尝试在 Debian 11 上安装 PostgreSQL 时出错
Errors trying to install PostgreSQL on Debian 11
无法在 Debian 11 上安装 PostgreSQL
第一次安装包：sudo apt install postgresql
...
Unpacking postgresql (13+225) ...
Setting up postgresql-client-common (225) ...
Setting up libpq5:amd64 (13.5-0+deb11u1) ...
Setting up postgresql-client-13 (13.5-0+deb11u1) ...
double free or corruption (!prev)
dpkg: error processing package postgresql-client-13 (--configure):
installed postgresql-client-13 package post-installation script subprocess was killed by signal (Aborted)
Setting up libz3-4:amd64 (4.8.10-1) ...
Setting up libllvm11:amd64 (1:11.0.1-2) ...
Setting up postgresql-common (225) ...
Adding user postgres to group ssl-cert
Creating config file /etc/postgresql-common/createcluster.conf with new version
Building PostgreSQL dictionaries from installed myspell/hunspell packages...
Removing obsolete dictionary files:
Created symlink /etc/systemd/system/multi-user.target.wants/postgresql.service → /lib/systemd/system/postgresql.service.
dpkg: dependency problems prevent configuration of postgresql-13:
postgresql-13 depends on postgresql-client-13; however:
Package postgresql-client-13 is not configured yet.
dpkg: error processing package postgresql-13 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of postgresql:
postgresql depends on postgresql-13; however:
Package postgresql-13 is not configured yet.
dpkg: error processing package postgresql (--configure):
dependency problems - leaving unconfigured
Processing triggers for man-db (2.9.4-2) ...
Processing triggers for libc-bin (2.31-13+deb11u2) ...
Errors were encountered while processing:
postgresql-client-13
postgresql-13
postgresql
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
查看包 postgresql-client-13 以“iF”状态（配置失败）出现，其他失败的包以“iU”状态出现
dpkg -l | grep postgres
iU postgresql 13+225 all object-relational SQL database (supported version)
iU postgresql-13 13.5-0+deb11u1 amd64 The World's Most Advanced Open Source Relational Database
iF postgresql-client-13 13.5-0+deb11u1 amd64 front-end programs for PostgreSQL 13
ii postgresql-client-common 225 all manager for multiple PostgreSQL client versions
ii postgresql-common 225 all PostgreSQL database-cluster manager
第二个字母 -> 当前包状态：
i ... installed
U ... unpacked
F ... half-configured (configuration failed for some reason)
在以下位置获取包状态 table：
https://askubuntu.com/questions/18804/what-do-the-various-dpkg-flags-like-ii-rc-mean
我删除了所有 PostgreSQL 包和所有文件：sudo apt purge postgresql
之后我再次尝试安装postgresql-client-13，返回了上面的错误。 sudo apt install postgresql-client-13
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
libllvm11 libz3-4
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
postgresql-client-common
Suggested packages:
postgresql-13 postgresql-doc-13
The following NEW packages will be installed:
postgresql-client-13 postgresql-client-common
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/1,603 kB of archives.
After this operation, 6,789 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package postgresql-client-common.
(Reading database ... 39655 files and directories currently installed.)
Preparing to unpack .../postgresql-client-common_225_all.deb ...
Unpacking postgresql-client-common (225) ...
Selecting previously unselected package postgresql-client-13.
Preparing to unpack .../postgresql-client-13_13.5-0+deb11u1_amd64.deb ...
Unpacking postgresql-client-13 (13.5-0+deb11u1) ...
Setting up postgresql-client-common (225) ...
Setting up postgresql-client-13 (13.5-0+deb11u1) ...
double free or corruption (!prev)
dpkg: error processing package postgresql-client-13 (--configure):
installed postgresql-client-13 package post-installation script subprocess was killed by signal (Aborted)
Processing triggers for man-db (2.9.4-2) ...
Errors were encountered while processing:
postgresql-client-13
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
问题与之前安装的 snoopy 包有关。
使用 sudo apt remove snoopy 卸载 snoopy，然后安装 PostgreSQL 或 postgresql-client-13。
无法在 Debian 11 上安装 PostgreSQL
第一次安装包：sudo apt install postgresql
...
Unpacking postgresql (13+225) ...
Setting up postgresql-client-common (225) ...
Setting up libpq5:amd64 (13.5-0+deb11u1) ...
Setting up postgresql-client-13 (13.5-0+deb11u1) ...
double free or corruption (!prev)
dpkg: error processing package postgresql-client-13 (--configure):
installed postgresql-client-13 package post-installation script subprocess was killed by signal (Aborted)
Setting up libz3-4:amd64 (4.8.10-1) ...
Setting up libllvm11:amd64 (1:11.0.1-2) ...
Setting up postgresql-common (225) ...
Adding user postgres to group ssl-cert
Creating config file /etc/postgresql-common/createcluster.conf with new version
Building PostgreSQL dictionaries from installed myspell/hunspell packages...
Removing obsolete dictionary files:
Created symlink /etc/systemd/system/multi-user.target.wants/postgresql.service → /lib/systemd/system/postgresql.service.
dpkg: dependency problems prevent configuration of postgresql-13:
postgresql-13 depends on postgresql-client-13; however:
Package postgresql-client-13 is not configured yet.
dpkg: error processing package postgresql-13 (--configure):
dependency problems - leaving unconfigured
dpkg: dependency problems prevent configuration of postgresql:
postgresql depends on postgresql-13; however:
Package postgresql-13 is not configured yet.
dpkg: error processing package postgresql (--configure):
dependency problems - leaving unconfigured
Processing triggers for man-db (2.9.4-2) ...
Processing triggers for libc-bin (2.31-13+deb11u2) ...
Errors were encountered while processing:
postgresql-client-13
postgresql-13
postgresql
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
查看包 postgresql-client-13 以“iF”状态（配置失败）出现，其他失败的包以“iU”状态出现
dpkg -l | grep postgres
iU postgresql 13+225 all object-relational SQL database (supported version)
iU postgresql-13 13.5-0+deb11u1 amd64 The World's Most Advanced Open Source Relational Database
iF postgresql-client-13 13.5-0+deb11u1 amd64 front-end programs for PostgreSQL 13
ii postgresql-client-common 225 all manager for multiple PostgreSQL client versions
ii postgresql-common 225 all PostgreSQL database-cluster manager
第二个字母 -> 当前包状态：
i ... installed
U ... unpacked
F ... half-configured (configuration failed for some reason)
在以下位置获取包状态 table： https://askubuntu.com/questions/18804/what-do-the-various-dpkg-flags-like-ii-rc-mean
我删除了所有 PostgreSQL 包和所有文件：sudo apt purge postgresql
之后我再次尝试安装postgresql-client-13，返回了上面的错误。 sudo apt install postgresql-client-13
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
libllvm11 libz3-4
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
postgresql-client-common
Suggested packages:
postgresql-13 postgresql-doc-13
The following NEW packages will be installed:
postgresql-client-13 postgresql-client-common
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Need to get 0 B/1,603 kB of archives.
After this operation, 6,789 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package postgresql-client-common.
(Reading database ... 39655 files and directories currently installed.)
Preparing to unpack .../postgresql-client-common_225_all.deb ...
Unpacking postgresql-client-common (225) ...
Selecting previously unselected package postgresql-client-13.
Preparing to unpack .../postgresql-client-13_13.5-0+deb11u1_amd64.deb ...
Unpacking postgresql-client-13 (13.5-0+deb11u1) ...
Setting up postgresql-client-common (225) ...
Setting up postgresql-client-13 (13.5-0+deb11u1) ...
double free or corruption (!prev)
dpkg: error processing package postgresql-client-13 (--configure):
installed postgresql-client-13 package post-installation script subprocess was killed by signal (Aborted)
Processing triggers for man-db (2.9.4-2) ...
Errors were encountered while processing:
postgresql-client-13
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
问题与之前安装的 snoopy 包有关。
使用 sudo apt remove snoopy 卸载 snoopy，然后安装 PostgreSQL 或 postgresql-client-13。