postgresql-result-set

Vocabulary

db.postgresql

Definition

USING: db ;

IN: db.postgresql

TUPLE: postgresql-result-set < result-set ;

Methods

USING: accessors db db.postgresql db.postgresql.ffi ;

M: postgresql-result-set #columns handle>> PQnfields ;


USING: accessors db db.postgresql db.postgresql.ffi ;

M: postgresql-result-set #rows handle>> PQntuples ;


USING: accessors db db.postgresql kernel math ;

M: postgresql-result-set advance-row [ 1 + ] change-n drop ;


USING: accessors db.postgresql db.postgresql.ffi destructors
kernel ;

M: postgresql-result-set dispose
    [ handle>> PQclear ] [ 0 >>n 0 >>max f >>handle drop ] bi ;


USING: accessors db db.postgresql kernel math ;

M: postgresql-result-set more-rows? [ n>> ] [ max>> ] bi < ;


USING: db db.postgresql db.postgresql.lib kernel ;

M: postgresql-result-set row-column
    [ result-handle-n ] dip pq-get-string ;


USING: accessors db db.postgresql db.postgresql.lib kernel
sequences ;

M: postgresql-result-set row-column-typed
    dup pick out-params>> nth type>> [ result-handle-n ] 2dip
    postgresql-column-typed ;