7 |
); |
); |
8 |
|
|
9 |
-- insert sample |
-- insert sample |
10 |
insert into servers values ( 'NSK', '161.53.240.27', 8090, 'voyager' ); |
insert into servers values ( 'nsk', '161.53.240.27', 8090, 'voyager' ); |
11 |
|
insert into servers values ( 'nsk-en', '161.53.240.27', 8190, 'voyager' ); |
12 |
|
insert into servers values ( 'loc', 'z3950.loc.gov', 7090, 'Voyager' ); |
13 |
|
insert into servers values ( 'ucs', 'library.usc.edu', 2200, 'unicorn' ); |
14 |
|
--insert into servers values ( '', '', , '' ); |
15 |
|
|
16 |
create type item as ( |
create type item as ( |
17 |
title text, |
title text, |
20 |
date text |
date text |
21 |
); |
); |
22 |
|
|
23 |
create or replace function search(text) |
create or replace function search(text,text) |
24 |
returns setof item |
returns setof item |
25 |
language plperlu |
language plperlu |
26 |
as $$ |
as $$ |
27 |
|
|
28 |
my ( $query ) = @_; |
my $debug = 0; |
29 |
|
my $max_res = 100; |
30 |
|
|
31 |
my ( $host, $port, $database ) = |
my ( $server, $query ) = @_; |
32 |
( '161.53.240.27', 8090, 'voyager' ); |
|
33 |
|
my $rv = spi_exec_query(qq{ |
34 |
|
select host,port,database from servers where name ilike '$server' |
35 |
|
},1); |
36 |
|
|
37 |
|
die "can't find server $server in table servers\n" unless ( $rv->{processed} == 1 ); |
38 |
|
|
39 |
|
my ( $host, $port, $database ) = ( |
40 |
|
$rv->{rows}[0]->{host}, |
41 |
|
$rv->{rows}[0]->{port}, |
42 |
|
$rv->{rows}[0]->{database}, |
43 |
|
); |
44 |
|
|
45 |
use ZOOM; |
use ZOOM; |
46 |
use MARC::Record; |
use MARC::Record; |
73 |
my $rs = $conn->search_pqf( $cqf ); |
my $rs = $conn->search_pqf( $cqf ); |
74 |
|
|
75 |
my $n = $rs->size(); |
my $n = $rs->size(); |
76 |
|
if ( $n > $max_res ) { |
77 |
|
warn "query returned $n results, fetching first $max_res\n"; |
78 |
|
$n = $max_res; |
79 |
|
} |
80 |
# fetch all results |
# fetch all results |
81 |
$rs->records(0, $n - 1, 0); |
$rs->records(0, $n - 1, 0); |
82 |
|
|
102 |
$t =~ s/éZ/®/g; |
$t =~ s/éZ/®/g; |
103 |
$t =~ s/éS/©/g; |
$t =~ s/éS/©/g; |
104 |
$t =~ s/£/Ð/g; |
$t =~ s/£/Ð/g; |
105 |
warn "## $t\n"; |
warn "## $t\n" if $debug; |
106 |
# $t = decode('iso-8859-2', $t); |
# $t = decode('iso-8859-2', $t); |
107 |
# return encode('utf-8',$t); |
# return encode('utf-8',$t); |
108 |
return $t; |
return $t; |
130 |
-- select * from search('title:djece'); |
-- select * from search('title:djece'); |
131 |
-- select * from search('osman'); |
-- select * from search('osman'); |
132 |
|
|
133 |
select * from search('title:mor'); |
--select * from search('nsk','title:mor'); |
134 |
select * from search('grada'); |
--select * from search('nsk','grada'); |
135 |
|
--select * from search('nsk-en','restrictions'); |
136 |
|
|
137 |
|
select * from search('ucs','human'); |