debian man page for dbix::searchbuilder::handle::pg

DBIx::SearchBuilder::Handle::Pg(3pm)			User Contributed Perl Documentation		      DBIx::SearchBuilder::Handle::Pg(3pm)

NAME
	 DBIx::SearchBuilder::Handle::Pg - A Postgres specific Handle object

SYNOPSIS
DESCRIPTION
       This module provides a subclass of DBIx::SearchBuilder::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 it 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.

   InsertQueryString
       Postgres sepcific overriding method for "InsertQueryString" in DBIx::SearchBuilder::Handle.

   IdSequenceName TABLE
       Takes a TABLE name and returns the name of the  sequence of the primary key for that table.

   BinarySafeBLOBs
       Return undef, as no current version of postgres supports binary-safe blobs

   ApplyLimits STATEMENTREF ROWS_PER_PAGE FIRST_ROW
       takes an SQL SELECT statement and massages it to return ROWS_PER_PAGE starting with FIRST_ROW;

   _MakeClauseCaseInsensitive FIELD OPERATOR VALUE
       Takes a field, operator and value. performs the magic necessary to make your database treat this clause as case insensitive.

       Returns a FIELD OPERATOR VALUE triple.

   DistinctQuery STATEMENTREF
       takes an incomplete SQL SELECT statement and massages it to return a DISTINCT result set.

   SimpleDateTimeFunctions
       Returns hash reference with specific date time functions of this database for "DateTimeFunction" in DBIx::SearchBuilder::Handle.

   ConvertTimezoneFunction
       Custom implementation of "ConvertTimezoneFunction" in DBIx::SearchBuilder::Handle.

       In Pg time and timestamp data types may be "with time zone" or "without time zone".  So if Field argument is timestamp "with time zone"
       then From argument is not required and is useless. Otherwise From argument identifies time zone of the Field argument that is "without time
       zone".

       For consistency with other DBs use timestamp columns without time zones and provide From argument.

SEE ALSO
       DBIx::SearchBuilder, DBIx::SearchBuilder::Handle

perl v5.14.2							    2011-09-21				      DBIx::SearchBuilder::Handle::Pg(3pm)