> (one of 'insert', 'update' or 'delete')
to more exotic and complex items like C<column_changes_json>. B<source> datapoints are
logically the same as B<change>, but like B<base> datapoints, only ne'column_changes_json', is => 'ro', isa => Str, lazy => 1, default => sub {
my $self = shift;
my $table = $self->column_changes_arr_arr_table;
require JSON;
return JSON::encode_json($table);
};
h { data_type => "varchar", is_nullable => 0, size => 16 }
},
{
name => 'column_changes_json',
column_info => { data_type => "mediumtext", is_nullable => 1 }
},
{
name => 'col> (one of 'insert', 'update' or 'delete')
to more exotic and complex items like C<column_changes_json>. B<source> datapoints are
logically the same as B<change>, but like B<base> datapoints, only ne