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Shell Programming and Scripting
Perl Array Variables to be returned to main
Post 302330358 by KevinADC on Wednesday 1st of July 2009 02:48:04 AM
07-01-2009
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LEARN ABOUT DEBIAN
sql::translator::schema::index
SQL::Translator::Schema::Index(3pm) User Contributed Perl Documentation SQL::Translator::Schema::Index(3pm) NAME
SQL::Translator::Schema::Index - SQL::Translator index object SYNOPSIS
use SQL::Translator::Schema::Index; my $index = SQL::Translator::Schema::Index->new( name => 'foo', fields => [ id ], type => 'unique', ); DESCRIPTION
"SQL::Translator::Schema::Index" is the index object. Primary and unique keys are table constraints, not indices. METHODS
new Object constructor. my $schema = SQL::Translator::Schema::Index->new; fields Gets and set the fields the index is on. Accepts a string, list or arrayref; returns an array or array reference. Will unique the field names and keep them in order by the first occurrence of a field name. $index->fields('id'); $index->fields('id', 'name'); $index->fields( 'id, name' ); $index->fields( [ 'id', 'name' ] ); $index->fields( qw[ id name ] ); my @fields = $index->fields; is_valid Determine whether the index is valid or not. my $ok = $index->is_valid; name Get or set the index's name. my $name = $index->name('foo'); options Get or set the index's options (e.g., "using" or "where" for PG). Returns an array or array reference. my @options = $index->options; table Get or set the index's table object. my $table = $index->table; type Get or set the index's type. my $type = $index->type('unique'); Get or set the index's type. Currently there are only four acceptable types: UNIQUE, NORMAL, FULL_TEXT, and SPATIAL. The latter two might be MySQL-specific. While both lowercase and uppercase types are acceptable input, this method returns the type in uppercase. equals Determines if this index is the same as another my $isIdentical = $index1->equals( $index2 ); AUTHOR
Ken Youens-Clark <kclark@cpan.org>. perl v5.14.2 2012-01-18 SQL::Translator::Schema::Index(3pm)