Vocabulary
db

Inputs and outputs

db	a database configuration object
db-connection	a db-connection

Word description
Opens a database using the configuration data stored in a database configuration object tuple. The database object now references a database handle that must be cleaned up. Therefore, it is better to use the with-db combinator than calling this word directly.

See also
db-close, with-db

Definition

IN: db

GENERIC: db-open ( db -- db-connection )

Methods

USING: accessors combinators db db.postgresql db.postgresql.lib
db.postgresql.private ;

M: postgresql-db db-open
{
[ host>> ]
[ port>> ]
[ pgopts>> ]
[ pgtty>> ]
[ database>> ]
[ username>> ]
[ password>> ]
} cleave connect-postgres <postgresql-db-connection> ;

USING: accessors db db.sqlite db.sqlite.lib db.sqlite.private ;

M: sqlite-db db-open path>> sqlite-open <sqlite-db-connection> ;