環境：win7 64 sp1
PG：9.3.5
1、創建用戶postgres,密碼同樣是postgres:
net user postgres postgres /add
2、在數據庫根目錄下建立data目錄：
C:\Program Files\PostgreSQL\9.3>md data
3、去掉administrator對data目錄的權限：
C:\Program Files\PostgreSQL\9.3>cacls data /e /t /r administrator
處理的目錄: C:\Program Files\PostgreSQL\9.3\data
4、將data目錄的權限賦給postgres用戶：
C:\Program Files\PostgreSQL\9.3>cacls data /e /t /g postgres:C
處理的目錄: C:\Program Files\PostgreSQL\9.3\data
5、用postgres用戶打開cmd
C:\Program Files\PostgreSQL\9.3>runas /user:postgres cmd.exe
輸入 postgres 的密碼:
試圖將 cmd.exe 作為用戶 "SURE-PC\postgres" 啟動...
6、進行初始化，初始化用戶為postgres,字符集為utf8，locale為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 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: "postgres" -D "../data" or "pg_ctl" -D "../data" -l logfile start C:\Program Files\PostgreSQL\9.3\bin>
7、啟動數據庫，進入客戶端：
C:\Program Files\PostgreSQL\9.3\bin>"pg_ctl" -D "../data" start server starting C:\Program Files\PostgreSQL\9.3\bin>LOG: database system was shut down at 2014- 09-18 10:19:54 HKT LOG: autovacuum launcher started C:\Program Files\PostgreSQL\9.3\bin>LOG: database system is ready to accept con nections C:\Program Files\PostgreSQL\9.3\bin>psql.exe psql (9.3.5) Type "help" for help. postgres=#
