Jifty::DBI::Handle::Pg(3p)

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::Pg