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Reduce $Id to its normal form
[dbsrgits/SQL-Translator.git] / lib / SQL / Translator / Parser / Oracle.pm
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17cae8ab 1package SQL::Translator::Parser::Oracle;
2
3# -------------------------------------------------------------------
782b5a43 4# $Id$
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;
da06ac74 99use vars qw[ $DEBUG $VERSION $GRAMMAR @EXPORT_OK ];
100$VERSION = '1.99';
17cae8ab 101$DEBUG = 0 unless defined $DEBUG;
102
103use Data::Dumper;
104use Parse::RecDescent;
105use Exporter;
106use base qw(Exporter);
107
108@EXPORT_OK = qw(parse);
109
110# Enable warnings within the Parse::RecDescent module.
111$::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error
112$::RD_WARN = 1; # Enable warnings. This will warn on unused rules &c.
113$::RD_HINT = 1; # Give out hints to help fix problems.
114
3b668c81 115$GRAMMAR = q`
17cae8ab 116
dc7506f7 117{ my ( %tables, %indices, %constraints, $table_order, @table_comments, %views, $view_order, %procedures, $proc_order ) }
17cae8ab 118
119#
120# The "eofile" rule makes the parser fail if any "statement" rule
121# fails. Otherwise, the first successful match by a "statement"
122# won't cause the failure needed to know that the parse, as a whole,
123# failed. -ky
124#
87053733 125startrule : statement(s) eofile
126 {
127 $return = {
6a36a3d8 128 tables => \%tables,
129 indices => \%indices,
130 constraints => \%constraints,
dc7506f7 131 views => \%views,
132 procedures => \%procedures,
87053733 133 };
134 }
17cae8ab 135
136eofile : /^\Z/
137
87053733 138statement : remark
3b668c81 139 | run
87053733 140 | prompt
141 | create
f77a985b 142 | table_comment
067e3cf4 143 | comment_on_table
144 | comment_on_column
145 | alter
146 | drop
147 | <error>
17cae8ab 148
44567b47 149alter : /alter/i WORD /[^;]+/ ';'
067e3cf4 150 { @table_comments = () }
151
152drop : /drop/i TABLE ';'
153
154drop : /drop/i WORD(s) ';'
155 { @table_comments = () }
44567b47 156
87053733 157create : create_table table_name '(' create_definition(s /,/) ')' table_option(s?) ';'
17cae8ab 158 {
159 my $table_name = $item{'table_name'};
160 $tables{ $table_name }{'order'} = ++$table_order;
161 $tables{ $table_name }{'table_name'} = $table_name;
162
067e3cf4 163 if ( @table_comments ) {
164 $tables{ $table_name }{'comments'} = [ @table_comments ];
165 @table_comments = ();
166 }
167
17cae8ab 168 my $i = 1;
169 my @constraints;
87053733 170 for my $definition ( @{ $item[4] } ) {
17cae8ab 171 if ( $definition->{'type'} eq 'field' ) {
172 my $field_name = $definition->{'name'};
173 $tables{ $table_name }{'fields'}{ $field_name } =
174 { %$definition, order => $i };
175 $i++;
176
17cae8ab 177 for my $constraint ( @{ $definition->{'constraints'} || [] } ) {
178 $constraint->{'fields'} = [ $field_name ];
179 push @{ $tables{ $table_name }{'constraints'} },
180 $constraint;
181 }
182 }
183 elsif ( $definition->{'type'} eq 'constraint' ) {
184 $definition->{'type'} = $definition->{'constraint_type'};
f77a985b 185 push @{ $tables{ $table_name }{'constraints'} }, $definition;
17cae8ab 186 }
187 else {
188 push @{ $tables{ $table_name }{'indices'} }, $definition;
189 }
190 }
191
87053733 192 for my $option ( @{ $item[6] } ) {
7c4cf567 193 push @{ $tables{ $table_name }{'table_options'} }, $option;
17cae8ab 194 }
195
196 1;
197 }
198
7f6504d3 199create : create_index index_name /on/i table_name index_expr table_option(?) ';'
b85a95ec 200 {
3b668c81 201 my $table_name = $item[4];
202 if ( $item[1] ) {
6a36a3d8 203 push @{ $constraints{ $table_name } }, {
3b668c81 204 name => $item[2],
6a36a3d8 205 type => 'unique',
3b668c81 206 fields => $item[5],
6a36a3d8 207 };
208 }
209 else {
210 push @{ $indices{ $table_name } }, {
3b668c81 211 name => $item[2],
6a36a3d8 212 type => 'normal',
3b668c81 213 fields => $item[5],
6a36a3d8 214 };
215 }
b85a95ec 216 }
217
7f6504d3 218index_expr: parens_word_list
219 { $item[1] }
220 | '(' WORD parens_word_list ')'
c4222efd 221 {
222 my $arg_list = join(",", @{$item[3]});
223 $return = "$item[2]($arg_list)";
224 }
7f6504d3 225
dc7506f7 226create : /create/i /or replace/i /procedure/i table_name not_end m#^/$#im
227 {
228 @table_comments = ();
229 my $proc_name = $item[4];
230 # Hack to strip owner from procedure name
231 $proc_name =~ s#.*\.##;
232 my $owner = '';
233 my $sql = "$item[1] $item[2] $item[3] $item[4] $item[5]";
234
235 $procedures{ $proc_name }{'order'} = ++$proc_order;
236 $procedures{ $proc_name }{'name'} = $proc_name;
237 $procedures{ $proc_name }{'owner'} = $owner;
238 $procedures{ $proc_name }{'sql'} = $sql;
239 }
240
241not_end: m#.*?(?=^/$)#ism
242
243create : /create/i /or replace/i /force/i /view/i table_name not_delimiter ';'
244 {
245 @table_comments = ();
246 my $view_name = $item[5];
247 # Hack to strip owner from view name
248 $view_name =~ s#.*\.##;
249 my $sql = "$item[1] $item[2] $item[3] $item[4] $item[5] $item[6] $item[7]";
250
251 $views{ $view_name }{'order'} = ++$view_order;
252 $views{ $view_name }{'name'} = $view_name;
253 $views{ $view_name }{'sql'} = $sql;
254 }
255
256not_delimiter: /.*?(?=;)/is
257
17cae8ab 258# Create anything else (e.g., domain, function, etc.)
3b668c81 259create : ...!create_table ...!create_index /create/i WORD /[^;]+/ ';'
067e3cf4 260 { @table_comments = () }
17cae8ab 261
3b668c81 262create_index : /create/i UNIQUE(?) /index/i
ae8a4ce3 263 { $return = @{$item[2]} }
3b668c81 264
265index_name : NAME '.' NAME
266 { $item[3] }
267 | NAME
268 { $item[1] }
269
17cae8ab 270global_temporary: /global/i /temporary/i
271
272table_name : NAME '.' NAME
273 { $item[3] }
274 | NAME
275 { $item[1] }
276
277create_definition : field
278 | table_constraint
279 | <error>
280
f77a985b 281table_comment : comment
282 {
283 my $comment = $item[1];
284 $return = $comment;
285 push @table_comments, $comment;
286 }
287
17cae8ab 288comment : /^\s*(?:#|-{2}).*\n/
067e3cf4 289 {
39129b47 290 my $comment = $item[1];
291 $comment =~ s/^\s*(#|-{2})\s*//;
292 $comment =~ s/\s*$//;
293 $return = $comment;
f77a985b 294 }
295
296comment : /\/\*/ /[^\*]+/ /\*\//
297 {
298 my $comment = $item[2];
299 $comment =~ s/^\s*|\s*$//g;
300 $return = $comment;
067e3cf4 301 }
17cae8ab 302
87053733 303remark : /^REM\s+.*\n/
304
3b668c81 305run : /^(RUN|\/)\s+.*\n/
306
87053733 307prompt : /prompt/i /(table|index|sequence|trigger)/i ';'
308
309prompt : /prompt\s+create\s+.*\n/i
310
947dfd86 311comment_on_table : /comment/i /on/i /table/i table_name /is/i comment_phrase ';'
17cae8ab 312 {
947dfd86 313 push @{ $tables{ $item{'table_name'} }{'comments'} }, $item{'comment_phrase'};
17cae8ab 314 }
315
947dfd86 316comment_on_column : /comment/i /on/i /column/i column_name /is/i comment_phrase ';'
17cae8ab 317 {
318 my $table_name = $item[4]->{'table'};
319 my $field_name = $item[4]->{'field'};
320 push @{ $tables{ $table_name }{'fields'}{ $field_name }{'comments'} },
947dfd86 321 $item{'comment_phrase'};
17cae8ab 322 }
323
324column_name : NAME '.' NAME
325 { $return = { table => $item[1], field => $item[3] } }
326
947dfd86 327comment_phrase : /'.*?'/
328 {
329 my $val = $item[1];
330 $val =~ s/^'|'$//g;
331 $return = $val;
332 }
17cae8ab 333
334field : comment(s?) field_name data_type field_meta(s?) comment(s?)
335 {
947dfd86 336 my ( $is_pk, $default, @constraints );
337 my $null = 1;
17cae8ab 338 for my $meta ( @{ $item[4] } ) {
947dfd86 339 if ( $meta->{'type'} eq 'default' ) {
340 $default = $meta;
341 next;
342 }
343 elsif ( $meta->{'type'} eq 'not_null' ) {
344 $null = 0;
345 next;
346 }
347 elsif ( $meta->{'type'} eq 'primary_key' ) {
348 $is_pk = 1;
349 }
350
351 push @constraints, $meta if $meta->{'supertype'} eq 'constraint';
17cae8ab 352 }
353
947dfd86 354 my @comments = ( @{ $item[1] }, @{ $item[5] } );
17cae8ab 355
356 $return = {
357 type => 'field',
358 name => $item{'field_name'},
359 data_type => $item{'data_type'}{'type'},
360 size => $item{'data_type'}{'size'},
17cae8ab 361 null => $null,
362 default => $default->{'value'},
947dfd86 363 is_primary_key => $is_pk,
17cae8ab 364 constraints => [ @constraints ],
947dfd86 365 comments => [ @comments ],
17cae8ab 366 }
367 }
368 | <error>
369
370field_name : NAME
371
7f6504d3 372data_type : ora_data_type data_size(?)
17cae8ab 373 {
374 $return = {
375 type => $item[1],
376 size => $item[2][0] || '',
377 }
378 }
7f6504d3 379
380data_size : '(' VALUE(s /,/) data_size_modifier(?) ')'
381 { $item[2] }
382
383data_size_modifier: /byte/i
384 | /char/i
17cae8ab 385
3b668c81 386column_constraint : constraint_name(?) column_constraint_type constraint_state(s?)
17cae8ab 387 {
388 my $desc = $item{'column_constraint_type'};
389 my $type = $desc->{'type'};
390 my $fields = $desc->{'fields'} || [];
391 my $expression = $desc->{'expression'} || '';
392
393 $return = {
947dfd86 394 supertype => 'constraint',
395 name => $item{'constraint_name(?)'}[0] || '',
17cae8ab 396 type => $type,
397 expression => $type eq 'check' ? $expression : '',
40c5e2f4 398 deferrable => $item{'deferrable'},
17cae8ab 399 deferred => $item{'deferred'},
400 reference_table => $desc->{'reference_table'},
401 reference_fields => $desc->{'reference_fields'},
402# match_type => $desc->{'match_type'},
100684f3 403# on_update => $desc->{'on_update'},
17cae8ab 404 }
405 }
406
407constraint_name : /constraint/i NAME { $item[2] }
408
c72b8f32 409column_constraint_type : /not\s+null/i { $return = { type => 'not_null' } }
3294d624 410 | /unique/i
17cae8ab 411 { $return = { type => 'unique' } }
c72b8f32 412 | /primary\s+key/i
17cae8ab 413 { $return = { type => 'primary_key' } }
947dfd86 414 | /check/i '(' /[^)]+/ ')'
c72b8f32 415 { $return = { type => 'check', expression => $item[3] } }
100684f3 416 | /references/i table_name parens_word_list(?) on_delete(?)
17cae8ab 417 {
418 $return = {
419 type => 'foreign_key',
420 reference_table => $item[2],
421 reference_fields => $item[3][0],
422# match_type => $item[4][0],
100684f3 423 on_delete => $item[5][0],
17cae8ab 424 }
425 }
426
3b668c81 427constraint_state : deferrable { $return = { type => $item[1] } }
428 | deferred { $return = { type => $item[1] } }
429 | /(no)?rely/i { $return = { type => $item[1] } }
17cae8ab 430# | /using/i /index/i using_index_clause
3b668c81 431# { $return = { type => 'using_index', index => $item[3] } }
432 | /(dis|en)able/i { $return = { type => $item[1] } }
433 | /(no)?validate/i { $return = { type => $item[1] } }
434 | /exceptions/i /into/i table_name
435 { $return = { type => 'exceptions_into', table => $item[3] } }
17cae8ab 436
437deferrable : /not/i /deferrable/i
438 { $return = 'not_deferrable' }
439 | /deferrable/i
440 { $return = 'deferrable' }
441
442deferred : /initially/i /(deferred|immediate)/i { $item[2] }
443
444ora_data_type :
947dfd86 445 /(n?varchar2|varchar)/i { $return = 'varchar2' }
17cae8ab 446 |
447 /n?char/i { $return = 'character' }
448 |
00e41431 449 /n?dec/i { $return = 'decimal' }
450 |
17cae8ab 451 /number/i { $return = 'number' }
452 |
87053733 453 /integer/i { $return = 'integer' }
454 |
17cae8ab 455 /(pls_integer|binary_integer)/i { $return = 'integer' }
456 |
3b668c81 457 /interval\s+day/i { $return = 'interval day' }
17cae8ab 458 |
3b668c81 459 /interval\s+year/i { $return = 'interval year' }
17cae8ab 460 |
3b668c81 461 /long\s+raw/i { $return = 'long raw' }
17cae8ab 462 |
60979a72 463 /(long|date|timestamp|raw|rowid|urowid|mlslabel|clob|nclob|blob|bfile|float|double)/i { $item[1] }
17cae8ab 464
465parens_value_list : '(' VALUE(s /,/) ')'
466 { $item[2] }
467
468parens_word_list : '(' WORD(s /,/) ')'
469 { $item[2] }
470
471field_meta : default_val
947dfd86 472 | column_constraint
17cae8ab 473
474default_val : /default/i /(?:')?[\w\d.-]*(?:')?/
475 {
b85a95ec 476 my $val = $item[2];
477 $val =~ s/'//g if defined $val;
17cae8ab 478 $return = {
947dfd86 479 supertype => 'constraint',
480 type => 'default',
17cae8ab 481 value => $val,
482 }
483 }
3294d624 484 | /null/i
485 {
486 $return = {
487 supertype => 'constraint',
488 type => 'default',
489 value => 'NULL',
490 }
491 }
17cae8ab 492
493create_table : /create/i global_temporary(?) /table/i
494
7c4cf567 495table_option : /organization/i WORD
496 {
497 $return = { 'ORGANIZATION' => $item[2] }
498 }
499
500table_option : /nomonitoring/i
501 {
502 $return = { 'NOMONITORING' => undef }
503 }
504
505table_option : /parallel/i '(' key_value(s) ')'
506 {
507 $return = { 'PARALLEL' => $item[3] }
508 }
509
510key_value : WORD VALUE
511 {
512 $return = { $item[1], $item[2] }
513 }
514
17cae8ab 515table_option : /[^;]+/
516
3b668c81 517table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrable(?) deferred(?) constraint_state(s?) comment(s?)
17cae8ab 518 {
519 my $desc = $item{'table_constraint_type'};
520 my $type = $desc->{'type'};
521 my $fields = $desc->{'fields'};
522 my $expression = $desc->{'expression'};
523 my @comments = ( @{ $item[1] }, @{ $item[-1] } );
524
525 $return = {
947dfd86 526 name => $item{'constraint_name(?)'}[0] || '',
17cae8ab 527 type => 'constraint',
528 constraint_type => $type,
529 fields => $type ne 'check' ? $fields : [],
530 expression => $type eq 'check' ? $expression : '',
40c5e2f4 531 deferrable => $item{'deferrable(?)'},
947dfd86 532 deferred => $item{'deferred(?)'},
17cae8ab 533 reference_table => $desc->{'reference_table'},
534 reference_fields => $desc->{'reference_fields'},
535# match_type => $desc->{'match_type'}[0],
100684f3 536 on_delete => $desc->{'on_delete'} || $desc->{'on_delete_do'},
537 on_update => $desc->{'on_update'} || $desc->{'on_update_do'},
17cae8ab 538 comments => [ @comments ],
539 }
540 }
541
3b668c81 542table_constraint_type : /primary key/i '(' NAME(s /,/) ')'
17cae8ab 543 {
544 $return = {
545 type => 'primary_key',
546 fields => $item[3],
547 }
548 }
549 |
550 /unique/i '(' NAME(s /,/) ')'
551 {
552 $return = {
553 type => 'unique',
554 fields => $item[3],
555 }
556 }
557 |
558 /check/ '(' /(.+)/ ')'
559 {
560 $return = {
561 type => 'check',
562 expression => $item[3],
563 }
564 }
565 |
100684f3 566 /foreign key/i '(' NAME(s /,/) ')' /references/i table_name parens_word_list(?) on_delete(?)
17cae8ab 567 {
568 $return = {
569 type => 'foreign_key',
570 fields => $item[3],
571 reference_table => $item[6],
572 reference_fields => $item[7][0],
188a97b5 573# match_type => $item[8][0],
574 on_delete => $item[8][0],
575# on_update => $item[9][0],
17cae8ab 576 }
577 }
578
100684f3 579on_delete : /on delete/i WORD(s)
188a97b5 580 { join(' ', @{$item[2]}) }
17cae8ab 581
6a36a3d8 582UNIQUE : /unique/i { $return = 1 }
583
17cae8ab 584WORD : /\w+/
585
586NAME : /\w+/ { $item[1] }
587
067e3cf4 588TABLE : /table/i
589
17cae8ab 590VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/
591 { $item[1] }
592 | /'.*?'/ # XXX doesn't handle embedded quotes
593 { $item[1] }
594 | /NULL/
595 { 'NULL' }
596
3b668c81 597`;
17cae8ab 598
599# -------------------------------------------------------------------
600sub parse {
601 my ( $translator, $data ) = @_;
a74de73b 602 my $parser = Parse::RecDescent->new($GRAMMAR);
17cae8ab 603
604 local $::RD_TRACE = $translator->trace ? 1 : undef;
605 local $DEBUG = $translator->debug;
606
607 unless (defined $parser) {
608 return $translator->error("Error instantiating Parse::RecDescent ".
609 "instance: Bad grammer");
610 }
611
87053733 612 my $result = $parser->startrule( $data );
17cae8ab 613 die "Parse failed.\n" unless defined $result;
c72b8f32 614 if ( $DEBUG ) {
615 warn "Parser results =\n", Dumper($result), "\n";
616 }
947dfd86 617
6a36a3d8 618 my $schema = $translator->schema;
619 my $indices = $result->{'indices'};
620 my $constraints = $result->{'constraints'};
621 my @tables = sort {
87053733 622 $result->{'tables'}{ $a }{'order'}
623 <=>
624 $result->{'tables'}{ $b }{'order'}
625 } keys %{ $result->{'tables'} };
947dfd86 626
627 for my $table_name ( @tables ) {
87053733 628 my $tdata = $result->{'tables'}{ $table_name };
629 next unless $tdata->{'table_name'};
947dfd86 630 my $table = $schema->add_table(
631 name => $tdata->{'table_name'},
44567b47 632 comments => $tdata->{'comments'},
947dfd86 633 ) or die $schema->error;
634
7c4cf567 635 $table->options( $tdata->{'table_options'} );
636
947dfd86 637 my @fields = sort {
638 $tdata->{'fields'}->{$a}->{'order'}
639 <=>
640 $tdata->{'fields'}->{$b}->{'order'}
641 } keys %{ $tdata->{'fields'} };
642
643 for my $fname ( @fields ) {
644 my $fdata = $tdata->{'fields'}{ $fname };
645 my $field = $table->add_field(
646 name => $fdata->{'name'},
647 data_type => $fdata->{'data_type'},
648 size => $fdata->{'size'},
649 default_value => $fdata->{'default'},
650 is_auto_increment => $fdata->{'is_auto_inc'},
651 is_nullable => $fdata->{'null'},
44567b47 652 comments => $fdata->{'comments'},
947dfd86 653 ) or die $table->error;
947dfd86 654 }
655
87053733 656 push @{ $tdata->{'indices'} }, @{ $indices->{ $table_name } || [] };
6a36a3d8 657 push @{ $tdata->{'constraints'} },
658 @{ $constraints->{ $table_name } || [] };
87053733 659
947dfd86 660 for my $idata ( @{ $tdata->{'indices'} || [] } ) {
661 my $index = $table->add_index(
662 name => $idata->{'name'},
663 type => uc $idata->{'type'},
664 fields => $idata->{'fields'},
665 ) or die $table->error;
666 }
667
668 for my $cdata ( @{ $tdata->{'constraints'} || [] } ) {
669 my $constraint = $table->add_constraint(
670 name => $cdata->{'name'},
671 type => $cdata->{'type'},
672 fields => $cdata->{'fields'},
673 reference_table => $cdata->{'reference_table'},
674 reference_fields => $cdata->{'reference_fields'},
675 match_type => $cdata->{'match_type'} || '',
100684f3 676 on_delete => $cdata->{'on_delete'} || $cdata->{'on_delete_do'},
677 on_update => $cdata->{'on_update'} || $cdata->{'on_update_do'},
947dfd86 678 ) or die $table->error;
679 }
680 }
dc7506f7 681
682 my @procedures = sort {
683 $result->{procedures}->{ $a }->{'order'} <=> $result->{procedures}->{ $b }->{'order'}
684 } keys %{ $result->{procedures} };
685 foreach my $proc_name (@procedures) {
686 $schema->add_procedure(
687 name => $proc_name,
688 owner => $result->{procedures}->{$proc_name}->{owner},
689 sql => $result->{procedures}->{$proc_name}->{sql},
690 );
691 }
692
693 my @views = sort {
694 $result->{views}->{ $a }->{'order'} <=> $result->{views}->{ $b }->{'order'}
695 } keys %{ $result->{views} };
696 foreach my $view_name (keys %{ $result->{views} }) {
697 $schema->add_view(
698 name => $view_name,
699 sql => $result->{views}->{$view_name}->{sql},
700 );
701 }
947dfd86 702
f62bd16c 703 return 1;
17cae8ab 704}
705
7061;
707
947dfd86 708# -------------------------------------------------------------------
709# Something there is that doesn't love a wall.
710# Robert Frost
711# -------------------------------------------------------------------
712
17cae8ab 713=pod
714
715=head1 AUTHOR
716
717Ken Y. Clark E<lt>kclark@cpan.orgE<gt>.
718
719=head1 SEE ALSO
720
3b2be65a 721SQL::Translator, Parse::RecDescent, DDL::Oracle.
17cae8ab 722
723=cut
DDL Tool (dbsrgits@git.shadowcat.co.uk:SQL-Translator.git)