<prepared-statement> ( string in out -- statement )
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Vocabulary
db

Inputs

string	a string
in	a sequence
out	a sequence

Outputs

statement

a statement

Word description
Makes a new prepared statement object from the given parameters. A prepared statement's parameters will be escaped by the database backend to avoid SQL injection attacks. Prepared statements should be preferred over simple statements.

Definition

IN: db

HOOK: <prepared-statement> db-connection
    ( string in out -- statement )

Methods

USING: db db.mysql ;

M: mysql-db-connection <prepared-statement> <simple-statement> ;


USING: db db.postgresql.private kernel ;

M: postgresql-db-connection <prepared-statement>
    <simple-statement> dup prepare-statement ;


USING: db db.sqlite db.sqlite.private ;

M: sqlite-db-connection <prepared-statement>
    sqlite-statement new-statement ;