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chore(postgresql): add source

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Michele Cereda
2024-06-29 02:03:58 +02:00
parent 0cf0ebd49c
commit c024f89de2
1 changed files with 10 additions and 0 deletions
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10
knowledge base/postgresql.md
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@@ -35,12 +35,21 @@ psql 'my-db' … -f 'commands.sql'
# Initialize a test DB.
pgbench -i 'test-db'
pgbench -i 'test-db' -h 'hostname' -p '5555' -U 'user'
# Create full backups of databases.
pg_dump -U 'postgres' -d 'sales' -F 'custom' -f 'sales.bak'
pg_dump … -T 'customers,orders' -t 'salespeople,performances'
pg_dump … -s
# Restore backups.
pg_restore -U 'postgres' -d 'sales' 'sales.bak'
```
## Further readings
- [Docker image]
- [Bidirectional replication in PostgreSQL using pglogical]
- [What is the pg_dump command for backing up a PostgreSQL database?]
### Sources
@@ -61,3 +70,4 @@ pgbench -i 'test-db' -h 'hostname' -p '5555' -U 'user'
<!-- Others -->
[connect to a postgresql database]: https://www.postgresqltutorial.com/connect-to-postgresql-database/
[bidirectional replication in postgresql using pglogical]: https://www.jamesarmes.com/2023/03/bidirectional-replication-postgresql-pglogical.html
[what is the pg_dump command for backing up a postgresql database?]: https://www.linkedin.com/advice/3/what-pgdump-command-backing-up-postgresql-ke2ef