Sungguh tidak ada yang sia-sia yang telah ALLAH ciptakan di muka bumi ini. Ini merupakan salah satu tanda kekuasaannya. Pernahkah coba kita bayangkan jika tiba-tiba sel-sel dalam otak kita membangkang terhadap perintah ALLAH dan ia tidak mau bekerja….????? Pernah kita berfikir jika para sel itu bukan hamba ALLAH yang selalu taat pada robnya …..??? Sudahkah anda bersyukur dengan apa yang telah ALLAH ciptakan untuk nyawa kita?

muki_mini=# \d
Schema |          Name           | Type  | Owner
-------+-------------------------+-------+-------
public | acc                     | table | muki
public | accbal                  | table | muki
public | accgrp                  | table | muki

klu kita mau liat info-info yang ada pada tabel tertentu
muki_mini=# \d acc
“muki_mini=# \d nama tabel”

              Table "public.acc"

Column   |         Type          |   Modifiers
-----------+-----------------------+---------------
accno     | character varying(10) | not null
acctype   | character varying(5)  |
acctype1b | character varying(5)  |
crcid     | character varying(5)  |
accgrpid  | character varying(5)  |
acctype2  | character varying(5)  |
accname   | character varying(50) |
accdk     | character varying(1)  |
openbal   | numeric(19,4)         | default 0
opendate  | date                  |
isheader  | boolean               | default false
upaccno   | character varying(10) |
acclevel  | smallint              |
accbal    | numeric(19,4)         | default 0

Indexes:
"pk_acc" PRIMARY KEY, btree (accno)
"acc_pk" UNIQUE, btree (accno)
"relationship_132_fk" btree (upaccno)
"relationship_305_fk" btree (accgrpid)
"relationship_306_fk" btree (acctype)

klu kita bingung ya pake cara final dan manjur abiss…..
muki_mini=# \?
ini untuk help……..

3. buat tablespace di postgres , set ke /media/extdisk
root@server-desktop:/media/extdisk# psql -U postgres postgres
Welcome to psql 8.1.8, the PostgreSQL interactive terminal.

Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit

postgres=# \h create tablespace
Command: CREATE TABLESPACE
Description: define a new tablespace
Syntax:
CREATE TABLESPACE tablespacename [ OWNER username ] LOCATION ‘directory’

postgres=# create tablespace extdisk owner bits location ‘/media/extdisk/db’;
CREATE TABLESPACE
postgres=#

Buat database baru dengan owner bits TABLESPACE=extdisk
===========================
template1=> \h create database
Command: CREATE DATABASE
Description: create a new database
Syntax:
CREATE DATABASE name
[ [ WITH ] [ OWNER [=] dbowner ]
[ TEMPLATE [=] template ]
[ ENCODING [=] encoding ]
[ TABLESPACE [=] tablespace ]
[ CONNECTION LIMIT [=] connlimit ] ]

template1=>

postgres=> CREATE DATABASE mks OWNER bits TABLESPACE=extdisk;
CREATE DATABASE
postgres=> \q

root@server-desktop:/media/extdisk/db# ls -al
total 16
drwx—— 3 postgres postgres 4096 2007-10-12 16:13 .
drwxr-xr-x 5 root root 4096 2007-10-12 16:04 ..
drwx—— 2 postgres postgres 4096 2007-10-12 16:13 16390
-rw——- 1 postgres postgres 4 2007-10-12 16:11 PG_VERSION
root@server-desktop:/media/extdisk/db#

test koneksi:
—————
root@server-desktop:~# psql -U bits mks
Welcome to psql 8.1.8, the PostgreSQL interactive terminal.

Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit

mks=>

/etc/fstab
============
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/sda1
UUID=92105cd3-3970-4940-b8c7-5cea8e12bb51 /               ext3    defaults,errors=remount-ro 0       1
# /dev/sda7
UUID=0ca8de01-4322-471b-92b4-7b37006420e3 /home           ext3    defaults        0       2
# /dev/sda6
UUID=7a7cf203-a8bb-456f-9908-007dd611966c /var            ext3    defaults        0       2
# /dev/sda5
UUID=c5a8145e-f9ce-4004-adce-e223eaa08076 none            swap    sw              0       0
/dev/scd0       /media/cdrom0   udf,iso9660 user,noauto     0       0

c959dc26-cbfa-457f-8bf1-7ea084154954

# TYPE DATABASE USER CIDR-ADDRESS METHOD

# “local” is for Unix domain socket connections only
#local all all ident sameuser
local all all trust

# IPv4 local connections:
host all all 127.0.0.1/32 md5
host all all 192.168.1.0/24 md5
# IPv6 local connections:
host all all ::1/128 md5
==================================================
/etc/postgresql/8.1/main/postgresql.conf
==================================================
…
…
#listen_addresses = ‘localhost’ # what IP address(es) to listen on;
listen_addresses = ‘*’
# comma-separated list of addresses;
# defaults to ‘localhost’, ‘*’ = all
port = 5432
max_connections = 100
==================================================
set Password ‘postgres’ pertama
==================================================
root@server-desktop:/home/repo# /etc/init.d/postgresql-8.1 restart
* Restarting PostgreSQL 8.1 database server [ OK ]

root@server-desktop:/home/repo# psql -U postgres postgres
Welcome to psql 8.1.8, the PostgreSQL interactive terminal.

Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit

postgres=# alter role postgres encrypted password ‘9876’;
ALTER ROLE
postgres=# \q
root@server-desktop:/home/repo#

install PL (PLPGSQL) di template1
karena template1 adalah database template untuk di-clone/duplikat ketika kita membuat database baru. Jadi kalau kita buat language disitu otomatis dataabase baru yg kita buat selanjutnya akan sudah termasuk language tsb.  ==================================================
root@server-desktop:/home/repo# createlang -U postgres plpgsql template1
root@server-desktop:/home/repo#

Install DBLink di template1
root@server-desktop:/home/repo# psql -U postgres template1 < /usr/share/postgresql/8.1/contrib/dblink.sql

create role (user) ‘muki’
==================================================
root@server-desktop:/home/repo# psql -U postgres postgres
Welcome to psql 8.1.8, the PostgreSQL interactive terminal.

Type: \copyright for distribution terms
\h for help with SQL commands
\? for help with psql commands
\g or terminate with semicolon to execute query
\q to quit

postgres=# \h create role
Command: CREATE ROLE
Description: define a new database role
Syntax:
CREATE ROLE name [ [ WITH ] option [ … ] ]

where option can be:

SUPERUSER | NOSUPERUSER
| CREATEDB | NOCREATEDB
| CREATEROLE | NOCREATEROLE
| CREATEUSER | NOCREATEUSER
| INHERIT | NOINHERIT
| LOGIN | NOLOGIN
| CONNECTION LIMIT connlimit
| [ ENCRYPTED | UNENCRYPTED ] PASSWORD ‘password’
| VALID UNTIL ‘timestamp’
| IN ROLE rolename [, …]
| IN GROUP rolename [, …]
| ROLE rolename [, …]
| ADMIN rolename [, …]
| USER rolename [, …]
| SYSID uid

postgres=# create role muki createdb login encrypted password ‘9876’;
CREATE ROLE
postgres=#

caranya gene :

mukimini@lion:~/remaja_autopart/dbf$ grep -i -r fbrmerk *

maksudnya gene…

Sekarang gw kan ada di dalam folder dbf dan didalam folder ini ada banyak bgt file yg ekstensinya .dbf, kira-kira sekitar 40 file. Dan gw kan cari mau tulisan fbrmerk dari puluhan file tersebut. Banyangin coba kalo gw harus buka satu demi satu dari semua file dan nyari kata demi kata tersebut……..arrggghhhh……. bisa-bisa copot dah mata gw…….akhirnya gw tanya tm gw cara yg paling mudah terus aku di kasih tau cara pake console.ternyata gak panjang singkat banget. “grep -i -r (nama yang mau di cari) * “

Ex: mukimini@lion:~/remaja_autopart/dbf$ grep -i -r fbrmerk *

gw pingin nulis nulis lagi nich…..

kmren tanggal 21 april 2008 gw brkat dari sby ke bojonegoro, ya sekitar jam 6 pagi dah siap-siap tapi akhirnya brkat agak siangan juga, biasa soal teknis…….:). Gw di anter tm gw ampe T-Osowilangun.

Gw brangkat ke bojonegoro naek BUS…..kira kira stelah 3-4 jam perjalanan akhire gw nyampe bojonegoro sekitar jam 11 siang.gw lngsung brakat ke kantor cust gw.tau gak gw brkt to dalam keadaan bingung cz gak tau kantore cust gw di mana ( gw cuma tau alamatnya tok itupun boss gw salah nulisnya….. (

akhirnya ya agak nysar nyasar dech…..

to be continue ..yaaaa…….. CU

gimana tidak…..! suruh import db tapi tabel-tabelnya ndak paham SO….. kita harus menerka-nerka N menduga-duga gitcu dech ………..

tapi Gw harus tetep semangat N brusaha trus…….. trus……… dan trus………….!!!!!!!!!!!!

dapat deh…….

Semoga ini bisa jadi blog yang bermanfaat bwt aku, temenku, semua orang yang baca blog ku…………… tapi mungkin katrox…… and gak maching tapi ya wis lah yang penting aku fan-fan ja iya gak………?????

Untuk semua makhluk yang mau baca blogku selamat membaca…………….