PostgreSQL nyob qhov twg ntawm Ubuntu?

2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47

PostgreSQL configuration files yog khaws cia rau hauv /etc/ postgresql //main directory. Piv txwv li, yog tias koj nruab PostgreSQL 9.5, cov ntaub ntawv teeb tsa tau khaws cia hauv /etc/ postgresql /9.5/main directory. Txhawm rau teeb tsa tus kheej authentication, ntxiv cov ntawv nkag rau /etc/ postgresql /9.5/main/pg_ident.

Yog li ntawd, Postgres nyob qhov twg ntawm Ubuntu?

PostgreSQL configuration files yog khaws cia rau hauv /etc/ postgresql //main directory. Piv txwv li, yog tias koj nruab PostgreSQL 9.5, cov ntaub ntawv teeb tsa tau khaws cia hauv /etc/ postgresql /9.5/main directory. Txhawm rau teeb tsa tus kheej authentication, ntxiv cov ntawv nkag rau /etc/ postgresql /9.5/main/pg_ident.

Tom qab ntawd, lo lus nug yog, Kuv yuav mus rau hauv PostgreSQL ntawm Ubuntu li cas? Pib nrog kev ntshuam ntawm GPG tus yuam sij rau PostgreSQL pob.

1. sudo apt-tau nruab wget ca-certificates wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key ntxiv -
2. sudo apt-tau hloov tshiab sudo apt-tau nruab postgresql postgresql-contrib.
3. sudo su - postgres psql.

Hauv qhov no, yog Postgres ntsia ntawm Ubuntu?

Ubuntu cov default repositories muaj Postgres pob khoom, yog li koj tuaj yeem ua tau nruab cov no siv lub apt ntim system. Ces, nruab tus Postgres pob nrog rau pob -contrib uas ntxiv qee qhov kev pabcuam ntxiv thiab kev ua haujlwm: sudo apt hloov tshiab. sudo ua apt nruab postgresql postgresql - pab.

PostgreSQL database nyob qhov twg hauv Linux?

Koj ua tau nrhiav postgresql . conf thiab saib param data_directory. Yog commented ces database directory yog tib yam li cov ntaub ntawv config no phau ntawv . yog li pom /var/lib/ postgresql /9.4 / loj.