: false
+# bookComments: false
+# bookSearchExclude: false
+---
+
+# Postgresql
+*On this page, `$` means the command must be run as a user with adequate rights such as the `postgresql` user.*
+
+## Filesystem preparation
+In case a Btrfs filesystem is used, Copy-on-Write should be disabled first.
+
+## Initial setup
+
+The database can be initialized using the following command. Locale defaults to current environment locale.
+```
+$ initdb --locale C.UTF-8 --encoding=UTF8 -D /var/lib/postgres/data --data-checksums
+```
+
+Postgresql can then be started using the `postgresql` systemd service.
+
+## Usage
+### Creating users
+
+The following command can be used:
+```
+$ createuser [--interactive]
+```
+
+Additionnal options can be used to give permissions to the user (usually not needed).
+
+Users can be deleted using the following command:
+```
+$ dropuser [-i/--interactive] [user]
+```
+
+### Creating databases
+
+The following command can be used:
+```
+$ createdb [-O owner] [dbname [description]]
+```
+
+## Sources
+
+1. <https://wiki.archlinux.org/title/PostgreSQL>

static/logo.svg

@@ -0,0 +1,32 @@
+<svg version="1.1"
+	width="100"
+	height="100"
+	xmlns="http://www.w3.org/2000/svg">
+	<defs>
+		<rect id="basemask" x="0" y="0" width="100" height="100" />
+		<path id="goa" d="M 60 40
+			Q 80 45 75 55 
+			Q 75 50 55 50" transform="translate(8 0)" />
+		<path id="gob" d="M 10,100
+			v -50
+			a 25 25 0 0 1 25 -25
+			c 10 0 20 12 25 15
+			l -5 10
+			C 30 50 40 55 45 100" transform="translate(8 0)" />
+	</defs>
+
+	<mask id="mask">
+		<use href="#basemask" fill="black" />
+		<circle cx="50" cy="50" r="50" fill="white" />
+	</mask>
+	<mask id="mask-go">
+		<use href="#basemask" fill="white" />
+		<use href="#goa" fill="black" />
+		<use href="#gob" fill="black" />
+	</mask>
+
+	<circle cx="50" cy="50" r="50" fill="black" mask="url(#mask-go)" />
+
+	<use href="#goa" fill="#8ac149" mask="url(#mask)" />
+	<use href="#gob" fill="white" mask="url(#mask)" />
+</svg>