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        <description>Criação de modelo base em português

No PGAdmin



CREATE DATABASE template_pt_br TEMPLATE template0 LC_CTYPE &#039;pt_BR.utf8&#039; LC_COLLATE &#039;pt_BR.utf8&#039;; 

UPDATE pg_database SET datistemplate=TRUE WHERE datname = &#039;template_pt_br&#039;;


No servidor Master Postgresql</description>
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        <title>dump-restore</title>
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        <description>Dump / Restore (PostgreSQL)

Dump
# pg_dump --inserts -U [usuário] -h [ip-host] -f [path-arquivo-sql] -W [nome-BD]
* inserts é para garantir que os dados sejam “dumpados” na forma de INSERT INTO

Restore
# psql -U [usuário] -W -h [ip-host] -d [nome-BD] -f [path-arquivo-sql]</description>
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        <title>matando_processos</title>
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        <description>Matando processos

Para encontrar um PID em execução, use a seguinte query:
  select procpid,* from pg_stat_activity where current_query&lt;&gt;&#039;&lt;IDLE&gt;&#039; order by xact_start;
Você encontrará o procpid na primeira coluna da esquerda, e na primeira linha é geralmente a query que você deseja encerrar. Vamos assumir que o pid da query é 1234.</description>
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        <title>permissoes</title>
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        <description>Permissões (PostgreSQL)

Criar um usuário


CREATE USER [usuário] WITH PASSWORD &#039;minha-senha&#039;;


Criar um banco


CREATE DATABASE [bd] OWNER [usuário] ENCODING &#039;UTF8&#039;;
ALTER SCHEMA public OWNER TO [usuário];


Conceder todas as permissões a um BD</description>
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        <description>Processos (PostgreSQL)

Matar todos os processos ativos de um banco


select pg_terminate_backend(pid)
from pg_stat_activity
where datname = &#039;[meu-BD]&#039;;</description>
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