DBIx-Recordset

Changes for version 0.24

Added Code to DBIx::Database to Create/Modify/Drop tables See CreateTables/DropTables
*fieldname can take an array ref, to specify different operators for multiple values which should compared to the same field. This is handy for selecting a range.
Filters are correctly apply if a arrayref with multiple value are passed to a SELECT.
Reset error code and string in DBIx::Database -> new
If an array of values id passed in for one field and the operator is '=' now the IN sql operator is used, instead of a set of '='.
Set Postgres type 1005 to not numeric. Spotted by Michael Maruka.
Ignore errors in ListFields when retrieving metadata for a table.
Statement handle is closed as soon as possible, to avoid out of cursors situations.
new parameter $expr allow to group multiple sub expressions in a sql where, therefore allowing more complex conditions.
Added new parameter !MergeFunc which allow to specify a function that is called, when multiple records with the same key are found in a DBIx::Recordset::Hash object.
Added some code to handle table- and fieldnames which include spaces and special charaters. This is still experimental.
Fixed problem with !TableFilter setup
Set correct brackets when creating an left outer join. This is necessary for some database to join more the two tables.