with-db ( db quot -- )

Vocabulary

db

Inputs

db	a database configuration object
quot	a quotation

Outputs

None

Word description

Calls the quotation with a database bound to the db-connection symbol. See Custom database combinators for help setting up database access.

Notes

Direct continuation jumps out of the quotation bypass connection disposal. Keep validation or other nonlocal exits outside this scope. See Resource disposal and continuations.

See also

db-open, db-close

Definition

USING: destructors kernel namespaces ;

IN: db

: with-db ( db quot -- )
    [ db-open db-connection ] dip
    '[ db-connection get [ drop @ ] with-disposal ]
    with-variable ; inline