Difference between revisions of "Postgres basics"
imported>Kishor (Created page with "Get postgres prompt su postgres<br> psql<br> postgres=#<br> su postgres<br> psql <dbname><br> [edit] List databases<br> postgres=# \l<br> [edit] List users<br> postgres=...") |
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| + | sudo -i | ||
| + | su postgres | ||
| + | psql | ||
| + | CREATE DATABASE mykalamasserydb | ||
| + | CREATE USER mykalauser WITH ENCRYPTED PASSWORD 'MyKalaPass'; | ||
| + | GRANT ALL PRIVILEGES ON DATABASE mykalamasserydb TO mykalauser; | ||
| + | \q | ||
| + | gzip -d mykalamassery_06_13_2021.sql.gz | ||
| + | psql -U mykalauser -d mykalamasserydb -f mykalamassery_06_13_2021.sql | ||
[[category:it-support]] | [[category:it-support]] | ||
Revision as of 13:23, 13 June 2021
Get postgres prompt
su postgres
psql
postgres=#
su postgres
psql <dbname>
[edit] List databases
postgres=# \l
[edit] List users
postgres=# \du
[edit] Dump a database
su postgres
pg_dump <dbname> > db.out
[edit] Import a database
su postgres
psql -d <dbname> -f db.out
[edit] Create role
createuser -S -D -R <role_name>
PG RESTORE COMMAND
pg_restore -h localhost -U origami_dbadmin -d kvvs -W kvvs_20170316_22_00_01.tar
PG DUMP COMMAND
pg_dump -Ft -U origami_dbadmin ddugky_misdbnew -x -O -f "/var/www/html/ddugky_mis_2/ddugky_misdb.tar"
PG DUMP WITHOUT VERSION PROBLEMS (plain format dump file)
pg_dump -f ddugky_misdbnew.db -F p -U origami_dbadmin ddugky_misdbnew
pg_dump -U username dbname > dump.sql
PG RESTORE WITHOUT VERSION PROBLEMS (plain format dump file)
psql -f ddugky_misdbnew.db dd_misdb origami_dbadmin
sudo -i su postgres psql CREATE DATABASE mykalamasserydb CREATE USER mykalauser WITH ENCRYPTED PASSWORD 'MyKalaPass'; GRANT ALL PRIVILEGES ON DATABASE mykalamasserydb TO mykalauser; \q gzip -d mykalamassery_06_13_2021.sql.gz psql -U mykalauser -d mykalamasserydb -f mykalamassery_06_13_2021.sql
