分类目录归档：数据库

ubuntu下安装postgresql

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sudo apt-get install postgresql-8.3 postgresql-client-8.3 postgresql-contrib-8.3

sudo apt-get install pgadmin3

sudo su postgres -c psql template1
template1=# ALTER USER postgres WITH PASSWORD ‘jaypei’;
template1=# \q

sudo passwd -d postgres
sudo su postgres -c passwd

sudo gedit /etc/postgresql/8.3/main/postgresql.conf

改变行：
#listen_addresses = ‘localhost’
修改为：
listen_addresses = ‘*’
和行：
#password_encryption = on
修改为：
password_encryption = on

sudo gedit /etc/postgresql/8.3/main/pg_hba.conf

host all all [ip address] [subnet mask] md5

sudo /etc/init.d/postgresql-8.3 restart

sudo -u postgres createuser -D -A -P mynewuser
sudo -u postgres createdb -O mynewuser mydatabase

dbexpress增加Firebird连接

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修改 dbxconnections.ini。

增加内容：

[FBConnection]
DriverName=Firebird
Database=database.fb
RoleName=RoleName
User_Name=SYSDBA
Password=masterkey
ServerCharSet=
SQLDialect=1
ErrorResourceFile=
LocaleCode=0000
BlobSize=-1
CommitRetain=True
WaitOnLocks=True
Interbase TransIsolation=ReadCommited
Trim Char=False

修改 dbxdrivers.ini：

[Installed Drivers]
DB2=1
Firebird=1    
Interbase=1
MySQL=1
Oracle=1
Informix=1
MSSQL=1

增加内容：

[Firebird]
GetDriverFunc=getSQLDriverINTERBASE
LibraryName=dbexpint.dll
VendorLib=fbclient.dll
Database=database.gdb
RoleName=RoleName
User_Name=SYSDBA
Password=masterkey
ServerCharSet=
SQLDialect=1
BlobSize=-1
CommitRetain=True
WaitOnLocks=True
ErrorResourceFile=
LocaleCode=0000
Interbase TransIsolation=ReadCommited
Trim Char=False

[Firebird TransIsolation]
ReadCommited=1
RepeatableRead=2