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lib/Async/Redis/Script.pm  view on Meta::CPAN

For explicit pipelines, register the script with C<define_command> and use
C<< $pipeline->run_script($name, ...) >>.

=head2 call

    my $result = await $script->call(@args);

Legacy method. Assumes all arguments are ARGV (no KEYS).
Equivalent to C<< $script->run([], \@args) >>.

=head2 call_with_keys

    my $result = await $script->call_with_keys($numkeys, @keys_and_args);

Legacy method. First C<$numkeys> arguments are KEYS, rest are ARGV.

=head1 ACCESSORS

=head2 sha

    my $sha1 = $script->sha;

Returns the SHA1 hex digest of the script (lowercase).

=head2 script

    my $lua = $script->script;

Returns the Lua source code.

=head2 name

    my $name = $script->name;

Returns the command name (if registered via define_command).

=head2 num_keys

    my $n = $script->num_keys;

Returns the expected number of keys, or 'dynamic' if variable.

=head2 description

    my $desc = $script->description;

Returns the description string (if provided).

=head2 redis

    my $redis = $script->redis;

Returns the default Redis connection associated with the script, if any.

=head1 EVALSHA OPTIMIZATION

Scripts automatically use EVALSHA for efficiency. If the script isn't
cached on the Redis server (NOSCRIPT error), it falls back to EVAL
which also loads the script for future calls.

This is transparent - you don't need to manually load scripts.

=head1 SEE ALSO

L<Async::Redis> - Main client with C<script()> and C<define_command()> methods

=cut