DBIx::DBSchema::Index - Index objects

       Ivan Kohler <ivan-dbix-dbschema@420.am>

       Copyright  (c) 2007 Ivan Kohler Copyright (c) 2007 Freeside Internet Services, Inc.  All rights reserved.
       This program is free software; you can redistribute it and/or modify it under  the  same  terms  as  Perl
       itself.

       Is there any situation in which sql_create_index needs to return a list of multiple statements?

       DBIx::DBSchema::Index objects represent a unique or non-unique database index.

       new HASHREF | OPTION, VALUE, ...
           Creates a new DBIx::DBschema::Index object.

           Accepts either a hashref or a list of options and values.

           Options are:

           name - Index name
           using - Optional index method
           unique - Boolean indicating whether or not this is a unique index.
           columns - List reference of column names (or expressions)
       name [ INDEX_NAME ]
           Returns or sets the index name.

       using [ INDEX_METHOD ]
           Returns or sets the optional index method.

       unique [ BOOL ]
           Returns or sets the unique flag.

       columns [ LISTREF ]
           Returns or sets the indexed columns (or expressions).

       columns_sql
           Returns a comma-joined list of columns, suitable for an SQL statement.

       sql_create_index TABLENAME
           Returns an SQL statment to create this index on the specified table.

       cmp OTHER_INDEX_OBJECT
           Compares  this  object  to  another  supplied  object.   Returns true if they are identical, or false
           otherwise.

       cmp_noname OTHER_INDEX_OBJECT
           Compares this object to another supplied object.  Returns true if they  are  identical,  disregarding
           index name, or false otherwise.

       DBIx::DBSchema::Index - Index objects

       DBIx::DBSchema::Table, DBIx::DBSchema, DBI

perl v5.36.0                                       2022-09-10                               DBSchema::Index(3pm)

         use DBIx::DBSchema::Index;

         $index = new DBIx::DBSchema::Index (
           {
           }
         );