info > Class::DBI::Column

Che Dong

📛 NAME

Class::DBI::Column - A column in a table

🚀 Quick Reference

Use Case	Command	Description
Create a column object	`Class::DBI::Column->new($column)`	Instantiate a new column descriptor
Get column name	`$column->name`	Returns the column’s name
Check primary column groups	`$colg->primary`	Returns primary column groups (advanced)
Test if column exists in DB	`$column->in_database`	Boolean test for database presence

📝 SYNOPSIS

        my $column = Class::DBI::Column->new($name);
        my $name  = $column->name;
        my @groups = $column->groups;
        my $pri_col = $colg->primary;
        if ($column->in_database) { ... }

📖 DESCRIPTION

Each Class::DBI class maintains a list of its columns as class data. This provides an interface to those columns. You probably shouldn’t be dealing with this directly.

🔧 METHODS

🏗️ new

new($column) — A new object for this column.

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2026-08-16 09:39 @2600:1f28:365:80b0:7cb9:fb:26c1:e368
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