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1 | package SQL::Translator::Parser::Oracle; |
2 | |
3 | # ------------------------------------------------------------------- |
6a36a3d8 |
4 | # $Id: Oracle.pm,v 1.18 2004-04-22 19:56:28 kycl4rk Exp $ |
17cae8ab |
5 | # ------------------------------------------------------------------- |
90075866 |
6 | # Copyright (C) 2002-4 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 | |
25 | SQL::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 | |
37 | From 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 | |
50 | tbl_defs: |
51 | column datatype [DEFAULT expr] [column_constraint(s)] |
52 | table_constraint |
53 | table_ref_constraint |
54 | |
55 | storage_options: |
56 | PCTFREE int |
57 | PCTUSED int |
58 | INITTRANS int |
59 | MAXTRANS int |
60 | STORAGE storage_clause |
61 | TABLESPACE tablespace |
62 | [LOGGING|NOLOGGING] |
63 | |
64 | idx_organized_tbl_clause: |
65 | storage_option(s) [PCTTHRESHOLD int] |
66 | [COMPRESS int|NOCOMPRESS] |
67 | [ [INCLUDING column_name] OVERFLOW [storage_option(s)] ] |
68 | |
69 | nested_storage_clause: |
70 | NESTED TABLE nested_item STORE AS storage_table |
71 | [RETURN AS {LOCATOR|VALUE} ] |
72 | |
73 | partitioning_options: |
74 | Partition_clause {ENABLE|DISABLE} ROW MOVEMENT |
75 | |
76 | Column Constraints |
77 | (http://www.ss64.com/ora/clause_constraint_col.html) |
78 | |
79 | CONSTRAINT constrnt_name {UNIQUE|PRIMARY KEY} constrnt_state |
80 | |
81 | CONSTRAINT constrnt_name CHECK(condition) constrnt_state |
82 | |
83 | CONSTRAINT constrnt_name [NOT] NULL constrnt_state |
84 | |
85 | CONSTRAINT constrnt_name REFERENCES [schema.]table[(column)] |
86 | [ON DELETE {CASCADE|SET NULL}] constrnt_state |
87 | |
88 | constrnt_state |
89 | [[NOT] DEFERRABLE] [INITIALLY {IMMEDIATE|DEFERRED}] |
90 | [RELY | NORELY] [USING INDEX using_index_clause] |
91 | [ENABLE|DISABLE] [VALIDATE|NOVALIDATE] |
92 | [EXCEPTIONS INTO [schema.]table] |
93 | |
3b2be65a |
94 | Note that probably not all of the above syntax is supported, but the grammar |
95 | was altered to better handle the syntax created by DDL::Oracle. |
96 | |
17cae8ab |
97 | =cut |
98 | |
99 | use strict; |
100 | use vars qw[ $DEBUG $VERSION $GRAMMAR @EXPORT_OK ]; |
6a36a3d8 |
101 | $VERSION = sprintf "%d.%02d", q$Revision: 1.18 $ =~ /(\d+)\.(\d+)/; |
17cae8ab |
102 | $DEBUG = 0 unless defined $DEBUG; |
103 | |
104 | use Data::Dumper; |
105 | use Parse::RecDescent; |
106 | use Exporter; |
107 | use base qw(Exporter); |
108 | |
109 | @EXPORT_OK = qw(parse); |
110 | |
111 | # Enable warnings within the Parse::RecDescent module. |
112 | $::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error |
113 | $::RD_WARN = 1; # Enable warnings. This will warn on unused rules &c. |
114 | $::RD_HINT = 1; # Give out hints to help fix problems. |
115 | |
116 | my $parser; |
117 | |
118 | $GRAMMAR = q! |
119 | |
6a36a3d8 |
120 | { my ( %tables, %indices, %constraints, $table_order, @table_comments ) } |
17cae8ab |
121 | |
122 | # |
123 | # The "eofile" rule makes the parser fail if any "statement" rule |
124 | # fails. Otherwise, the first successful match by a "statement" |
125 | # won't cause the failure needed to know that the parse, as a whole, |
126 | # failed. -ky |
127 | # |
87053733 |
128 | startrule : statement(s) eofile |
129 | { |
130 | $return = { |
6a36a3d8 |
131 | tables => \%tables, |
132 | indices => \%indices, |
133 | constraints => \%constraints, |
87053733 |
134 | }; |
135 | } |
17cae8ab |
136 | |
137 | eofile : /^\Z/ |
138 | |
87053733 |
139 | statement : remark |
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 |
149 | alter : /alter/i WORD /[^;]+/ ';' |
067e3cf4 |
150 | { @table_comments = () } |
151 | |
152 | drop : /drop/i TABLE ';' |
153 | |
154 | drop : /drop/i WORD(s) ';' |
155 | { @table_comments = () } |
44567b47 |
156 | |
87053733 |
157 | create : 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 | |
6a36a3d8 |
199 | create : /create/i UNIQUE(?) /index/i WORD /on/i table_name parens_word_list table_option(?) ';' |
b85a95ec |
200 | { |
6a36a3d8 |
201 | my $table_name = $item[6]; |
202 | if ( $item[2] ) { |
203 | push @{ $constraints{ $table_name } }, { |
204 | name => $item[4], |
205 | type => 'unique', |
206 | fields => $item[7][0], |
207 | }; |
208 | } |
209 | else { |
210 | push @{ $indices{ $table_name } }, { |
211 | name => $item[4], |
212 | type => 'normal', |
213 | fields => $item[7][0], |
214 | }; |
215 | } |
b85a95ec |
216 | } |
217 | |
17cae8ab |
218 | # Create anything else (e.g., domain, function, etc.) |
219 | create : /create/i WORD /[^;]+/ ';' |
067e3cf4 |
220 | { @table_comments = () } |
17cae8ab |
221 | |
222 | global_temporary: /global/i /temporary/i |
223 | |
224 | table_name : NAME '.' NAME |
225 | { $item[3] } |
226 | | NAME |
227 | { $item[1] } |
228 | |
229 | create_definition : field |
230 | | table_constraint |
231 | | <error> |
232 | |
f77a985b |
233 | table_comment : comment |
234 | { |
235 | my $comment = $item[1]; |
236 | $return = $comment; |
237 | push @table_comments, $comment; |
238 | } |
239 | |
17cae8ab |
240 | comment : /^\s*(?:#|-{2}).*\n/ |
067e3cf4 |
241 | { |
39129b47 |
242 | my $comment = $item[1]; |
243 | $comment =~ s/^\s*(#|-{2})\s*//; |
244 | $comment =~ s/\s*$//; |
245 | $return = $comment; |
f77a985b |
246 | } |
247 | |
248 | comment : /\/\*/ /[^\*]+/ /\*\// |
249 | { |
250 | my $comment = $item[2]; |
251 | $comment =~ s/^\s*|\s*$//g; |
252 | $return = $comment; |
067e3cf4 |
253 | } |
17cae8ab |
254 | |
87053733 |
255 | remark : /^REM\s+.*\n/ |
256 | |
257 | prompt : /prompt/i /(table|index|sequence|trigger)/i ';' |
258 | |
259 | prompt : /prompt\s+create\s+.*\n/i |
260 | |
947dfd86 |
261 | comment_on_table : /comment/i /on/i /table/i table_name /is/i comment_phrase ';' |
17cae8ab |
262 | { |
947dfd86 |
263 | push @{ $tables{ $item{'table_name'} }{'comments'} }, $item{'comment_phrase'}; |
17cae8ab |
264 | } |
265 | |
947dfd86 |
266 | comment_on_column : /comment/i /on/i /column/i column_name /is/i comment_phrase ';' |
17cae8ab |
267 | { |
268 | my $table_name = $item[4]->{'table'}; |
269 | my $field_name = $item[4]->{'field'}; |
270 | push @{ $tables{ $table_name }{'fields'}{ $field_name }{'comments'} }, |
947dfd86 |
271 | $item{'comment_phrase'}; |
17cae8ab |
272 | } |
273 | |
274 | column_name : NAME '.' NAME |
275 | { $return = { table => $item[1], field => $item[3] } } |
276 | |
947dfd86 |
277 | comment_phrase : /'.*?'/ |
278 | { |
279 | my $val = $item[1]; |
280 | $val =~ s/^'|'$//g; |
281 | $return = $val; |
282 | } |
17cae8ab |
283 | |
284 | field : comment(s?) field_name data_type field_meta(s?) comment(s?) |
285 | { |
947dfd86 |
286 | my ( $is_pk, $default, @constraints ); |
287 | my $null = 1; |
17cae8ab |
288 | for my $meta ( @{ $item[4] } ) { |
947dfd86 |
289 | if ( $meta->{'type'} eq 'default' ) { |
290 | $default = $meta; |
291 | next; |
292 | } |
293 | elsif ( $meta->{'type'} eq 'not_null' ) { |
294 | $null = 0; |
295 | next; |
296 | } |
297 | elsif ( $meta->{'type'} eq 'primary_key' ) { |
298 | $is_pk = 1; |
299 | } |
300 | |
301 | push @constraints, $meta if $meta->{'supertype'} eq 'constraint'; |
17cae8ab |
302 | } |
303 | |
947dfd86 |
304 | my @comments = ( @{ $item[1] }, @{ $item[5] } ); |
17cae8ab |
305 | |
306 | $return = { |
307 | type => 'field', |
308 | name => $item{'field_name'}, |
309 | data_type => $item{'data_type'}{'type'}, |
310 | size => $item{'data_type'}{'size'}, |
17cae8ab |
311 | null => $null, |
312 | default => $default->{'value'}, |
947dfd86 |
313 | is_primary_key => $is_pk, |
17cae8ab |
314 | constraints => [ @constraints ], |
947dfd86 |
315 | comments => [ @comments ], |
17cae8ab |
316 | } |
317 | } |
318 | | <error> |
319 | |
320 | field_name : NAME |
321 | |
322 | data_type : ora_data_type parens_value_list(?) |
323 | { |
324 | $return = { |
325 | type => $item[1], |
326 | size => $item[2][0] || '', |
327 | } |
328 | } |
329 | |
330 | column_constraint : constraint_name(?) column_constraint_type |
17cae8ab |
331 | { |
332 | my $desc = $item{'column_constraint_type'}; |
333 | my $type = $desc->{'type'}; |
334 | my $fields = $desc->{'fields'} || []; |
335 | my $expression = $desc->{'expression'} || ''; |
336 | |
337 | $return = { |
947dfd86 |
338 | supertype => 'constraint', |
339 | name => $item{'constraint_name(?)'}[0] || '', |
17cae8ab |
340 | type => $type, |
341 | expression => $type eq 'check' ? $expression : '', |
40c5e2f4 |
342 | deferrable => $item{'deferrable'}, |
17cae8ab |
343 | deferred => $item{'deferred'}, |
344 | reference_table => $desc->{'reference_table'}, |
345 | reference_fields => $desc->{'reference_fields'}, |
346 | # match_type => $desc->{'match_type'}, |
347 | # on_update_do => $desc->{'on_update_do'}, |
348 | } |
349 | } |
350 | |
351 | constraint_name : /constraint/i NAME { $item[2] } |
352 | |
353 | column_constraint_type : /not null/i { $return = { type => 'not_null' } } |
947dfd86 |
354 | | /null/ |
17cae8ab |
355 | { $return = { type => 'null' } } |
947dfd86 |
356 | | /unique/ |
17cae8ab |
357 | { $return = { type => 'unique' } } |
947dfd86 |
358 | | /primary key/i |
17cae8ab |
359 | { $return = { type => 'primary_key' } } |
947dfd86 |
360 | | /check/i '(' /[^)]+/ ')' |
17cae8ab |
361 | { $return = { type => 'check', expression => $item[2] } } |
947dfd86 |
362 | | /references/i table_name parens_word_list(?) on_delete_do(?) |
17cae8ab |
363 | { |
364 | $return = { |
365 | type => 'foreign_key', |
366 | reference_table => $item[2], |
367 | reference_fields => $item[3][0], |
368 | # match_type => $item[4][0], |
369 | on_delete_do => $item[5][0], |
370 | } |
371 | } |
372 | |
373 | #constraint_state : deferrable { $return = { type => $item[1] } } |
374 | # | deferred { $return = { type => $item[1] } } |
375 | # | /(no)?rely/ { $return = { type => $item[1] } } |
376 | # | /using/i /index/i using_index_clause |
377 | # { $return = { type => 'using_index', index => $item[3] } |
378 | # | (dis)?enable { $return = { type => $item[1] } } |
379 | # | (no)?validate { $return = { type => $item[1] } } |
380 | # | /exceptions/i /into/i table_name |
381 | # { $return = { type => 'exceptions_into', table => $item[3] } } |
382 | |
383 | deferrable : /not/i /deferrable/i |
384 | { $return = 'not_deferrable' } |
385 | | /deferrable/i |
386 | { $return = 'deferrable' } |
387 | |
388 | deferred : /initially/i /(deferred|immediate)/i { $item[2] } |
389 | |
390 | ora_data_type : |
947dfd86 |
391 | /(n?varchar2|varchar)/i { $return = 'varchar2' } |
17cae8ab |
392 | | |
393 | /n?char/i { $return = 'character' } |
394 | | |
00e41431 |
395 | /n?dec/i { $return = 'decimal' } |
396 | | |
17cae8ab |
397 | /number/i { $return = 'number' } |
398 | | |
87053733 |
399 | /integer/i { $return = 'integer' } |
400 | | |
17cae8ab |
401 | /(pls_integer|binary_integer)/i { $return = 'integer' } |
402 | | |
403 | /interval\s+day/i { $return = 'interval_day' } |
404 | | |
405 | /interval\s+year/i { $return = 'interval_year' } |
406 | | |
407 | /long\s+raw/i { $return = 'long_raw' } |
408 | | |
409 | /(long|date|timestamp|raw|rowid|urowid|mlslabel|clob|nclob|blob|bfile)/i { $item[1] } |
410 | |
411 | parens_value_list : '(' VALUE(s /,/) ')' |
412 | { $item[2] } |
413 | |
414 | parens_word_list : '(' WORD(s /,/) ')' |
415 | { $item[2] } |
416 | |
417 | field_meta : default_val |
947dfd86 |
418 | | column_constraint |
17cae8ab |
419 | |
420 | default_val : /default/i /(?:')?[\w\d.-]*(?:')?/ |
421 | { |
b85a95ec |
422 | my $val = $item[2]; |
423 | $val =~ s/'//g if defined $val; |
17cae8ab |
424 | $return = { |
947dfd86 |
425 | supertype => 'constraint', |
426 | type => 'default', |
17cae8ab |
427 | value => $val, |
428 | } |
429 | } |
430 | |
431 | create_table : /create/i global_temporary(?) /table/i |
432 | |
7c4cf567 |
433 | table_option : /organization/i WORD |
434 | { |
435 | $return = { 'ORGANIZATION' => $item[2] } |
436 | } |
437 | |
438 | table_option : /nomonitoring/i |
439 | { |
440 | $return = { 'NOMONITORING' => undef } |
441 | } |
442 | |
443 | table_option : /parallel/i '(' key_value(s) ')' |
444 | { |
445 | $return = { 'PARALLEL' => $item[3] } |
446 | } |
447 | |
448 | key_value : WORD VALUE |
449 | { |
450 | $return = { $item[1], $item[2] } |
451 | } |
452 | |
17cae8ab |
453 | table_option : /[^;]+/ |
454 | |
455 | table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrable(?) deferred(?) comment(s?) |
456 | { |
457 | my $desc = $item{'table_constraint_type'}; |
458 | my $type = $desc->{'type'}; |
459 | my $fields = $desc->{'fields'}; |
460 | my $expression = $desc->{'expression'}; |
461 | my @comments = ( @{ $item[1] }, @{ $item[-1] } ); |
462 | |
463 | $return = { |
947dfd86 |
464 | name => $item{'constraint_name(?)'}[0] || '', |
17cae8ab |
465 | type => 'constraint', |
466 | constraint_type => $type, |
467 | fields => $type ne 'check' ? $fields : [], |
468 | expression => $type eq 'check' ? $expression : '', |
40c5e2f4 |
469 | deferrable => $item{'deferrable(?)'}, |
947dfd86 |
470 | deferred => $item{'deferred(?)'}, |
17cae8ab |
471 | reference_table => $desc->{'reference_table'}, |
472 | reference_fields => $desc->{'reference_fields'}, |
473 | # match_type => $desc->{'match_type'}[0], |
474 | on_delete_do => $desc->{'on_delete_do'}, |
475 | on_update_do => $desc->{'on_update_do'}, |
476 | comments => [ @comments ], |
477 | } |
478 | } |
479 | |
480 | table_constraint_type : /primary key/i '(' NAME(s /,/) ')' |
481 | { |
482 | $return = { |
483 | type => 'primary_key', |
484 | fields => $item[3], |
485 | } |
486 | } |
487 | | |
488 | /unique/i '(' NAME(s /,/) ')' |
489 | { |
490 | $return = { |
491 | type => 'unique', |
492 | fields => $item[3], |
493 | } |
494 | } |
495 | | |
496 | /check/ '(' /(.+)/ ')' |
497 | { |
498 | $return = { |
499 | type => 'check', |
500 | expression => $item[3], |
501 | } |
502 | } |
503 | | |
504 | /foreign key/i '(' NAME(s /,/) ')' /references/i table_name parens_word_list(?) on_delete_do(?) |
505 | { |
506 | $return = { |
507 | type => 'foreign_key', |
508 | fields => $item[3], |
509 | reference_table => $item[6], |
510 | reference_fields => $item[7][0], |
511 | match_type => $item[8][0], |
512 | on_delete_do => $item[9][0], |
513 | on_update_do => $item[10][0], |
514 | } |
515 | } |
516 | |
517 | on_delete_do : /on delete/i WORD(s) |
518 | { $item[2] } |
519 | |
6a36a3d8 |
520 | UNIQUE : /unique/i { $return = 1 } |
521 | |
17cae8ab |
522 | WORD : /\w+/ |
523 | |
524 | NAME : /\w+/ { $item[1] } |
525 | |
067e3cf4 |
526 | TABLE : /table/i |
527 | |
17cae8ab |
528 | VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/ |
529 | { $item[1] } |
530 | | /'.*?'/ # XXX doesn't handle embedded quotes |
531 | { $item[1] } |
532 | | /NULL/ |
533 | { 'NULL' } |
534 | |
535 | !; |
536 | |
537 | # ------------------------------------------------------------------- |
538 | sub parse { |
539 | my ( $translator, $data ) = @_; |
540 | $parser ||= Parse::RecDescent->new($GRAMMAR); |
541 | |
542 | local $::RD_TRACE = $translator->trace ? 1 : undef; |
543 | local $DEBUG = $translator->debug; |
544 | |
545 | unless (defined $parser) { |
546 | return $translator->error("Error instantiating Parse::RecDescent ". |
547 | "instance: Bad grammer"); |
548 | } |
549 | |
87053733 |
550 | my $result = $parser->startrule( $data ); |
17cae8ab |
551 | die "Parse failed.\n" unless defined $result; |
552 | warn Dumper($result) if $DEBUG; |
947dfd86 |
553 | |
6a36a3d8 |
554 | my $schema = $translator->schema; |
555 | my $indices = $result->{'indices'}; |
556 | my $constraints = $result->{'constraints'}; |
557 | my @tables = sort { |
87053733 |
558 | $result->{'tables'}{ $a }{'order'} |
559 | <=> |
560 | $result->{'tables'}{ $b }{'order'} |
561 | } keys %{ $result->{'tables'} }; |
947dfd86 |
562 | |
563 | for my $table_name ( @tables ) { |
87053733 |
564 | my $tdata = $result->{'tables'}{ $table_name }; |
565 | next unless $tdata->{'table_name'}; |
947dfd86 |
566 | my $table = $schema->add_table( |
567 | name => $tdata->{'table_name'}, |
44567b47 |
568 | comments => $tdata->{'comments'}, |
947dfd86 |
569 | ) or die $schema->error; |
570 | |
7c4cf567 |
571 | $table->options( $tdata->{'table_options'} ); |
572 | |
947dfd86 |
573 | my @fields = sort { |
574 | $tdata->{'fields'}->{$a}->{'order'} |
575 | <=> |
576 | $tdata->{'fields'}->{$b}->{'order'} |
577 | } keys %{ $tdata->{'fields'} }; |
578 | |
579 | for my $fname ( @fields ) { |
580 | my $fdata = $tdata->{'fields'}{ $fname }; |
581 | my $field = $table->add_field( |
582 | name => $fdata->{'name'}, |
583 | data_type => $fdata->{'data_type'}, |
584 | size => $fdata->{'size'}, |
585 | default_value => $fdata->{'default'}, |
586 | is_auto_increment => $fdata->{'is_auto_inc'}, |
587 | is_nullable => $fdata->{'null'}, |
44567b47 |
588 | comments => $fdata->{'comments'}, |
947dfd86 |
589 | ) or die $table->error; |
590 | |
591 | for my $cdata ( @{ $fdata->{'constraints'} } ) { |
592 | next unless $cdata->{'type'} eq 'foreign_key'; |
593 | $cdata->{'fields'} ||= [ $field->name ]; |
594 | push @{ $tdata->{'constraints'} }, $cdata; |
595 | } |
596 | } |
597 | |
87053733 |
598 | push @{ $tdata->{'indices'} }, @{ $indices->{ $table_name } || [] }; |
6a36a3d8 |
599 | push @{ $tdata->{'constraints'} }, |
600 | @{ $constraints->{ $table_name } || [] }; |
87053733 |
601 | |
947dfd86 |
602 | for my $idata ( @{ $tdata->{'indices'} || [] } ) { |
603 | my $index = $table->add_index( |
604 | name => $idata->{'name'}, |
605 | type => uc $idata->{'type'}, |
606 | fields => $idata->{'fields'}, |
607 | ) or die $table->error; |
608 | } |
609 | |
610 | for my $cdata ( @{ $tdata->{'constraints'} || [] } ) { |
611 | my $constraint = $table->add_constraint( |
612 | name => $cdata->{'name'}, |
613 | type => $cdata->{'type'}, |
614 | fields => $cdata->{'fields'}, |
615 | reference_table => $cdata->{'reference_table'}, |
616 | reference_fields => $cdata->{'reference_fields'}, |
617 | match_type => $cdata->{'match_type'} || '', |
618 | on_delete => $cdata->{'on_delete_do'}, |
619 | on_update => $cdata->{'on_update_do'}, |
620 | ) or die $table->error; |
621 | } |
622 | } |
623 | |
f62bd16c |
624 | return 1; |
17cae8ab |
625 | } |
626 | |
627 | 1; |
628 | |
947dfd86 |
629 | # ------------------------------------------------------------------- |
630 | # Something there is that doesn't love a wall. |
631 | # Robert Frost |
632 | # ------------------------------------------------------------------- |
633 | |
17cae8ab |
634 | =pod |
635 | |
636 | =head1 AUTHOR |
637 | |
638 | Ken Y. Clark E<lt>kclark@cpan.orgE<gt>. |
639 | |
640 | =head1 SEE ALSO |
641 | |
3b2be65a |
642 | SQL::Translator, Parse::RecDescent, DDL::Oracle. |
17cae8ab |
643 | |
644 | =cut |