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howto:hosting:pgsql_instalace
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howto:hosting:pgsql_instalace [2019/12/06 12:22] gandalf
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 +====== PostgreSQL (Instalace, konfigurace) ======
 +
 +https://wiki.debian.org/PostgreSql
 +
 +===== Prikazy =====
 +  * Vstup do konzole (na Debianu?)
 +    * ''su - postgres''
 +    * ''psql''
 +  * Vytvoreni spravcovskeho uctu
 +    * ''CREATE USER jmeno WITH SUPERUSER ENCRYPTED PASSWORD 'heslo';''
 +
 +===== Zalohovani =====
 +
 +Spousteno cronem pod uzivatelem postgres
 +
 +  * ''%%pg_dumpall -f jmeno_souboru.sql%%'' - provede dump celeho clusteru, tj. vsech databazi vcetne roli a schemat 
 +  * ''%%pg_dump davical -f jmeno_souboru.sql%%'' - provede dump pouze obsahu zvolene databaze
 +
 +
 +==== Upgrade ====
 +
 +Popisujeme upgrade z verze 9.1 na 9.4
 +<code>
 +su postgres
 +pg_dropcluster --stop 9.4 main  #zatavime defaultne nainstalovany cluster
 +pg_upgradecluster -v 9.4 9.1 main   #pg_upgradecluster -v NEW OLD main
 +...
 +Fixing hardcoded library paths for stored procedures...
 +Upgrading database czfmapa...
 +Analyzing database czfmapa...
 +Fixing hardcoded library paths for stored procedures...
 +Upgrading database template1...
 +Analyzing database template1...
 +Fixing hardcoded library paths for stored procedures...
 +Upgrading database hosts...
 +Analyzing database hosts...
 +Fixing hardcoded library paths for stored procedures...
 +Upgrading database nagios...
 +Analyzing database nagios...
 +Fixing hardcoded library paths for stored procedures...
 +Upgrading database postgres...
 +Analyzing database postgres...
 +Fixing hardcoded library paths for stored procedures...
 +Upgrading database davical...
 +Analyzing database davical...
 +Re-enabling connections to the old cluster...
 +Re-enabling connections to the new cluster...
 +Copying old configuration files...
 +Copying old start.conf...
 +Copying old pg_ctl.conf...
 +Copying old server.crt...
 +Copying old server.key...
 +Stopping target cluster...
 +Stopping old cluster...
 +Disabling automatic startup of old cluster...
 +Configuring old cluster to use a different port (5433)...
 +Starting target cluster on the original port...
 +Success. Please check that the upgraded cluster works. If it does,
 +you can remove the old cluster with
 +
 +postgres@dev:~$ psql 
 +psql (9.4.24)
 +Type "help" for help.
 +
 +</code>
  
howto/hosting/pgsql_instalace.txt · Poslední úprava: 2019/12/06 12:24 autor: gandalf