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Jifty::DBI::Handle::Pg.3pm
Langue: en
Version: 2009-03-19 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
Jifty::DBI::Handle::Pg - A Postgres specific Handle object
SYNOPSIS
DESCRIPTION
This module provides a subclass of Jifty::DBI::Handle that compensates for some of the idiosyncrasies of Postgres.METHODS
connect
connect takes a hashref and passes it off to SUPER::connect; Forces the timezone to GMT, returns a database handle.insert
Takes a table name as the first argument and assumes that the rest of the arguments are an array of key-value pairs to be inserted.In case of insert failure, returns a Class::ReturnValue object preloaded with error info
id_sequence_name TABLE
Takes a TABLE name and returns the name of the sequence of the primary key for that table.blob_params column_NAME column_type
Returns a hash ref for the bind_param call to identify BLOB types used by the current database for a particular column type. The current Postgres implementation only supports BYTEA types.apply_limits STATEMENTREF ROWS_PER_PAGE FIRST_ROW
takes an SQL SELECT statement and massages it to return ROWS_PER_PAGE starting with FIRST_ROW;_make_clause_case_insensitive column operator VALUE
Takes a column, operator and value. performs the magic necessary to make your database treat this clause as case insensitive.Returns a column operator value triple.
distinct_query STATEMENTREF
takes an incomplete SQL SELECT statement and massages it to return a DISTINCT result set.canonical_true
The canonical true value in Postgres is 't'.canonical_false
The canonical false value in Postgres is 'f'.SEE ALSO
Jifty::DBI, Jifty::DBI::Handle, DBD::PgContenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre