NAME

Alzabo::Create::Index - Index objects for schema creation

SYNOPSIS

use Alzabo::Create::Index;

INHERITS FROM

Alzabo::Index

METHODS

new

Parameters

• table => Alzabo::Create::Table object

  The table that this index is indexing.

• columns => [ Alzabo::Create::Column object, .. ]

• columns => [ { column => Alzabo::Create::Column object, prefix => $prefix }, repeat as needed ... ]

  This parameter indicates which columns that are being indexed. It can either be an array reference of column objects, or an array reference of hash references, each with a key called column and one called prefix.

  The prefix key is optional.

• unique => $boolean

  Indicates whether or not this is a unique index.

• fulltext => $boolean

  Indicates whether or not this is a fulltext index.

Returns

A new Alzabo::Create::Index object.

add_column

Add a column to the index.

Parameters

• column => Alzabo::Create::Column object

• prefix => $prefix (optional)

delete_column (Alzabo::Create::Column object)

Delete the given column from the index.

set_prefix

Parameters

• column => Alzabo::Create::Column object

• prefix => $prefix

set_unique ($boolean)

Set whether or not the index is a unique index.

set_fulltext ($boolean)

Set whether or not the index is a fulltext index.

register_column_name_change

Parameters

• column => Alzabo::Create::Column object

  The column (with the new name already set).

• old_name => $old_name

Called by the owning table object when a column changes. You should never need to call this yourself.

AUTHOR

Dave Rolsky, <autarch@urth.org>