postgresql – 为什么这个postgres数据库升级失败？

我试图从 Postgresql 9.6升级到10失败.

我成功运行了brew升级postgresql,然后使用失败消息运行brew postgresql-upgrade-database.问题似乎是这一行：

数据库“postgres”的lc_collat​​e值不匹配：old“en_GB.UTF-8”,new“en_US.UTF-8”

整个信息是：

==> Upgrading postgresql data from 9.6 to 10...
Stopping `postgresql`... (might take a while)
==> Successfully stopped `postgresql` (label: homebrew.mxcl.postgresql)
==> Moving postgresql data from /usr/local/var/postgres to /usr/local/var/postgres.o
The files belonging to this database system will be owned by user "jbkimac".
This user must also own the server process.

The database cluster will be initialized with locale "en_US.UTF-8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".

Data page checksums are disabled.

fixing permissions on existing directory /usr/local/var/postgres ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
running bootstrap script ... ok
performing post-bootstrap initialization ... ok
syncing data to disk ... ok

WARNING: enabling "trust" authentication for local connections
You can change this by editing pg_hba.conf or using the option -A,or
--auth-local and --auth-host,the next time you run initdb.

Success. You can Now start the database server using:

    /usr/local/opt/postgresql/bin/pg_ctl -D /usr/local/var/postgres -l logfile start

Performing Consistency Checks
-----------------------------
Checking cluster versions                                   ok
Checking database user is the install user                  ok
Checking database connection settings                       ok
Checking for prepared transactions                          ok
Checking for reg* data types in user tables                 ok
Checking for contrib/isn with bigint-passing mismatch       ok
Checking for invalid "unkNown" user columns                 ok
Creating dump of global objects                             ok
Creating dump of database schemas
                                                            ok

lc_collate values for database "postgres" do not match:  old "en_GB.UTF-8",new "en_US.UTF-8"
Failure,exiting
Error: Upgrading postgresql data from 9.6 to 10 Failed!
==> Removing empty postgresql initdb database...
==> Moving postgresql data back from /usr/local/var/postgres.old to /usr/local/var/p
==> Successfully started `postgresql` (label: homebrew.mxcl.postgresql)
Error: Failure while executing; `/usr/local/opt/postgresql/bin/pg_upgrade -r -b /usr/local/Cellar/postgresql/9.6.1/bin -B /usr/local/opt/postgresql/bin -d /usr/local/var/postgres.old -D /usr/local/var/postgres -j 8` exited with 1.

任何人都可以帮助建议我如何解决这个“en_GB.UTF-8”,新的“en_US.UTF-8”冲突问题？

解决方法

我遇到了与post postgresql-upgrade-database相同的问题,并且必须更改/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/cmd/brew-postgresql-upgrade-database.rb,如@Thermatix所述. -lc-collat​​e和-lc-ctype都必须与当前数据库设置相对应.在我的情况下,两者都是ch_DE.UTF8.