Question

如何在windows下手动初始化PostgreSQL数据库

Answer 1

PostgreSQL数据库手动初始化步骤：
1、创建用户postgres,密码同样是postgres:
net user postgres postgres /add
2、在数据库根目录下建立data目录：
C:\Program Files\PostgreSQL\9.3>md data
3、去掉administrator对data目录的权限：
C:\Program Files\PostgreSQL\9.3>cacls data /e /t /r administrator
处理的目录: C:\Program Files\PostgreSQL\9.3\data
4、将data目录的权限赋给postgres用户：
C:\Program Files\PostgreSQL\9.3>cacls data /e /t /g postgres:C
处理的目录: C:\Program Files\PostgreSQL\9.3\data
5、用postgres用户打开cmd
C:\Program Files\PostgreSQL\9.3>runas /user:postgres cmd.exe
输入 postgres 的密码:
试图将 cmd.exe 作为用户 "SURE-PC\postgres" 启动...
6、进行初始化，初始化用户为postgres,字符集为utf8，locale为C：
C:\Program Files\PostgreSQL\9.3\bin>initdb.exe -D ../data -E utf8 --locale C -U
postgres
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.

The database cluster will be initialized with locale "C".
The default text search configuration will be set to "english".

Data page checksums are disabled.

fixing permissions on existing directory ../data ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
creating configuration files ... ok
creating template1 database in ../data/base/1 ... ok
initializing pg_authid ... ok
initializing dependencies ... ok
creating system views ... ok
loading system objects' descriptions ... ok
creating collations ... not supported on this platform
creating conversions ... ok
creating dictionaries ... ok
setting privileges on built-in objects ... ok
creating information schema ... ok
loading PL/pgSQL server-side language ... ok
vacuuming database template1 ... ok
copying template1 to template0 ... ok
copying template1 to postgres ... ok
syncing data to disk ... ok