Postgre: Create a database connection object using PostgreSQL DBMS.
In ks465/r-utils: A Collection of Wrappers for Frequently Used Codes

Description Usage Arguments Details Value See Also Examples

Create a database connection object using PostgreSQL DBMS.

1	Postgre(db_name, db_user, db_pass, db_host, db_port = 5432)

`db_name`	string. Name of the database to load.
`db_user`	string. User identification for the DBMS.
`db_pass`	string. Password identifying the user.
`db_host`	string. Name of the server hosting the database.
`db_port`	integer. Port the server is listening.

Connect to a database and set con_obj in the object itself.

Postgre, an S3 object of type Postgre containing the required parameter to act as an interface to PostgreSQL.

dbConnect Database

con <- Postgre(db_host = 'localhost', db_name = 'test', db_user = 'root', db_pass = '123456')
con
#$db_host
#[1] "127.0.0.1"

#$db_port
#[1] 5432

#$db_name
#[1] "test"

#$db_user
#[1] "keyhan"

#$db_pass
#[1] "123456"

#$con_obj
#<PostgreSQLConnection>

#attr(,"class")
#[1] "Postgre"