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1 | use strict; |
2 | use warnings; |
3 | |
4 | use Test::More; |
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5 | |
6 | use lib qw(t/lib); |
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7 | use DBICTest ':DiffSQL'; |
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8 | use DBIx::Class::SQLMaker::LimitDialects; |
9 | |
10 | my $ROWS = DBIx::Class::SQLMaker::LimitDialects->__rows_bindtype; |
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11 | |
12 | my $schema = DBICTest->init_schema(); |
13 | |
14 | my $rs = $schema->resultset('CD')->search ( |
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15 | { 'tracks.trackid' => { '!=', 666 }}, |
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16 | { join => 'artist', prefetch => 'tracks', rows => 2 } |
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17 | ); |
18 | |
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19 | my $rel_rs = $rs->search_related ('tags', { 'tags.tag' => { '!=', undef }}, { distinct => 1}); |
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20 | |
21 | is_same_sql_bind ( |
22 | $rel_rs->as_query, |
23 | '( |
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24 | SELECT tags.tagid, tags.cd, tags.tag |
25 | FROM ( |
26 | SELECT me.cdid, me.artist, me.title, me.year, me.genreid, me.single_track |
27 | FROM cd me |
28 | JOIN artist artist ON artist.artistid = me.artist |
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29 | LEFT JOIN track tracks ON tracks.cd = me.cdid |
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30 | WHERE ( tracks.trackid != ? ) |
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31 | LIMIT ? |
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32 | ) me |
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33 | JOIN artist artist ON artist.artistid = me.artist |
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34 | JOIN tags tags ON tags.cd = me.cdid |
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35 | WHERE ( tags.tag IS NOT NULL ) |
36 | GROUP BY tags.tagid, tags.cd, tags.tag |
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37 | )', |
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38 | |
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39 | [ |
40 | [ { sqlt_datatype => 'integer', dbic_colname => 'tracks.trackid' } => 666 ], |
41 | [ $ROWS => 2 ] |
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42 | ], |
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43 | 'Prefetch spec successfully stripped on search_related' |
44 | ); |
45 | |
46 | done_testing; |