fix Cursor SYNOPSIS
[dbsrgits/DBIx-Class-Historic.git] / t / 73oracle.t
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4bea1fe7 1use strict;
2use warnings;
3
4use Test::Exception;
5use Test::More;
6use Sub::Name;
00a28188 7use Try::Tiny;
199fbc45 8use DBIx::Class::Optional::Dependencies ();
4bea1fe7 9
10use lib qw(t/lib);
11use DBICTest;
12use DBIC::SqlMakerTest;
13
4bea1fe7 14my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
15
16# optional:
17my ($dsn2, $user2, $pass2) = @ENV{map { "DBICTEST_ORA_EXTRAUSER_${_}" } qw/DSN USER PASS/};
18
19plan skip_all => 'Set $ENV{DBICTEST_ORA_DSN}, _USER and _PASS to run this test.'
20 unless ($dsn && $user && $pass);
21
e6983054 22plan skip_all => 'Test needs ' . DBIx::Class::Optional::Dependencies->req_missing_for ('test_rdbms_oracle')
23 unless DBIx::Class::Optional::Dependencies->req_ok_for ('test_rdbms_oracle');
24
25$ENV{NLS_SORT} = "BINARY";
26$ENV{NLS_COMP} = "BINARY";
27$ENV{NLS_LANG} = "AMERICAN";
28
cb464582 29{
30 package # hide from PAUSE
31 DBICTest::Schema::ArtistFQN;
32
33 use base 'DBIx::Class::Core';
34
35 __PACKAGE__->table(
a6646e1b 36 $ENV{DBICTEST_ORA_USER}
07cda1c5 37 ? (uc $ENV{DBICTEST_ORA_USER}) . '.artist'
a6646e1b 38 : '??_no_user_??'
cb464582 39 );
40 __PACKAGE__->add_columns(
07cda1c5 41 'artistid' => {
42 data_type => 'integer',
43 is_auto_increment => 1,
44 },
45 'name' => {
46 data_type => 'varchar',
47 size => 100,
48 is_nullable => 1,
49 },
50 'autoinc_col' => {
51 data_type => 'integer',
52 is_auto_increment => 1,
53 },
8b9473f5 54 'default_value_col' => {
55 data_type => 'varchar',
56 size => 100,
57 is_nullable => 0,
58 retrieve_on_insert => 1,
59 }
cb464582 60 );
bf51641f 61 __PACKAGE__->set_primary_key(qw/ artistid autoinc_col /);
cb464582 62
63 1;
64}
65
cb464582 66DBICTest::Schema->load_classes('ArtistFQN');
0567538f 67
07cda1c5 68# This is in Core now, but it's here just to test that it doesn't break
69DBICTest::Schema::Artist->load_components('PK::Auto');
70# These are compat shims for PK::Auto...
71DBICTest::Schema::CD->load_components('PK::Auto::Oracle');
72DBICTest::Schema::Track->load_components('PK::Auto::Oracle');
ba12b23f 73
0567538f 74
bf51641f 75# check if we indeed do support stuff
f116ff4e 76my $v = do {
af1f4f84 77 my $si = DBICTest::Schema->connect($dsn, $user, $pass)->storage->_server_info;
78 $si->{normalized_dbms_version}
79 or die "Unparseable Oracle server version: $si->{dbms_version}\n";
f116ff4e 80};
81
538878de 82my $test_server_supports_only_orajoins = $v < 9;
f116ff4e 83
bf51641f 84# TODO find out which version supports the RETURNING syntax
86b23415 85# 8i (8.1) has it and earlier docs are a 404 on oracle.com
f116ff4e 86my $test_server_supports_insert_returning = $v >= 8.001;
87
bf51641f 88is (
89 DBICTest::Schema->connect($dsn, $user, $pass)->storage->_use_insert_returning,
90 $test_server_supports_insert_returning,
91 'insert returning capability guessed correctly'
92);
93
f116ff4e 94##########
538878de 95# the recyclebin (new for 10g) sometimes comes in the way
96my $on_connect_sql = $v >= 10 ? ["ALTER SESSION SET recyclebin = OFF"] : [];
f116ff4e 97
98# iterate all tests on following options
99my @tryopt = (
100 { on_connect_do => $on_connect_sql },
101 { quote_char => '"', on_connect_do => $on_connect_sql },
102);
103
104# keep a database handle open for cleanup
105my ($dbh, $dbh2);
106
bf51641f 107my $schema;
f116ff4e 108for my $use_insert_returning ($test_server_supports_insert_returning ? (1,0) : (0) ) {
109 for my $force_ora_joins ($test_server_supports_only_orajoins ? (0) : (0,1) ) {
110
6892eb09 111 no warnings qw/once redefine/;
112 my $old_connection = DBICTest::Schema->can('connection');
f116ff4e 113 local *DBICTest::Schema::connection = subname 'DBICTest::Schema::connection' => sub {
6892eb09 114 my $s = shift->$old_connection (@_);
f116ff4e 115 $s->storage->_use_insert_returning ($use_insert_returning);
116 $s->storage->sql_maker_class('DBIx::Class::SQLMaker::OracleJoins') if $force_ora_joins;
117 $s;
118 };
119
120 for my $opt (@tryopt) {
121 # clean all cached sequences from previous run
122 for (map { values %{DBICTest::Schema->source($_)->columns_info} } (qw/Artist CD Track/) ) {
123 delete $_->{sequence};
124 }
bf51641f 125
f116ff4e 126 my $schema = DBICTest::Schema->connect($dsn, $user, $pass, $opt);
07cda1c5 127
f116ff4e 128 $dbh = $schema->storage->dbh;
129 my $q = $schema->storage->sql_maker->quote_char || '';
bf51641f 130
f116ff4e 131 do_creates($dbh, $q);
bf51641f 132
f116ff4e 133 _run_tests($schema, $opt);
134 }
bf51641f 135 }
136}
07cda1c5 137
bf51641f 138sub _run_tests {
139 my ($schema, $opt) = @_;
07cda1c5 140
bf51641f 141 my $q = $schema->storage->sql_maker->quote_char || '';
ab4f4e4c 142
143# test primary key handling with multiple triggers
07cda1c5 144 my ($new, $seq);
0567538f 145
bf51641f 146 my $new_artist = $schema->resultset('Artist')->create({ name => 'foo' });
147 my $new_cd = $schema->resultset('CD')->create({ artist => 1, title => 'EP C', year => '2003' });
6f5f880d 148
bf51641f 149 SKIP: {
150 skip 'not detecting sequences when using INSERT ... RETURNING', 4
151 if $schema->storage->_use_insert_returning;
152
153 is($new_artist->artistid, 1, "Oracle Auto-PK worked for standard sqlt-like trigger");
154 $seq = $new_artist->result_source->column_info('artistid')->{sequence};
155 $seq = $$seq if ref $seq;
156 like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
157
158 is($new_cd->cdid, 1, 'Oracle Auto-PK worked - using scalar ref as table name/custom weird trigger');
159 $seq = $new_cd->result_source->column_info('cdid')->{sequence};
160 $seq = $$seq if ref $seq;
161 like ($seq, qr/\.${q}cd_seq${q}$/, 'Correct PK sequence selected for custom trigger');
162 }
e6dd7b42 163
07cda1c5 164# test PKs again with fully-qualified table name
165 my $artistfqn_rs = $schema->resultset('ArtistFQN');
166 my $artist_rsrc = $artistfqn_rs->result_source;
ab4f4e4c 167
07cda1c5 168 delete $artist_rsrc->column_info('artistid')->{sequence};
169 $new = $artistfqn_rs->create( { name => 'bar' } );
ab4f4e4c 170
bf51641f 171 is_deeply( {map { $_ => $new->$_ } $artist_rsrc->primary_columns},
172 { artistid => 2, autoinc_col => 2},
173 "Oracle Multi-Auto-PK worked with fully-qualified tablename" );
cb464582 174
ab4f4e4c 175
07cda1c5 176 delete $artist_rsrc->column_info('artistid')->{sequence};
177 $new = $artistfqn_rs->create( { name => 'bar', autoinc_col => 1000 } );
178
179 is( $new->artistid, 3, "Oracle Auto-PK worked with fully-qualified tablename" );
180 is( $new->autoinc_col, 1000, "Oracle Auto-Inc overruled with fully-qualified tablename");
bf51641f 181
8b9473f5 182
183 is( $new->default_value_col, 'default_value', $schema->storage->_use_insert_returning
184 ? 'Check retrieve_on_insert on default_value_col with INSERT ... RETURNING'
185 : 'Check retrieve_on_insert on default_value_col without INSERT ... RETURNING'
186 );
187
bf51641f 188 SKIP: {
189 skip 'not detecting sequences when using INSERT ... RETURNING', 1
190 if $schema->storage->_use_insert_returning;
191
192 $seq = $new->result_source->column_info('artistid')->{sequence};
193 $seq = $$seq if ref $seq;
194 like ($seq, qr/\.${q}artist_pk_seq${q}$/, 'Correct PK sequence selected for sqlt-like trigger');
195 }
ab4f4e4c 196
ab4f4e4c 197
198# test LIMIT support
07cda1c5 199 for (1..6) {
ab4f4e4c 200 $schema->resultset('Artist')->create({ name => 'Artist ' . $_ });
07cda1c5 201 }
202 my $it = $schema->resultset('Artist')->search( { name => { -like => 'Artist %' } }, {
203 rows => 3,
204 offset => 4,
205 order_by => 'artistid'
206 });
207
208 is( $it->count, 2, "LIMIT count past end of RS ok" );
209 is( $it->next->name, "Artist 5", "iterator->next ok" );
210 is( $it->next->name, "Artist 6", "iterator->next ok" );
211 is( $it->next, undef, "next past end of resultset ok" );
212
07cda1c5 213# test identifiers over the 30 char limit
214 lives_ok {
215 my @results = $schema->resultset('CD')->search(undef, {
216 prefetch => 'very_long_artist_relationship',
217 rows => 3,
218 offset => 0,
219 })->all;
220 ok( scalar @results > 0, 'limit with long identifiers returned something');
221 } 'limit with long identifiers executed successfully';
ab4f4e4c 222
ab4f4e4c 223
62d4dbae 224# test rel names over the 30 char limit
ab4f4e4c 225 my $query = $schema->resultset('Artist')->search({
226 artistid => 1
6c0230de 227 }, {
228 prefetch => 'cds_very_very_very_long_relationship_name'
229 });
230
231 lives_and {
07cda1c5 232 is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
ab4f4e4c 233 } 'query with rel name over 30 chars survived and worked';
234
19c4cc62 235# test rel names over the 30 char limit using group_by and join
236 {
237 my @group_cols = ( 'me.name' );
238 my $query = $schema->resultset('Artist')->search({
239 artistid => 1
240 }, {
241 select => \@group_cols,
242 as => [map { /^\w+\.(\w+)$/ } @group_cols],
243 join => [qw( cds_very_very_very_long_relationship_name )],
244 group_by => \@group_cols,
245 });
246
247 lives_and {
248 my @got = $query->get_column('name')->all();
249 is_deeply \@got, [$new_artist->name];
250 } 'query with rel name over 30 chars worked on join, group_by for me col';
251
252 lives_and {
253 is $query->count(), 1
254 } 'query with rel name over 30 chars worked on join, group_by, count for me col';
255 }
256 {
257 my @group_cols = ( 'cds_very_very_very_long_relationship_name.title' );
258 my $query = $schema->resultset('Artist')->search({
259 artistid => 1
260 }, {
261 select => \@group_cols,
262 as => [map { /^\w+\.(\w+)$/ } @group_cols],
263 join => [qw( cds_very_very_very_long_relationship_name )],
264 group_by => \@group_cols,
265 });
266
267 lives_and {
268 my @got = $query->get_column('title')->all();
269 is_deeply \@got, [$new_cd->title];
270 } 'query with rel name over 30 chars worked on join, group_by for long rel col';
271
272 lives_and {
273 is $query->count(), 1
274 } 'query with rel name over 30 chars worked on join, group_by, count for long rel col';
275 }
276
ab4f4e4c 277 # rel name over 30 char limit with user condition
278 # This requires walking the SQLA data structure.
279 {
ab4f4e4c 280 $query = $schema->resultset('Artist')->search({
281 'cds_very_very_very_long_relationship_name.title' => 'EP C'
282 }, {
283 prefetch => 'cds_very_very_very_long_relationship_name'
284 });
285
286 lives_and {
287 is $query->first->cds_very_very_very_long_relationship_name->first->cdid, 1
288 } 'query with rel name over 30 chars and user condition survived and worked';
289 }
07cda1c5 290
6c0230de 291
9900b569 292# test join with row count ambiguity
07cda1c5 293 my $cd = $schema->resultset('CD')->next;
294 my $track = $cd->create_related('tracks', { position => 1, title => 'Track1'} );
295 my $tjoin = $schema->resultset('Track')->search({ 'me.title' => 'Track1'}, {
296 join => 'cd', rows => 2
297 });
d2a3958e 298
07cda1c5 299 ok(my $row = $tjoin->next);
300
301 is($row->title, 'Track1', "ambiguous column ok");
2660b14e 302
d2a3958e 303
2660b14e 304
286f32b3 305# check count distinct with multiple columns
07cda1c5 306 my $other_track = $schema->resultset('Track')->create({ cd => $cd->cdid, position => 1, title => 'Track2' });
11d68671 307
07cda1c5 308 my $tcount = $schema->resultset('Track')->search(
309 {},
310 {
311 select => [ qw/position title/ ],
312 distinct => 1,
313 }
314 );
315 is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
11d68671 316
07cda1c5 317 $tcount = $schema->resultset('Track')->search(
318 {},
319 {
320 columns => [ qw/position title/ ],
321 distinct => 1,
322 }
323 );
324 is($tcount->count, 2, 'multiple column COUNT DISTINCT ok');
286f32b3 325
07cda1c5 326 $tcount = $schema->resultset('Track')->search(
327 {},
328 {
329 group_by => [ qw/position title/ ]
330 }
331 );
332 is($tcount->count, 2, 'multiple column COUNT DISTINCT using column syntax ok');
2660b14e 333
e8e971f2 334
07cda1c5 335# check group_by
336 my $g_rs = $schema->resultset('Track')->search( undef, { columns=>[qw/trackid position/], group_by=> [ qw/trackid position/ ] , rows => 2, offset => 1 });
337 is( scalar $g_rs->all, 1, "Group by with limit OK" );
338
bd691933 339
b7b18f32 340# test with_deferred_fk_checks
07cda1c5 341 lives_ok {
342 $schema->storage->with_deferred_fk_checks(sub {
343 $schema->resultset('Track')->create({
344 trackid => 999, cd => 999, position => 1, title => 'deferred FK track'
345 });
346 $schema->resultset('CD')->create({
347 artist => 1, cdid => 999, year => '2003', title => 'deferred FK cd'
348 });
b7b18f32 349 });
07cda1c5 350 } 'with_deferred_fk_checks code survived';
b7b18f32 351
07cda1c5 352 is eval { $schema->resultset('Track')->find(999)->title }, 'deferred FK track',
8b9473f5 353 'code in with_deferred_fk_checks worked';
07cda1c5 354
355 throws_ok {
356 $schema->resultset('Track')->create({
357 trackid => 1, cd => 9999, position => 1, title => 'Track1'
358 });
359 } qr/constraint/i, 'with_deferred_fk_checks is off';
b7b18f32 360
b7b18f32 361
ccd6f984 362# test auto increment using sequences WITHOUT triggers
07cda1c5 363 for (1..5) {
39b8d119 364 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo' });
365 is($st->pkid1, $_, "Oracle Auto-PK without trigger: First primary key");
366 is($st->pkid2, $_ + 9, "Oracle Auto-PK without trigger: Second primary key");
367 is($st->nonpkid, $_ + 19, "Oracle Auto-PK without trigger: Non-primary key");
07cda1c5 368 }
369 my $st = $schema->resultset('SequenceTest')->create({ name => 'foo', pkid1 => 55 });
370 is($st->pkid1, 55, "Oracle Auto-PK without trigger: First primary key set manually");
371
ccd6f984 372
a5a27e7a 373# test populate (identity, success and error handling)
374 my $art_rs = $schema->resultset('Artist');
375
376 my $seq_pos = $art_rs->get_column('artistid')->max;
377 ok($seq_pos, 'Starting with something in the artist table');
378
379
380 my $pop_rs = $schema->resultset('Artist')->search(
381 { name => { -like => 'pop_art_%' } },
382 { order_by => 'artistid' }
383 );
384
385 $art_rs->delete;
386 lives_ok {
387 $pop_rs->populate([
388 map { +{ name => "pop_art_$_" } }
389 (1,2,3)
390 ]);
391
392 is_deeply (
393 [ $pop_rs->get_column('artistid')->all ],
394 [ map { $seq_pos + $_ } (1,2,3) ],
395 'Sequence works after empty-table insertion'
396 );
397 } 'Populate without identity does not throw';
398
399 lives_ok {
400 $pop_rs->populate([
401 map { +{ artistid => $_, name => "pop_art_$_" } }
402 (1,2,3)
403 ]);
404
405 is_deeply (
406 [ $pop_rs->get_column('artistid')->all ],
407 [ 1,2,3, map { $seq_pos + $_ } (1,2,3) ],
408 'Explicit id population works'
409 );
410 } 'Populate with identity does not throw';
411
412 throws_ok {
413 $pop_rs->populate([
414 map { +{ artistid => $_, name => "pop_art_$_" } }
415 (200, 1, 300)
416 ]);
417 } qr/unique constraint.+populate slice.+name => "pop_art_1"/s, 'Partially failed populate throws';
418
419 is_deeply (
420 [ $pop_rs->get_column('artistid')->all ],
421 [ 1,2,3, map { $seq_pos + $_ } (1,2,3) ],
422 'Partially failed populate did not alter table contents'
423 );
5db2758d 424
f116ff4e 425# test complex join (exercise orajoins)
13fa2937 426 lives_ok { is_deeply (
427 $schema->resultset('CD')->search(
f116ff4e 428 { 'artist.name' => 'pop_art_1', 'me.cdid' => { '!=', 999} },
429 { join => 'artist', prefetch => 'tracks', rows => 4, order_by => 'tracks.trackid' }
13fa2937 430 )->all_hri,
431 [{
f116ff4e 432 artist => 1,
433 cdid => 1,
434 genreid => undef,
435 single_track => undef,
436 title => "EP C",
437 tracks => [
438 {
439 cd => 1,
440 last_updated_at => undef,
441 last_updated_on => undef,
442 position => 1,
443 title => "Track1",
444 trackid => 1
445 },
446 {
447 cd => 1,
448 last_updated_at => undef,
449 last_updated_on => undef,
450 position => 1,
451 title => "Track2",
452 trackid => 2
453 },
454 ],
455 year => 2003
13fa2937 456 }],
457 'Correct set of data prefetched',
458 ) } 'complex prefetch ok';
f116ff4e 459
df6e3f5c 460# test sequence detection from a different schema
07cda1c5 461 SKIP: {
462 TODO: {
463 skip ((join '',
464 'Set DBICTEST_ORA_EXTRAUSER_DSN, _USER and _PASS to a *DIFFERENT* Oracle user',
bf51641f 465 ' to run the cross-schema sequence detection test.'),
07cda1c5 466 1) unless $dsn2 && $user2 && $user2 ne $user;
9d7d2f00 467
bf51641f 468 skip 'not detecting cross-schema sequence name when using INSERT ... RETURNING', 1
469 if $schema->storage->_use_insert_returning;
470
8b9473f5 471 # Oracle8i Reference Release 2 (8.1.6)
07cda1c5 472 # http://download.oracle.com/docs/cd/A87860_01/doc/server.817/a76961/ch294.htm#993
473 # Oracle Database Reference 10g Release 2 (10.2)
474 # http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/statviews_2107.htm#sthref1297
475 local $TODO = "On Oracle8i all_triggers view is empty, i don't yet know why..."
476 if $schema->storage->_server_info->{normalized_dbms_version} < 9;
606b30c3 477
bf51641f 478 my $schema2 = $schema->connect($dsn2, $user2, $pass2, $opt);
a6646e1b 479 my $dbh2 = $schema2->storage->dbh;
df6e3f5c 480
a6646e1b 481 # create identically named tables/sequences in the other schema
482 do_creates($dbh2, $q);
df6e3f5c 483
a6646e1b 484 # grand select privileges to the 2nd user
485 $dbh->do("GRANT INSERT ON ${q}artist${q} TO " . uc $user2);
8b9473f5 486 $dbh->do("GRANT SELECT ON ${q}artist${q} TO " . uc $user2);
a6646e1b 487 $dbh->do("GRANT SELECT ON ${q}artist_pk_seq${q} TO " . uc $user2);
488 $dbh->do("GRANT SELECT ON ${q}artist_autoinc_seq${q} TO " . uc $user2);
df6e3f5c 489
a6646e1b 490 # test with a fully qualified table (user1/schema prepended)
491 my $rs2 = $schema2->resultset('ArtistFQN');
492 delete $rs2->result_source->column_info('artistid')->{sequence};
df6e3f5c 493
07cda1c5 494 lives_and {
a6646e1b 495 my $row = $rs2->create({ name => 'From Different Schema' });
07cda1c5 496 ok $row->artistid;
497 } 'used autoinc sequence across schemas';
498
499 # now quote the sequence name (do_creates always uses an lc name)
500 my $q_seq = $q
501 ? '"artist_pk_seq"'
502 : '"ARTIST_PK_SEQ"'
503 ;
a6646e1b 504 delete $rs2->result_source->column_info('artistid')->{sequence};
505 $dbh->do(qq{
07cda1c5 506 CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
507 BEFORE INSERT ON ${q}artist${q}
508 FOR EACH ROW
509 BEGIN
510 IF :new.${q}artistid${q} IS NULL THEN
511 SELECT $q_seq.nextval
512 INTO :new.${q}artistid${q}
513 FROM DUAL;
514 END IF;
515 END;
516 });
72044892 517
72044892 518
07cda1c5 519 lives_and {
a6646e1b 520 my $row = $rs2->create({ name => 'From Different Schema With Quoted Sequence' });
07cda1c5 521 ok $row->artistid;
522 } 'used quoted autoinc sequence across schemas';
72044892 523
a6646e1b 524 is_deeply $rs2->result_source->column_info('artistid')->{sequence},
525 \( (uc $user) . ".$q_seq"),
07cda1c5 526 'quoted sequence name correctly extracted';
a6646e1b 527
528 # try an insert operation on the default user2 artist
529 my $art1 = $schema->resultset('Artist');
530 my $art2 = $schema2->resultset('Artist');
531 my $art1_count = $art1->count || 0;
532 my $art2_count = $art2->count;
533
534 is( $art2_count, 0, 'No artists created yet in second schema' );
535
536 delete $art2->result_source->column_info('artistid')->{sequence};
537 my $new_art = $art2->create({ name => '2nd best' });
538
539 is ($art1->count, $art1_count, 'No new rows in main schema');
540 is ($art2->count, 1, 'One artist create in 2nd schema');
541
542 is( $new_art->artistid, 1, 'Expected first PK' );
543
544 do_clean ($dbh2);
07cda1c5 545 }}
546
547 do_clean ($dbh);
548}
df6e3f5c 549
86cc4156 550done_testing;
551
df6e3f5c 552sub do_creates {
07cda1c5 553 my ($dbh, $q) = @_;
554
555 do_clean($dbh);
556
557 $dbh->do("CREATE SEQUENCE ${q}artist_autoinc_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
558 $dbh->do("CREATE SEQUENCE ${q}artist_pk_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
559 $dbh->do("CREATE SEQUENCE ${q}cd_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
560 $dbh->do("CREATE SEQUENCE ${q}track_seq${q} START WITH 1 MAXVALUE 999999 MINVALUE 0");
561
562 $dbh->do("CREATE SEQUENCE ${q}nonpkid_seq${q} START WITH 20 MAXVALUE 999999 MINVALUE 0");
563 # this one is always quoted as per manually specified sequence =>
564 $dbh->do('CREATE SEQUENCE "pkid1_seq" START WITH 1 MAXVALUE 999999 MINVALUE 0');
565 # this one is always unquoted as per manually specified sequence =>
df6e3f5c 566 $dbh->do("CREATE SEQUENCE pkid2_seq START WITH 10 MAXVALUE 999999 MINVALUE 0");
df6e3f5c 567
8b9473f5 568 $dbh->do("CREATE TABLE ${q}artist${q} (${q}artistid${q} NUMBER(12), ${q}name${q} VARCHAR(255),${q}default_value_col${q} VARCHAR(255) DEFAULT 'default_value', ${q}autoinc_col${q} NUMBER(12), ${q}rank${q} NUMBER(38), ${q}charfield${q} VARCHAR2(10))");
07cda1c5 569 $dbh->do("ALTER TABLE ${q}artist${q} ADD (CONSTRAINT ${q}artist_pk${q} PRIMARY KEY (${q}artistid${q}))");
df6e3f5c 570
07cda1c5 571 $dbh->do("CREATE TABLE ${q}sequence_test${q} (${q}pkid1${q} NUMBER(12), ${q}pkid2${q} NUMBER(12), ${q}nonpkid${q} NUMBER(12), ${q}name${q} VARCHAR(255))");
572 $dbh->do("ALTER TABLE ${q}sequence_test${q} ADD (CONSTRAINT ${q}sequence_test_constraint${q} PRIMARY KEY (${q}pkid1${q}, ${q}pkid2${q}))");
df6e3f5c 573
07cda1c5 574 # table cd will be unquoted => Oracle will see it as uppercase
575 $dbh->do("CREATE TABLE cd (${q}cdid${q} NUMBER(12), ${q}artist${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}year${q} VARCHAR(4), ${q}genreid${q} NUMBER(12), ${q}single_track${q} NUMBER(12))");
576 $dbh->do("ALTER TABLE cd ADD (CONSTRAINT ${q}cd_pk${q} PRIMARY KEY (${q}cdid${q}))");
df6e3f5c 577
3d98c75e 578 $dbh->do("CREATE TABLE ${q}track${q} (${q}trackid${q} NUMBER(12), ${q}cd${q} NUMBER(12) REFERENCES CD(${q}cdid${q}) DEFERRABLE, ${q}position${q} NUMBER(12), ${q}title${q} VARCHAR(255), ${q}last_updated_on${q} DATE, ${q}last_updated_at${q} DATE)");
07cda1c5 579 $dbh->do("ALTER TABLE ${q}track${q} ADD (CONSTRAINT ${q}track_pk${q} PRIMARY KEY (${q}trackid${q}))");
df6e3f5c 580
581 $dbh->do(qq{
07cda1c5 582 CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_auto${q}
583 BEFORE INSERT ON ${q}artist${q}
ab4f4e4c 584 FOR EACH ROW
585 BEGIN
07cda1c5 586 IF :new.${q}autoinc_col${q} IS NULL THEN
587 SELECT ${q}artist_autoinc_seq${q}.nextval
588 INTO :new.${q}autoinc_col${q}
ab4f4e4c 589 FROM DUAL;
590 END IF;
591 END;
592 });
07cda1c5 593
ab4f4e4c 594 $dbh->do(qq{
07cda1c5 595 CREATE OR REPLACE TRIGGER ${q}artist_insert_trg_pk${q}
596 BEFORE INSERT ON ${q}artist${q}
df6e3f5c 597 FOR EACH ROW
598 BEGIN
07cda1c5 599 IF :new.${q}artistid${q} IS NULL THEN
600 SELECT ${q}artist_pk_seq${q}.nextval
601 INTO :new.${q}artistid${q}
df6e3f5c 602 FROM DUAL;
603 END IF;
604 END;
605 });
07cda1c5 606
df6e3f5c 607 $dbh->do(qq{
07cda1c5 608 CREATE OR REPLACE TRIGGER ${q}cd_insert_trg${q}
df6e3f5c 609 BEFORE INSERT OR UPDATE ON cd
610 FOR EACH ROW
07cda1c5 611
6f5f880d 612 DECLARE
613 tmpVar NUMBER;
614
df6e3f5c 615 BEGIN
6f5f880d 616 tmpVar := 0;
617
07cda1c5 618 IF :new.${q}cdid${q} IS NULL THEN
619 SELECT ${q}cd_seq${q}.nextval
6f5f880d 620 INTO tmpVar
621 FROM dual;
622
07cda1c5 623 :new.${q}cdid${q} := tmpVar;
df6e3f5c 624 END IF;
625 END;
626 });
07cda1c5 627
df6e3f5c 628 $dbh->do(qq{
07cda1c5 629 CREATE OR REPLACE TRIGGER ${q}track_insert_trg${q}
630 BEFORE INSERT ON ${q}track${q}
df6e3f5c 631 FOR EACH ROW
632 BEGIN
07cda1c5 633 IF :new.${q}trackid${q} IS NULL THEN
634 SELECT ${q}track_seq${q}.nextval
635 INTO :new.${q}trackid${q}
df6e3f5c 636 FROM DUAL;
637 END IF;
638 END;
639 });
640}
641
0567538f 642# clean up our mess
07cda1c5 643sub do_clean {
644
645 my $dbh = shift || return;
646
647 for my $q ('', '"') {
648 my @clean = (
649 "DROP TRIGGER ${q}track_insert_trg${q}",
650 "DROP TRIGGER ${q}cd_insert_trg${q}",
651 "DROP TRIGGER ${q}artist_insert_trg_auto${q}",
652 "DROP TRIGGER ${q}artist_insert_trg_pk${q}",
653 "DROP SEQUENCE ${q}nonpkid_seq${q}",
654 "DROP SEQUENCE ${q}pkid2_seq${q}",
655 "DROP SEQUENCE ${q}pkid1_seq${q}",
656 "DROP SEQUENCE ${q}track_seq${q}",
657 "DROP SEQUENCE ${q}cd_seq${q}",
658 "DROP SEQUENCE ${q}artist_autoinc_seq${q}",
659 "DROP SEQUENCE ${q}artist_pk_seq${q}",
660 "DROP TABLE ${q}bindtype_test${q}",
661 "DROP TABLE ${q}sequence_test${q}",
662 "DROP TABLE ${q}track${q}",
663 "DROP TABLE ${q}cd${q}",
664 "DROP TABLE ${q}artist${q}",
665 );
666 eval { $dbh -> do ($_) } for @clean;
667 }
668}
669
3ff5b740 670END {
a6646e1b 671 for ($dbh, $dbh2) {
672 next unless $_;
07cda1c5 673 local $SIG{__WARN__} = sub {};
a6646e1b 674 do_clean($_);
df6e3f5c 675 }
6918c70e 676 undef $dbh;
677 undef $dbh2;
3ff5b740 678}