.\" -*- mode: troff; coding: utf-8 -*-
.\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43)
.\"
.\" Standard preamble:
.\" ========================================================================
.de Sp \" Vertical space (when we can't use .PP)
.if t .sp .5v
.if n .sp
..
.de Vb \" Begin verbatim text
.ft CW
.nf
.ne \\$1
..
.de Ve \" End verbatim text
.ft R
.fi
..
.\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
.ie n \{\
.    ds C` ""
.    ds C' ""
'br\}
.el\{\
.    ds C`
.    ds C'
'br\}
.\"
.\" Escape single quotes in literal strings from groff's Unicode transform.
.ie \n(.g .ds Aq \(aq
.el       .ds Aq '
.\"
.\" If the F register is >0, we'll generate index entries on stderr for
.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
.\" entries marked with X<> in POD.  Of course, you'll have to process the
.\" output yourself in some meaningful fashion.
.\"
.\" Avoid warning from groff about undefined register 'F'.
.de IX
..
.nr rF 0
.if \n(.g .if rF .nr rF 1
.if (\n(rF:(\n(.g==0)) \{\
.    if \nF \{\
.        de IX
.        tm Index:\\$1\t\\n%\t"\\$2"
..
.        if !\nF==2 \{\
.            nr % 0
.            nr F 2
.        \}
.    \}
.\}
.rr rF
.\" ========================================================================
.\"
.IX Title "Redis::Fast::Hash 3pm"
.TH Redis::Fast::Hash 3pm 2024-03-24 "perl v5.38.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
.if n .ad l
.nh
.SH NAME
.Vb 1
\&    Redis::Fast::Hash \- tie Perl hashes to Redis hashes
.Ve
.SH SYNOPSYS
.IX Header "SYNOPSYS"
.Vb 2
\&    ## Create fake hash using keys like \*(Aqhash_prefix:KEY\*(Aq
\&    tie %my_hash, \*(AqRedis::Fast::Hash\*(Aq, \*(Aqhash_prefix\*(Aq, @Redis_new_parameters;
\&
\&    ## Treat the entire Redis database as a hash
\&    tie %my_hash, \*(AqRedis::Fast::Hash\*(Aq, undef, @Redis_new_parameters;
\&
\&    $value = $my_hash{$key};
\&    $my_hash{$key} = $value;
\&
\&    @keys   = keys %my_hash;
\&    @values = values %my_hash;
\&
\&    %my_hash = reverse %my_hash;
\&
\&    %my_hash = ();
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
Ties a Perl hash to Redis::Fast. Note that it doesn't use Redis Hashes, but
implements a fake hash using regular keys like "prefix:KEY".
.PP
If no \f(CW\*(C`prefix\*(C'\fR is given, it will tie the entire Redis database as a hash.
.PP
Future versions will also allow you to use real Redis hash structures.