如何用PostGIS升級PostgreSQL？

Question

我運行的PostgreSQL 9.1，我試圖升級到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"

但是它失敗：

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

這是一個類似Missing libraries when upgrading to PostGIS 2.1 and PostgreSQL 9.3.1 using homebrew。

我正在運行Ubuntu，我已經使用PostgreSQL使用apt-get安裝PostgreSQL。

任何人管理它？

Answer 1

由於PostGIS 1.5 is not supported with PostgreSQL 9.3，您還在升級PostGIS版本。由於pg_upgrade不能用於此目的，因此您需要遵循hard upgrade procedure，該文件利用PostGIS附帶的postgis_restore.pl腳本中的邏輯。如果您對該過程有任何其他問題，請將其修改爲此問題。