我刚刚坐下来工作，忘记了我在 2020 年升级了 brew - 所以我当然有 postgresql 问题。
我的最后一个版本是 12.x。现在我安装了 13.1：
$ brew info postgres
Warning: Treating postgres as a formula. For the cask, use homebrew/cask/postgres
postgresql: stable 13.1 (bottled), HEAD
Object-relational database system
https://www.postgresql.org/
/usr/local/Cellar/postgresql/13.1 (3,217 files, 42.6MB) *
Poured from bottle on 2020-12-26 at 14:36:54
From: https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/postgresql.rb
License: PostgreSQL
==> Dependencies
Build: pkg-config ✔
Required: icu4c ✔, krb5 ✔, openssl@1.1 ✔, readline ✔
==> Options
--HEAD
Install HEAD version
==> Caveats
To migrate existing data from a previous major version of PostgreSQL run:
brew postgresql-upgrade-database
This formula has created a default database cluster with:
initdb --locale=C -E UTF-8 /usr/local/var/postgres
For more details, read:
https://www.postgresql.org/docs/13/app-initdb.html
To have launchd start postgresql now and restart at login:
brew services start postgresql
Or, if you don't want/need a background service you can just run:
pg_ctl -D /usr/local/var/postgres start
==> Analytics
install: 181,394 (30 days), 574,628 (90 days), 1,984,700 (365 days)
install-on-request: 176,623 (30 days), 554,629 (90 days), 1,910,250 (365 days)
build-error: 0 (30 days)
按照输出，我正在尝试运行 brew postgresql-upgrade-database，但它不起作用 - 这是输出：
$ brew postgresql-upgrade-database --debug --verbose
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/postgresql.rb
==> Upgrading postgresql data from 12 to 13...
/usr/local/Cellar/postgresql@12/12.5/bin/pg_ctl -w -D /usr/local/var/postgres start
waiting for server to start....2021-01-04 17:37:33.282 CET [8190] FATAL: database files are incompatible with server
2021-01-04 17:37:33.282 CET [8190] DETAIL: The database cluster was initialized with PG_CONTROL_VERSION 1300, but the server was compiled with PG_CONTROL_VERSION 1201.
2021-01-04 17:37:33.282 CET [8190] HINT: It looks like you need to initdb.
2021-01-04 17:37:33.282 CET [8190] LOG: database system is shut down
stopped waiting
pg_ctl: could not start server
Examine the log output.
==> Moving postgresql data from /usr/local/var/postgres to /usr/local/var/postgres.old...
==> Creating database...
/usr/local/opt/postgresql/bin/initdb /usr/local/var/postgres
The files belonging to this database system will be owned by user "nyc".
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 dynamic shared memory implementation ... posix
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
selecting default time zone ... Europe/Warsaw
creating configuration files ... ok
running bootstrap script ... ok
performing post-bootstrap initialization ... ok
syncing data to disk ... ok
initdb: 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
==> Migrating and upgrading data...
/usr/local/opt/postgresql/bin/pg_upgrade -r -b /usr/local/Cellar/postgresql@12/12.5/bin -B /usr/local/opt/postgresql/bin -d /usr/local/var/postgres.old -D /usr/local/var/postgres -j 4
Performing Consistency Checks
-----------------------------
Checking cluster versions ok
The source cluster was not shut down cleanly.
Failure, exiting
Error: Upgrading postgresql data from 12 to 13 failed!
==> Removing empty postgresql initdb database...
==> Moving postgresql data back from /usr/local/var/postgres.old to /usr/local/var/postgres...
Error: Failure while executing; `/usr/local/opt/postgresql/bin/pg_upgrade -r -b /usr/local/Cellar/postgresql@12/12.5/bin -B /usr/local/opt/postgresql/bin -d /usr/local/var/postgres.old -D /usr/local/var/postgres -j 4` exited with 1.
/usr/local/Homebrew/Library/Homebrew/utils.rb:303:in `safe_system'
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/cmd/postgresql-upgrade-database.rb:126:in `block in postgresql_upgrade_database'
/usr/local/Homebrew/Library/Homebrew/extend/pathname.rb:318:in `block in cd'
/usr/local/Homebrew/Library/Homebrew/extend/pathname.rb:318:in `chdir'
/usr/local/Homebrew/Library/Homebrew/extend/pathname.rb:318:in `cd'
/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/cmd/postgresql-upgrade-database.rb:125:in `postgresql_upgrade_database'
/usr/local/Homebrew/Library/Homebrew/brew.rb:124:in `<main>'
我该如何解决这个问题？