如何用PostGIS升级PostgreSQL？

Question

我运行的PostgreSQL 9.1，我试图升级到PostgreSQL 9.3：

$ /usr/lib/postgresql/9.3/bin/pg_upgrade -b /usr/lib/postgresql/9.1/bin -B /usr/lib/postgresql/9.3/bin -d /var/lib/postgresql/9.1/main/ -D /var/lib/postgresql/9.3/main/ -O "-c config_file=/etc/postgresql/9.3/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.1/main/postgresql.conf"

但是它失败：

Checking for presence of required libraries fatal

Your installation references loadable libraries that are missing from the new installation. You can add these libraries to the new installation, or remove the functions using them from the old installation. A list of problem libraries is in the file: loadable_libraries.txt

loadable_libraries.txt包含：

Could not load library "$libdir/postgis-1.5" ERROR: could not access file "$libdir/postgis-1.5": No such file or directory

这是一个类似Missing libraries when upgrading to PostGIS 2.1 and PostgreSQL 9.3.1 using homebrew。

我正在运行Ubuntu，我已经使用PostgreSQL使用apt-get安装PostgreSQL。

任何人管理它？

Answer 1

由于PostGIS 1.5 is not supported with PostgreSQL 9.3，您还在升级PostGIS版本。由于pg_upgrade不能用于此目的，因此您需要遵循hard upgrade procedure，该文件利用PostGIS附带的postgis_restore.pl脚本中的逻辑。如果您对该过程有任何其他问题，请将其修改为此问题。