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Actually there was an empty test for it as well :)
[dbsrgits/SQL-Translator.git] / lib / SQL / Translator / Parser / Oracle.pm
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17cae8ab 1package SQL::Translator::Parser::Oracle;
2
3# -------------------------------------------------------------------
d4f84dd1 4# $Id: Oracle.pm 1440 2009-01-17 16:31:57Z jawnsy $
17cae8ab 5# -------------------------------------------------------------------
478f608d 6# Copyright (C) 2002-2009 SQLFairy Authors
17cae8ab 7#
8# This program is free software; you can redistribute it and/or
9# modify it under the terms of the GNU General Public License as
10# published by the Free Software Foundation; version 2.
11#
12# This program is distributed in the hope that it will be useful, but
13# WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15# General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program; if not, write to the Free Software
19# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20# 02111-1307 USA
21# -------------------------------------------------------------------
22
23=head1 NAME
24
25SQL::Translator::Parser::Oracle - parser for Oracle
26
27=head1 SYNOPSIS
28
29 use SQL::Translator;
30 use SQL::Translator::Parser::Oracle;
31
32 my $translator = SQL::Translator->new;
33 $translator->parser("SQL::Translator::Parser::Oracle");
34
35=head1 DESCRIPTION
36
37From http://www.ss64.com/ora/table_c.html:
38
39 CREATE [GLOBAL TEMPORARY] TABLE [schema.]table (tbl_defs,...)
40 [ON COMMIT {DELETE|PRESERVE} ROWS]
41 [storage_options | CLUSTER cluster_name (col1, col2,... )
42 | ORGANIZATION {HEAP [storage_options]
43 | INDEX idx_organized_tbl_clause}]
44 [LOB_storage_clause][varray_clause][nested_storage_clause]
45 partitioning_options
46 [[NO]CACHE] [[NO]MONITORING] [PARALLEL parallel_clause]
47 [ENABLE enable_clause | DISABLE disable_clause]
48 [AS subquery]
49
50tbl_defs:
51 column datatype [DEFAULT expr] [column_constraint(s)]
17cae8ab 52 table_ref_constraint
53
54storage_options:
55 PCTFREE int
56 PCTUSED int
57 INITTRANS int
58 MAXTRANS int
59 STORAGE storage_clause
60 TABLESPACE tablespace
61 [LOGGING|NOLOGGING]
62
63idx_organized_tbl_clause:
64 storage_option(s) [PCTTHRESHOLD int]
65 [COMPRESS int|NOCOMPRESS]
66 [ [INCLUDING column_name] OVERFLOW [storage_option(s)] ]
67
68nested_storage_clause:
69 NESTED TABLE nested_item STORE AS storage_table
70 [RETURN AS {LOCATOR|VALUE} ]
71
72partitioning_options:
73 Partition_clause {ENABLE|DISABLE} ROW MOVEMENT
74
75Column Constraints
76(http://www.ss64.com/ora/clause_constraint_col.html)
77
78 CONSTRAINT constrnt_name {UNIQUE|PRIMARY KEY} constrnt_state
79
80 CONSTRAINT constrnt_name CHECK(condition) constrnt_state
81
82 CONSTRAINT constrnt_name [NOT] NULL constrnt_state
83
84 CONSTRAINT constrnt_name REFERENCES [schema.]table[(column)]
85 [ON DELETE {CASCADE|SET NULL}] constrnt_state
86
87constrnt_state
88 [[NOT] DEFERRABLE] [INITIALLY {IMMEDIATE|DEFERRED}]
89 [RELY | NORELY] [USING INDEX using_index_clause]
90 [ENABLE|DISABLE] [VALIDATE|NOVALIDATE]
91 [EXCEPTIONS INTO [schema.]table]
92
3b2be65a 93Note that probably not all of the above syntax is supported, but the grammar
94was altered to better handle the syntax created by DDL::Oracle.
95
17cae8ab 96=cut
97
98use strict;
478f608d 99use vars qw[ $DEBUG $GRAMMAR @EXPORT_OK ];
17cae8ab 100$DEBUG = 0 unless defined $DEBUG;
101
102use Data::Dumper;
103use Parse::RecDescent;
104use Exporter;
105use base qw(Exporter);
106
107@EXPORT_OK = qw(parse);
108
109# Enable warnings within the Parse::RecDescent module.
110$::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error
111$::RD_WARN = 1; # Enable warnings. This will warn on unused rules &c.
112$::RD_HINT = 1; # Give out hints to help fix problems.
113
3b668c81 114$GRAMMAR = q`
17cae8ab 115
dc7506f7 116{ my ( %tables, %indices, %constraints, $table_order, @table_comments, %views, $view_order, %procedures, $proc_order ) }
17cae8ab 117
118#
119# The "eofile" rule makes the parser fail if any "statement" rule
120# fails. Otherwise, the first successful match by a "statement"
121# won't cause the failure needed to know that the parse, as a whole,
122# failed. -ky
123#
87053733 124startrule : statement(s) eofile
125 {
126 $return = {
6a36a3d8 127 tables => \%tables,
128 indices => \%indices,
129 constraints => \%constraints,
dc7506f7 130 views => \%views,
131 procedures => \%procedures,
87053733 132 };
133 }
17cae8ab 134
135eofile : /^\Z/
136
87053733 137statement : remark
3b668c81 138 | run
87053733 139 | prompt
140 | create
f77a985b 141 | table_comment
067e3cf4 142 | comment_on_table
143 | comment_on_column
144 | alter
145 | drop
146 | <error>
17cae8ab 147
44567b47 148alter : /alter/i WORD /[^;]+/ ';'
067e3cf4 149 { @table_comments = () }
150
151drop : /drop/i TABLE ';'
152
153drop : /drop/i WORD(s) ';'
154 { @table_comments = () }
44567b47 155
87053733 156create : create_table table_name '(' create_definition(s /,/) ')' table_option(s?) ';'
17cae8ab 157 {
158 my $table_name = $item{'table_name'};
159 $tables{ $table_name }{'order'} = ++$table_order;
160 $tables{ $table_name }{'table_name'} = $table_name;
161
067e3cf4 162 if ( @table_comments ) {
163 $tables{ $table_name }{'comments'} = [ @table_comments ];
164 @table_comments = ();
165 }
166
17cae8ab 167 my $i = 1;
168 my @constraints;
87053733 169 for my $definition ( @{ $item[4] } ) {
17cae8ab 170 if ( $definition->{'type'} eq 'field' ) {
171 my $field_name = $definition->{'name'};
172 $tables{ $table_name }{'fields'}{ $field_name } =
173 { %$definition, order => $i };
174 $i++;
175
17cae8ab 176 for my $constraint ( @{ $definition->{'constraints'} || [] } ) {
177 $constraint->{'fields'} = [ $field_name ];
178 push @{ $tables{ $table_name }{'constraints'} },
179 $constraint;
180 }
181 }
182 elsif ( $definition->{'type'} eq 'constraint' ) {
183 $definition->{'type'} = $definition->{'constraint_type'};
f77a985b 184 push @{ $tables{ $table_name }{'constraints'} }, $definition;
17cae8ab 185 }
186 else {
187 push @{ $tables{ $table_name }{'indices'} }, $definition;
188 }
189 }
190
87053733 191 for my $option ( @{ $item[6] } ) {
7c4cf567 192 push @{ $tables{ $table_name }{'table_options'} }, $option;
17cae8ab 193 }
194
195 1;
196 }
197
7f6504d3 198create : create_index index_name /on/i table_name index_expr table_option(?) ';'
b85a95ec 199 {
3b668c81 200 my $table_name = $item[4];
201 if ( $item[1] ) {
6a36a3d8 202 push @{ $constraints{ $table_name } }, {
3b668c81 203 name => $item[2],
6a36a3d8 204 type => 'unique',
3b668c81 205 fields => $item[5],
6a36a3d8 206 };
207 }
208 else {
209 push @{ $indices{ $table_name } }, {
3b668c81 210 name => $item[2],
6a36a3d8 211 type => 'normal',
3b668c81 212 fields => $item[5],
6a36a3d8 213 };
214 }
b85a95ec 215 }
216
7f6504d3 217index_expr: parens_word_list
218 { $item[1] }
219 | '(' WORD parens_word_list ')'
c4222efd 220 {
221 my $arg_list = join(",", @{$item[3]});
222 $return = "$item[2]($arg_list)";
223 }
7f6504d3 224
dc7506f7 225create : /create/i /or replace/i /procedure/i table_name not_end m#^/$#im
226 {
227 @table_comments = ();
228 my $proc_name = $item[4];
229 # Hack to strip owner from procedure name
230 $proc_name =~ s#.*\.##;
231 my $owner = '';
232 my $sql = "$item[1] $item[2] $item[3] $item[4] $item[5]";
233
234 $procedures{ $proc_name }{'order'} = ++$proc_order;
235 $procedures{ $proc_name }{'name'} = $proc_name;
236 $procedures{ $proc_name }{'owner'} = $owner;
237 $procedures{ $proc_name }{'sql'} = $sql;
238 }
239
240not_end: m#.*?(?=^/$)#ism
241
242create : /create/i /or replace/i /force/i /view/i table_name not_delimiter ';'
243 {
244 @table_comments = ();
245 my $view_name = $item[5];
246 # Hack to strip owner from view name
247 $view_name =~ s#.*\.##;
248 my $sql = "$item[1] $item[2] $item[3] $item[4] $item[5] $item[6] $item[7]";
249
250 $views{ $view_name }{'order'} = ++$view_order;
251 $views{ $view_name }{'name'} = $view_name;
252 $views{ $view_name }{'sql'} = $sql;
253 }
254
255not_delimiter: /.*?(?=;)/is
256
17cae8ab 257# Create anything else (e.g., domain, function, etc.)
3b668c81 258create : ...!create_table ...!create_index /create/i WORD /[^;]+/ ';'
067e3cf4 259 { @table_comments = () }
17cae8ab 260
3b668c81 261create_index : /create/i UNIQUE(?) /index/i
ae8a4ce3 262 { $return = @{$item[2]} }
3b668c81 263
264index_name : NAME '.' NAME
265 { $item[3] }
266 | NAME
267 { $item[1] }
268
17cae8ab 269global_temporary: /global/i /temporary/i
270
271table_name : NAME '.' NAME
272 { $item[3] }
273 | NAME
274 { $item[1] }
275
276create_definition : field
277 | table_constraint
278 | <error>
279
f77a985b 280table_comment : comment
281 {
282 my $comment = $item[1];
283 $return = $comment;
284 push @table_comments, $comment;
285 }
286
17cae8ab 287comment : /^\s*(?:#|-{2}).*\n/
067e3cf4 288 {
39129b47 289 my $comment = $item[1];
290 $comment =~ s/^\s*(#|-{2})\s*//;
291 $comment =~ s/\s*$//;
292 $return = $comment;
f77a985b 293 }
294
295comment : /\/\*/ /[^\*]+/ /\*\//
296 {
297 my $comment = $item[2];
298 $comment =~ s/^\s*|\s*$//g;
299 $return = $comment;
067e3cf4 300 }
17cae8ab 301
87053733 302remark : /^REM\s+.*\n/
303
3b668c81 304run : /^(RUN|\/)\s+.*\n/
305
87053733 306prompt : /prompt/i /(table|index|sequence|trigger)/i ';'
307
308prompt : /prompt\s+create\s+.*\n/i
309
947dfd86 310comment_on_table : /comment/i /on/i /table/i table_name /is/i comment_phrase ';'
17cae8ab 311 {
947dfd86 312 push @{ $tables{ $item{'table_name'} }{'comments'} }, $item{'comment_phrase'};
17cae8ab 313 }
314
947dfd86 315comment_on_column : /comment/i /on/i /column/i column_name /is/i comment_phrase ';'
17cae8ab 316 {
317 my $table_name = $item[4]->{'table'};
318 my $field_name = $item[4]->{'field'};
319 push @{ $tables{ $table_name }{'fields'}{ $field_name }{'comments'} },
947dfd86 320 $item{'comment_phrase'};
17cae8ab 321 }
322
323column_name : NAME '.' NAME
324 { $return = { table => $item[1], field => $item[3] } }
325
947dfd86 326comment_phrase : /'.*?'/
327 {
328 my $val = $item[1];
329 $val =~ s/^'|'$//g;
330 $return = $val;
331 }
17cae8ab 332
333field : comment(s?) field_name data_type field_meta(s?) comment(s?)
334 {
947dfd86 335 my ( $is_pk, $default, @constraints );
336 my $null = 1;
17cae8ab 337 for my $meta ( @{ $item[4] } ) {
947dfd86 338 if ( $meta->{'type'} eq 'default' ) {
339 $default = $meta;
340 next;
341 }
342 elsif ( $meta->{'type'} eq 'not_null' ) {
343 $null = 0;
344 next;
345 }
346 elsif ( $meta->{'type'} eq 'primary_key' ) {
347 $is_pk = 1;
348 }
349
350 push @constraints, $meta if $meta->{'supertype'} eq 'constraint';
17cae8ab 351 }
352
947dfd86 353 my @comments = ( @{ $item[1] }, @{ $item[5] } );
17cae8ab 354
355 $return = {
356 type => 'field',
357 name => $item{'field_name'},
358 data_type => $item{'data_type'}{'type'},
359 size => $item{'data_type'}{'size'},
17cae8ab 360 null => $null,
361 default => $default->{'value'},
947dfd86 362 is_primary_key => $is_pk,
17cae8ab 363 constraints => [ @constraints ],
947dfd86 364 comments => [ @comments ],
17cae8ab 365 }
366 }
367 | <error>
368
369field_name : NAME
370
7f6504d3 371data_type : ora_data_type data_size(?)
17cae8ab 372 {
373 $return = {
374 type => $item[1],
375 size => $item[2][0] || '',
376 }
377 }
7f6504d3 378
379data_size : '(' VALUE(s /,/) data_size_modifier(?) ')'
380 { $item[2] }
381
382data_size_modifier: /byte/i
383 | /char/i
17cae8ab 384
3b668c81 385column_constraint : constraint_name(?) column_constraint_type constraint_state(s?)
17cae8ab 386 {
387 my $desc = $item{'column_constraint_type'};
388 my $type = $desc->{'type'};
389 my $fields = $desc->{'fields'} || [];
390 my $expression = $desc->{'expression'} || '';
391
392 $return = {
947dfd86 393 supertype => 'constraint',
394 name => $item{'constraint_name(?)'}[0] || '',
17cae8ab 395 type => $type,
396 expression => $type eq 'check' ? $expression : '',
40c5e2f4 397 deferrable => $item{'deferrable'},
17cae8ab 398 deferred => $item{'deferred'},
399 reference_table => $desc->{'reference_table'},
400 reference_fields => $desc->{'reference_fields'},
401# match_type => $desc->{'match_type'},
100684f3 402# on_update => $desc->{'on_update'},
17cae8ab 403 }
404 }
405
406constraint_name : /constraint/i NAME { $item[2] }
407
c72b8f32 408column_constraint_type : /not\s+null/i { $return = { type => 'not_null' } }
3294d624 409 | /unique/i
17cae8ab 410 { $return = { type => 'unique' } }
c72b8f32 411 | /primary\s+key/i
17cae8ab 412 { $return = { type => 'primary_key' } }
947dfd86 413 | /check/i '(' /[^)]+/ ')'
c72b8f32 414 { $return = { type => 'check', expression => $item[3] } }
100684f3 415 | /references/i table_name parens_word_list(?) on_delete(?)
17cae8ab 416 {
417 $return = {
418 type => 'foreign_key',
419 reference_table => $item[2],
420 reference_fields => $item[3][0],
421# match_type => $item[4][0],
100684f3 422 on_delete => $item[5][0],
17cae8ab 423 }
424 }
425
3b668c81 426constraint_state : deferrable { $return = { type => $item[1] } }
427 | deferred { $return = { type => $item[1] } }
428 | /(no)?rely/i { $return = { type => $item[1] } }
17cae8ab 429# | /using/i /index/i using_index_clause
3b668c81 430# { $return = { type => 'using_index', index => $item[3] } }
431 | /(dis|en)able/i { $return = { type => $item[1] } }
432 | /(no)?validate/i { $return = { type => $item[1] } }
433 | /exceptions/i /into/i table_name
434 { $return = { type => 'exceptions_into', table => $item[3] } }
17cae8ab 435
436deferrable : /not/i /deferrable/i
437 { $return = 'not_deferrable' }
438 | /deferrable/i
439 { $return = 'deferrable' }
440
441deferred : /initially/i /(deferred|immediate)/i { $item[2] }
442
443ora_data_type :
947dfd86 444 /(n?varchar2|varchar)/i { $return = 'varchar2' }
17cae8ab 445 |
446 /n?char/i { $return = 'character' }
447 |
00e41431 448 /n?dec/i { $return = 'decimal' }
449 |
17cae8ab 450 /number/i { $return = 'number' }
451 |
87053733 452 /integer/i { $return = 'integer' }
453 |
17cae8ab 454 /(pls_integer|binary_integer)/i { $return = 'integer' }
455 |
3b668c81 456 /interval\s+day/i { $return = 'interval day' }
17cae8ab 457 |
3b668c81 458 /interval\s+year/i { $return = 'interval year' }
17cae8ab 459 |
3b668c81 460 /long\s+raw/i { $return = 'long raw' }
17cae8ab 461 |
60979a72 462 /(long|date|timestamp|raw|rowid|urowid|mlslabel|clob|nclob|blob|bfile|float|double)/i { $item[1] }
17cae8ab 463
464parens_value_list : '(' VALUE(s /,/) ')'
465 { $item[2] }
466
467parens_word_list : '(' WORD(s /,/) ')'
468 { $item[2] }
469
470field_meta : default_val
947dfd86 471 | column_constraint
17cae8ab 472
473default_val : /default/i /(?:')?[\w\d.-]*(?:')?/
474 {
b85a95ec 475 my $val = $item[2];
476 $val =~ s/'//g if defined $val;
17cae8ab 477 $return = {
947dfd86 478 supertype => 'constraint',
479 type => 'default',
17cae8ab 480 value => $val,
481 }
482 }
3294d624 483 | /null/i
484 {
485 $return = {
486 supertype => 'constraint',
487 type => 'default',
488 value => 'NULL',
489 }
490 }
17cae8ab 491
492create_table : /create/i global_temporary(?) /table/i
493
7c4cf567 494table_option : /organization/i WORD
495 {
496 $return = { 'ORGANIZATION' => $item[2] }
497 }
498
499table_option : /nomonitoring/i
500 {
501 $return = { 'NOMONITORING' => undef }
502 }
503
504table_option : /parallel/i '(' key_value(s) ')'
505 {
506 $return = { 'PARALLEL' => $item[3] }
507 }
508
509key_value : WORD VALUE
510 {
511 $return = { $item[1], $item[2] }
512 }
513
17cae8ab 514table_option : /[^;]+/
515
3b668c81 516table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrable(?) deferred(?) constraint_state(s?) comment(s?)
17cae8ab 517 {
518 my $desc = $item{'table_constraint_type'};
519 my $type = $desc->{'type'};
520 my $fields = $desc->{'fields'};
521 my $expression = $desc->{'expression'};
522 my @comments = ( @{ $item[1] }, @{ $item[-1] } );
523
524 $return = {
947dfd86 525 name => $item{'constraint_name(?)'}[0] || '',
17cae8ab 526 type => 'constraint',
527 constraint_type => $type,
528 fields => $type ne 'check' ? $fields : [],
529 expression => $type eq 'check' ? $expression : '',
40c5e2f4 530 deferrable => $item{'deferrable(?)'},
947dfd86 531 deferred => $item{'deferred(?)'},
17cae8ab 532 reference_table => $desc->{'reference_table'},
533 reference_fields => $desc->{'reference_fields'},
534# match_type => $desc->{'match_type'}[0],
100684f3 535 on_delete => $desc->{'on_delete'} || $desc->{'on_delete_do'},
536 on_update => $desc->{'on_update'} || $desc->{'on_update_do'},
17cae8ab 537 comments => [ @comments ],
538 }
539 }
540
3b668c81 541table_constraint_type : /primary key/i '(' NAME(s /,/) ')'
17cae8ab 542 {
543 $return = {
544 type => 'primary_key',
545 fields => $item[3],
546 }
547 }
548 |
549 /unique/i '(' NAME(s /,/) ')'
550 {
551 $return = {
552 type => 'unique',
553 fields => $item[3],
554 }
555 }
556 |
557 /check/ '(' /(.+)/ ')'
558 {
559 $return = {
560 type => 'check',
561 expression => $item[3],
562 }
563 }
564 |
100684f3 565 /foreign key/i '(' NAME(s /,/) ')' /references/i table_name parens_word_list(?) on_delete(?)
17cae8ab 566 {
567 $return = {
568 type => 'foreign_key',
569 fields => $item[3],
570 reference_table => $item[6],
571 reference_fields => $item[7][0],
188a97b5 572# match_type => $item[8][0],
573 on_delete => $item[8][0],
574# on_update => $item[9][0],
17cae8ab 575 }
576 }
577
100684f3 578on_delete : /on delete/i WORD(s)
188a97b5 579 { join(' ', @{$item[2]}) }
17cae8ab 580
6a36a3d8 581UNIQUE : /unique/i { $return = 1 }
582
17cae8ab 583WORD : /\w+/
584
585NAME : /\w+/ { $item[1] }
586
067e3cf4 587TABLE : /table/i
588
17cae8ab 589VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/
590 { $item[1] }
591 | /'.*?'/ # XXX doesn't handle embedded quotes
592 { $item[1] }
593 | /NULL/
594 { 'NULL' }
595
3b668c81 596`;
17cae8ab 597
598# -------------------------------------------------------------------
599sub parse {
600 my ( $translator, $data ) = @_;
a74de73b 601 my $parser = Parse::RecDescent->new($GRAMMAR);
17cae8ab 602
603 local $::RD_TRACE = $translator->trace ? 1 : undef;
604 local $DEBUG = $translator->debug;
605
606 unless (defined $parser) {
607 return $translator->error("Error instantiating Parse::RecDescent ".
608 "instance: Bad grammer");
609 }
610
87053733 611 my $result = $parser->startrule( $data );
17cae8ab 612 die "Parse failed.\n" unless defined $result;
c72b8f32 613 if ( $DEBUG ) {
614 warn "Parser results =\n", Dumper($result), "\n";
615 }
947dfd86 616
6a36a3d8 617 my $schema = $translator->schema;
618 my $indices = $result->{'indices'};
619 my $constraints = $result->{'constraints'};
620 my @tables = sort {
87053733 621 $result->{'tables'}{ $a }{'order'}
622 <=>
623 $result->{'tables'}{ $b }{'order'}
624 } keys %{ $result->{'tables'} };
947dfd86 625
626 for my $table_name ( @tables ) {
87053733 627 my $tdata = $result->{'tables'}{ $table_name };
628 next unless $tdata->{'table_name'};
947dfd86 629 my $table = $schema->add_table(
630 name => $tdata->{'table_name'},
44567b47 631 comments => $tdata->{'comments'},
947dfd86 632 ) or die $schema->error;
633
7c4cf567 634 $table->options( $tdata->{'table_options'} );
635
947dfd86 636 my @fields = sort {
637 $tdata->{'fields'}->{$a}->{'order'}
638 <=>
639 $tdata->{'fields'}->{$b}->{'order'}
640 } keys %{ $tdata->{'fields'} };
641
642 for my $fname ( @fields ) {
643 my $fdata = $tdata->{'fields'}{ $fname };
644 my $field = $table->add_field(
645 name => $fdata->{'name'},
646 data_type => $fdata->{'data_type'},
647 size => $fdata->{'size'},
648 default_value => $fdata->{'default'},
649 is_auto_increment => $fdata->{'is_auto_inc'},
650 is_nullable => $fdata->{'null'},
44567b47 651 comments => $fdata->{'comments'},
947dfd86 652 ) or die $table->error;
947dfd86 653 }
654
87053733 655 push @{ $tdata->{'indices'} }, @{ $indices->{ $table_name } || [] };
6a36a3d8 656 push @{ $tdata->{'constraints'} },
657 @{ $constraints->{ $table_name } || [] };
87053733 658
947dfd86 659 for my $idata ( @{ $tdata->{'indices'} || [] } ) {
660 my $index = $table->add_index(
661 name => $idata->{'name'},
662 type => uc $idata->{'type'},
663 fields => $idata->{'fields'},
664 ) or die $table->error;
665 }
666
667 for my $cdata ( @{ $tdata->{'constraints'} || [] } ) {
668 my $constraint = $table->add_constraint(
669 name => $cdata->{'name'},
670 type => $cdata->{'type'},
671 fields => $cdata->{'fields'},
672 reference_table => $cdata->{'reference_table'},
673 reference_fields => $cdata->{'reference_fields'},
674 match_type => $cdata->{'match_type'} || '',
100684f3 675 on_delete => $cdata->{'on_delete'} || $cdata->{'on_delete_do'},
676 on_update => $cdata->{'on_update'} || $cdata->{'on_update_do'},
947dfd86 677 ) or die $table->error;
678 }
679 }
dc7506f7 680
681 my @procedures = sort {
682 $result->{procedures}->{ $a }->{'order'} <=> $result->{procedures}->{ $b }->{'order'}
683 } keys %{ $result->{procedures} };
684 foreach my $proc_name (@procedures) {
685 $schema->add_procedure(
686 name => $proc_name,
687 owner => $result->{procedures}->{$proc_name}->{owner},
688 sql => $result->{procedures}->{$proc_name}->{sql},
689 );
690 }
691
692 my @views = sort {
693 $result->{views}->{ $a }->{'order'} <=> $result->{views}->{ $b }->{'order'}
694 } keys %{ $result->{views} };
695 foreach my $view_name (keys %{ $result->{views} }) {
696 $schema->add_view(
697 name => $view_name,
698 sql => $result->{views}->{$view_name}->{sql},
699 );
700 }
947dfd86 701
f62bd16c 702 return 1;
17cae8ab 703}
704
7051;
706
947dfd86 707# -------------------------------------------------------------------
708# Something there is that doesn't love a wall.
709# Robert Frost
710# -------------------------------------------------------------------
711
17cae8ab 712=pod
713
714=head1 AUTHOR
715
716Ken Y. Clark E<lt>kclark@cpan.orgE<gt>.
717
718=head1 SEE ALSO
719
3b2be65a 720SQL::Translator, Parse::RecDescent, DDL::Oracle.
17cae8ab 721
722=cut
DDL Tool (dbsrgits@git.shadowcat.co.uk:SQL-Translator.git)