Install & Uninstall

Install & Uninstall PostgreSQL Database Server and Client

Tip: หากต้องการติดตั้ง PostgreSQL ในระบบปฏิบัติการอื่นๆ ดูเพิ่มเติมที่ PostgreSQL Download หรือ PostgreSQL Wiki

คู่มือนี้ครอบคลุมการติดตั้งและกำหนดค่า PostgreSQL Database Server & Client บน 👇 ระบบปฏิบัติการต่อไปนี้

Operating system list

• Ubuntu 22.04 LTS, 20.04 LTS, 18.04 LTS and Debian 11, 10, 9
• Red Hat Enterprise, Rocky, or Oracle version 9, 8
• Red Hat Enterprise, CentOS 6, Scientific or Oracle version 7
• Red Hat Enterprise, CentOS 7, Scientific or Oracle version 6
• Fedora version 37, 36

Ubuntu 22.04 LTS, 20.04 LTS, 18.04 LTS and Debian 11, 10, 9

• Ubuntu 22.04 LTS
• Ubuntu 20.04 LTS
• Ubuntu 18.04 LTS
• Debian 11
• Debian 10
• Debian 9

Install

Step 1: Enable PostgreSQL 15 Package Repository

1. เช็คว่ามี PostgreSQL Package ว่าเป็นเวอร์ชั้นที่เราต้องการหรือไม่

sudo apt-cache search postgresql | grep postgresql

2. Add PostgreSQL Package Repository (หากไม่มีให้เพิ่มเข้าไป)

sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'

wget -qO- https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo tee /etc/apt/trusted.gpg.d/pgdg.asc &>/dev/null

sudo apt update -y

Step 2: Install PostgreSQL Database Server and Client

Note: apt install -y postgresql คือเครื่องที่เราจะให้เป็น Server Database และ ส่วนเครื่องที่ไม่ได้เป็น Database Server หรือ เครื่องที่เป็น Client จะไม่สามารถใช้คำสั่ง เช่น psql -U postgresql -h <ip-server-database> -p <port> เพื่อเชื่อมต่อไปยัง Database Server จะไม่สามารถใช้คำสั่งนี้ได้เนื่องต้อง apt install -y postgresql-client ก่อนถึงจะสามารถใช้ได้

(15.1) Latest Version Server Database

sudo apt install -y postgresql

Client

sudo apt install -y postgresql-client

Other version (1-14)

(14.0) Server Databse

sudo apt install -y postgresql-14

Client

sudo apt install -y postgresql-client-14

---

(13.4) Server Database

sudo apt install -y postgresql-13

Client

sudo apt install -y postgresql-client-13

---

(12.8)

sudo apt install -y postgresql-12 postgresql-client-12

---

(11.13)

sudo apt install -y postgresql-11 postgresql-client-11

---

(10.18)

sudo apt install -y postgresql-10 postgresql-client-10

---

(9.6.23)

Client

sudo apt install -y postgresql-9.6

Server

sudo apt install -y postgresql-client-9.6

---

(9.5.27)

Client

sudo apt install -y postgresql-9.5

Server

sudo apt install -y postgresql-client-9.5

---

(9.4.32)

Client

sudo apt install -y postgresql-9.4

Server

sudo apt install -y postgresql-client-9.4

---

(9.3.27)

Client

sudo apt install -y postgresql-9.3

Server

sudo apt install -y postgresql-client-9.3

---

(9.2.24)

Client

sudo apt install -y postgresql-9.2

Server

sudo apt install -y postgresql-client-9.2

---

(9.1.24)

Client

sudo apt install -y postgresql-9.1

Server

sudo apt install -y postgresql-client-9.1

---

(9.0.24)

Client

sudo apt install -y postgresql-9.0

Server

sudo apt install -y postgresql-client-9.0

---

(8.4.23)

Client

sudo apt install -y postgresql-8.4

Server

sudo apt install -y postgresql-client-8.4

---

(8.3.23)

Client

sudo apt install -y postgresql-8.3

Server

sudo apt install -y postgresql-client-8.3

---

(8.2.23)

Client

sudo apt install -y postgresql-8.2

Server

sudo apt install -y postgresql-client-8.2

---

(8.1.23)

Client

sudo apt install -y postgresql-8.1

Server

sudo apt install -y postgresql-client-8.1

---

(8.0.23)

Client

sudo apt install -y postgresql-8.0

Server

sudo apt install -y postgresql-client-8.0

---

(7.4.25)

Client

sudo apt install -y postgresql-7.4

Server

sudo apt install -y postgresql-client-7.4

---

(7.3.26)

Client

sudo apt install -y postgresql-7.3

Server

sudo apt install -y postgresql-client-7.3

---

(7.2.5)

Client

sudo apt install -y postgresql-7.2

Server

sudo apt install -y postgresql-client-7.2

---

(7.1.5)

Client

sudo apt install -y postgresql-7.1

Server

sudo apt install -y postgresql-client-7.1

---

(7.0.5)

Client

sudo apt install -y postgresql-7.0

Server

sudo apt install -y postgresql-client-7.0

---

(6.5.5)

Client

sudo apt install -y postgresql-6.5

Server

sudo apt install -y postgresql-client-6.5

---

(6.4.5)

Client

sudo apt install -y postgresql-6.4

Server

sudo apt install -y postgresql-client-6.4

---

(6.3.5)

Client

sudo apt install -y postgresql-6.3

Server

sudo apt install -y postgresql-client-6.3

---

(6.2.5)

Client

sudo apt install -y postgresql-6.2

Server

sudo apt install -y postgresql-client-6.2

---

(6.1.5)

Client

sudo apt install -y postgresql-6.1

Server

sudo apt install -y postgresql-client-6.1

---

(6.0.5)

Client

sudo apt install -y postgresql-6.0

Server

sudo apt install -y postgresql-client-6.0

---

(5.0.5)

Client

sudo apt install -y postgresql-5.0

Server

sudo apt install -y postgresql-client-5.0

---

(4.4.5)

Client

sudo apt install -y postgresql-4.0

Server

sudo apt install -y postgresql-client-4.0

---

(3.3.5)

Client

sudo apt install -y postgresql-3.0

Server

sudo apt install -y postgresql-client-3.0

---

(2.2.5)

Client

sudo apt install -y postgresql-2.0

Server

sudo apt install -y postgresql-client-2.0

---

(1.1.5)

Client

sudo apt install -y postgresql-1.0

Server

sudo apt install -y postgresql-client-1.0

Step 3: Start PostgreSQL Database Server

sudo systemctl enable postgresql
sudo systemctl start postgresql

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql

Step 5: Check PostgreSQL Version

sudo -u postgres psql -c "SELECT version();"

OR:

psql --version

Uninstall

sudo apt-get --purge remove postgresql postgresql-* -y && sudo rm -rf /var/lib/postgresql/ && sudo rm -rf /var/log/postgresql/ && sudo rm -rf /etc/postgresql/

Red Hat Enterprise, Rocky, or Oracle version 9, 8

• Red Hat Enterprise Linux 9
• Rocky Linux 9
• Oracle Linux 9
• Red Hat Enterprise Linux 8
• Rocky Linux 8
• Oracle Linux 8

Install

Step 1: Enable PostgreSQL 15 Package Repository

1. Add PostgreSQL Package Repository (หากไม่มีให้เพิ่มเข้าไป)

Red Hat Enterprise, Rocky, or Oracle 9

sudo dnf install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-9-x86_64/pgdg-redhat-repo-latest.noarch.rpm

Red Hat Enterprise, Rocky, or Oracle 8

sudo dnf install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-8-x86_64/pgdg-redhat-repo-latest.noarch.rpm

sudo dnf -qy module disable postgresql

Step 2: Install PostgreSQL 15 Database Server and Client Select a version next step

(15.1) Latest Version

sudo dnf install -y postgresql15-server postgresql15-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-15/bin/postgresql-15-setup initdb
sudo systemctl enable postgresql-15
sudo systemctl start postgresql-15

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-15

(14.0) Old Version

sudo dnf install -y postgresql14-server postgresql14-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-14/bin/postgresql-14-setup initdb
sudo systemctl enable postgresql-14
sudo systemctl start postgresql-14

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-14

(13.4) Old Version

sudo dnf install -y postgresql13-server postgresql13-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-13/bin/postgresql-13-setup initdb
sudo systemctl enable postgresql-13
sudo systemctl start postgresql-13

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-13

(12.8) Old Version

sudo dnf install -y postgresql12-server postgresql12-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-12/bin/postgresql-12-setup initdb
sudo systemctl enable postgresql-12
sudo systemctl start postgresql-12

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-12

(11.13) Old Version

sudo dnf install -y postgresql11-server postgresql11-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-11/bin/postgresql-11-setup initdb
sudo systemctl enable postgresql-11
sudo systemctl start postgresql-11

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-11

Step 5: Check PostgreSQL Version

sudo -u postgres psql -c "SELECT version();"

OR:

psql --version

Red Hat Enterprise, CentOS, Scientific or Oracle version 7

• Red Hat Enterprise Linux 7
• CentOS 7
• Scientific Linux 7
• Oracle Linux 7

Install

Step 1: Enable PostgreSQL 15 Package Repository

1. Add PostgreSQL Package Repository (หากไม่มีให้เพิ่มเข้าไป)

sudo yum install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-7-x86_64/pgdg-redhat-repo-latest.noarch.rpm

Step 2: Install PostgreSQL 15 Database Server and (Select a version to Next Step)

(15.1) Latest Version

sudo yum install -y postgresql15-server

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-15/bin/postgresql-15-setup initdb
sudo systemctl enable postgresql-15
sudo systemctl start postgresql-15

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-15

(14.0) Old Version

sudo yum install -y postgresql14-server

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-14/bin/postgresql-14-setup initdb
sudo systemctl enable postgresql-14
sudo systemctl start postgresql-14

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-14

(13.4) Old Version

sudo yum install -y postgresql13-server

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-13/bin/postgresql-13-setup initdb
sudo systemctl enable postgresql-13
sudo systemctl start postgresql-13

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-13

(12.8) Old Version

sudo yum install -y postgresql12-server

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-12/bin/postgresql-12-setup initdb
sudo systemctl enable postgresql-12
sudo systemctl start postgresql-12

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-12

(11.13) Old Version

sudo yum install -y postgresql11-server

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-11/bin/postgresql-11-setup initdb
sudo systemctl enable postgresql-11
sudo systemctl start postgresql-11

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-11

Step 5: Check PostgreSQL Version

sudo -u postgres psql -c "SELECT version();"

OR:

psql --version

Red Hat Enterprise, CentOS, Scientific or Oracle version 6

• Red Hat Enterprise Linux 6
• CentOS 6
• Scientific Linux 6
• Oracle Linux 6

Install

Step 1: Enable PostgreSQL 15 Package Repository

1. Add PostgreSQL Package Repository (หากไม่มีให้เพิ่มเข้าไป)

sudo yum install -y https://download.postgresql.org/pub/repos/yum/reporpms/EL-6-x86_64/pgdg-redhat-repo-latest.noarch.rpm

Step 2: Install PostgreSQL 15 Database Server and (Select a version to Next Step)

(15.1) Latest Version

sudo yum install -y postgresql15-server

Step 3: Start PostgreSQL Database Server

sudo service postgresql-15 initdb
sudo chkconfig postgresql-15 on
sudo service postgresql-15 start

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-15

(14.0) Old Version

sudo yum install -y postgresql14-server

Step 3: Start PostgreSQL Database Server

sudo service postgresql-14 initdb
sudo chkconfig postgresql-14 on
sudo service postgresql-14 start

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-14

(13.4) Old Version

sudo yum install -y postgresql13-server

Step 3: Start PostgreSQL Database Server

sudo service postgresql-13 initdb
sudo chkconfig postgresql-13 on
sudo service postgresql-13 start

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-13

(12.8) Old Version

sudo yum install -y postgresql12-server

Step 3: Start PostgreSQL Database Server

sudo service postgresql-12 initdb
sudo chkconfig postgresql-12 on
sudo service postgresql-12 start

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-12

(11.13) Old Version

sudo yum install -y postgresql11-server

Step 3: Start PostgreSQL Database Server

sudo service postgresql-11 initdb
sudo chkconfig postgresql-11 on
sudo service postgresql-11 start

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-11

Step 5: Check PostgreSQL Version

sudo -u postgres psql -c "SELECT version();"

OR:

psql --version

Fedora version 37, 36

• Fedora version 37
• Fedora version 36

Install

Step 1: Enable PostgreSQL 15 Package Repository

1. Add PostgreSQL Package Repository (หากไม่มีให้เพิ่มเข้าไป)

Fedora version 37

sudo dnf install -y https://download.postgresql.org/pub/repos/yum/reporpms/F-37-x86_64/pgdg-fedora-repo-latest.noarch.rpm

Fedora version 36

sudo dnf install -y https://download.postgresql.org/pub/repos/yum/reporpms/F-36-x86_64/pgdg-fedora-repo-latest.noarch.rpm

Step 2: Install PostgreSQL 15 Database Server and Client (Select a version to Next Step)

(15.1) Latest Version

sudo dnf install -y postgresql15-server postgresql15-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-15/bin/postgresql-15-setup initdb
sudo systemctl enable postgresql-15
sudo systemctl start postgresql-15

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-15

(14.0) Old Version

sudo dnf install -y postgresql14-server postgresql14-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-14/bin/postgresql-14-setup initdb
sudo systemctl enable postgresql-14
sudo systemctl start postgresql-14

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-14

(13.4) Old Version

sudo dnf install -y postgresql13-server postgresql13-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-13/bin/postgresql-13-setup initdb
sudo systemctl enable postgresql-13
sudo systemctl start postgresql-13

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-13

(12.8) Old Version

sudo dnf install -y postgresql12-server postgresql12-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-12/bin/postgresql-12-setup initdb
sudo systemctl enable postgresql-12
sudo systemctl start postgresql-12

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-12

(11.13) Old Version

sudo dnf install -y postgresql11-server postgresql11-client

Step 3: Start PostgreSQL Database Server

sudo /usr/pgsql-11/bin/postgresql-11-setup initdb
sudo systemctl enable postgresql-11
sudo systemctl start postgresql-11

Step 4: Check PostgreSQL Database Server Status

systemctl status postgresql-11

Step 5: Check PostgreSQL Version

sudo -u postgres psql -c "SELECT version();"

OR:

psql --version