Linux centos7 postgresql数据库 yum和编译方式安装总结（全系版本）

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

以上这个命令呢，其实没有安装什么太多的东西，就是在/etc/yum.repos.d目录下生成了一个repo文件而已，该repo文件内容如下：

#######################################################
# PGDG Red Hat Enterprise Linux / CentOS repositories #
#######################################################

# PGDG Red Hat Enterprise Linux / CentOS stable common repository for all PostgreSQL versions

[pgdg-common]
name=PostgreSQL common RPMs for RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/common/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

# We provide extra package to support some RPMs in the PostgreSQL RPM repo, like
# consul, haproxy, etc.

[pgdg-rhel7-extras]
name=Extra packages to support some RPMs in the PostgreSQL RPM repo RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/common/pgdg-rhel$releasever-extras/redhat/rhel-$releasever-$basearch
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

# PGDG Red Hat Enterprise Linux / CentOS stable repositories:

[pgdg15]
name=PostgreSQL 15 for RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/15/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

[pgdg14]
name=PostgreSQL 14 for RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/14/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

[pgdg13]
name=PostgreSQL 13 for RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/13/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

[pgdg12]
name=PostgreSQL 12 for RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/12/redhat/rhel-$releasever-$basearch
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

# PGDG RHEL / CentOS Updates Testing common repositories.

[pgdg-common-testing]
name=PostgreSQL common testing RPMs for RHEL / CentOS $releasever - $basearch
baseurl=https://download.postgresql.org/pub/repos/yum/testing/common/redhat/rhel-$releasever-$basearch
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

# PGDG RHEL / CentOS Updates Testing repositories. (These packages should not be used in production)
# Available for 12 and above.

[pgdg15-updates-testing]
name=PostgreSQL 15 for RHEL / CentOS $releasever - $basearch - Updates testing
baseurl=https://download.postgresql.org/pub/repos/yum/testing/15/redhat/rhel-$releasever-$basearch
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

[pgdg14-updates-testing]
name=PostgreSQL 14 for RHEL / CentOS $releasever - $basearch - Updates testing
baseurl=https://download.postgresql.org/pub/repos/yum/testing/14/redhat/rhel-$releasever-$basearch
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

[pgdg13-updates-testing]
name=PostgreSQL 13 for RHEL / CentOS $releasever - $basearch - Updates testing
baseurl=https://download.postgresql.org/pub/repos/yum/testing/13/redhat/rhel-$releasever-$basearch
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/PGDG-RPM-GPG-KEY-RHEL7
repo_gpgcheck = 1

[pgdg12-updates-testing]
name=PostgreSQL 12 for RHEL / CentOS $releasever - $basearch - Updates testing
baseurl