[postgres@pgdbserver:/opt/PostgreSQL/9.4]$ initdb -D data -E UTF-8 --locale=C -W
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.
creating directory data ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 128MB
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
creating template1 database in data/base/1 ... ok
initializing pg_authid ... ok
Enter new superuser password:
Enter it again:
setting password ... ok
initializing dependencies ... ok
creating system views ... ok
loading system objects' descriptions ... ok
creating collations ... ok
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
[postgres@pgdbserver:/opt/PostgreSQL/9.4]$ pg_ctl start -w -mf
waiting for server to start....2014-12-31 23:30:40 KST LOG: redirecting log output to logging collector process
2014-12-31 23:30:40 KST HINT: Future log output will appear in directory "pg_log".
done
server started
[postgres@pgdbserver:/opt/PostgreSQL/9.4]$ pg_ctl -U postgres
psql.bin (9.4.0)
Type "help" for help.
No entry for terminal type "vt100";
using dumb terminal settings.
postgres=# \l (소문자L)
List of databases
Name | Owner | Encoding | Collate | Ctype | Access privileges
-----------+----------+----------+---------+-------+-----------------------
postgres | postgres | UTF8 | C | C |
template0 | postgres | UTF8 | C | C | =c/postgres +
| | | | | postgres=CTc/postgres
template1 | postgres | UTF8 | C | C | =c/postgres +
| | | | | postgres=CTc/postgres
(3 rows)
postgres=# show server_encoding;
server_encoding
-----------------
UTF8
(1 row)
postgres=# show client_encoding;
client_encoding
-----------------
UTF8
(1 row)
postgres=#
