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1 | package SQL::Translator::Parser::Oracle; |
2 | |
3 | # ------------------------------------------------------------------- |
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4 | # $Id: Oracle.pm,v 1.19 2004-09-17 21:52:46 kycl4rk Exp $ |
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5 | # ------------------------------------------------------------------- |
90075866 |
6 | # Copyright (C) 2002-4 SQLFairy Authors |
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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)] |
17cae8ab |
52 | table_ref_constraint |
53 | |
54 | storage_options: |
55 | PCTFREE int |
56 | PCTUSED int |
57 | INITTRANS int |
58 | MAXTRANS int |
59 | STORAGE storage_clause |
60 | TABLESPACE tablespace |
61 | [LOGGING|NOLOGGING] |
62 | |
63 | idx_organized_tbl_clause: |
64 | storage_option(s) [PCTTHRESHOLD int] |
65 | [COMPRESS int|NOCOMPRESS] |
66 | [ [INCLUDING column_name] OVERFLOW [storage_option(s)] ] |
67 | |
68 | nested_storage_clause: |
69 | NESTED TABLE nested_item STORE AS storage_table |
70 | [RETURN AS {LOCATOR|VALUE} ] |
71 | |
72 | partitioning_options: |
73 | Partition_clause {ENABLE|DISABLE} ROW MOVEMENT |
74 | |
75 | Column 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 | |
87 | constrnt_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 |
93 | Note that probably not all of the above syntax is supported, but the grammar |
94 | was altered to better handle the syntax created by DDL::Oracle. |
95 | |
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96 | =cut |
97 | |
98 | use strict; |
99 | use vars qw[ $DEBUG $VERSION $GRAMMAR @EXPORT_OK ]; |
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100 | $VERSION = sprintf "%d.%02d", q$Revision: 1.19 $ =~ /(\d+)\.(\d+)/; |
17cae8ab |
101 | $DEBUG = 0 unless defined $DEBUG; |
102 | |
103 | use Data::Dumper; |
104 | use Parse::RecDescent; |
105 | use Exporter; |
106 | use 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 | |
115 | my $parser; |
116 | |
117 | $GRAMMAR = q! |
118 | |
6a36a3d8 |
119 | { my ( %tables, %indices, %constraints, $table_order, @table_comments ) } |
17cae8ab |
120 | |
121 | # |
122 | # The "eofile" rule makes the parser fail if any "statement" rule |
123 | # fails. Otherwise, the first successful match by a "statement" |
124 | # won't cause the failure needed to know that the parse, as a whole, |
125 | # failed. -ky |
126 | # |
87053733 |
127 | startrule : statement(s) eofile |
128 | { |
129 | $return = { |
6a36a3d8 |
130 | tables => \%tables, |
131 | indices => \%indices, |
132 | constraints => \%constraints, |
87053733 |
133 | }; |
134 | } |
17cae8ab |
135 | |
136 | eofile : /^\Z/ |
137 | |
87053733 |
138 | statement : remark |
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 |
148 | alter : /alter/i WORD /[^;]+/ ';' |
067e3cf4 |
149 | { @table_comments = () } |
150 | |
151 | drop : /drop/i TABLE ';' |
152 | |
153 | drop : /drop/i WORD(s) ';' |
154 | { @table_comments = () } |
44567b47 |
155 | |
87053733 |
156 | create : 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 | |
6a36a3d8 |
198 | create : /create/i UNIQUE(?) /index/i WORD /on/i table_name parens_word_list table_option(?) ';' |
b85a95ec |
199 | { |
6a36a3d8 |
200 | my $table_name = $item[6]; |
201 | if ( $item[2] ) { |
202 | push @{ $constraints{ $table_name } }, { |
203 | name => $item[4], |
204 | type => 'unique', |
205 | fields => $item[7][0], |
206 | }; |
207 | } |
208 | else { |
209 | push @{ $indices{ $table_name } }, { |
210 | name => $item[4], |
211 | type => 'normal', |
212 | fields => $item[7][0], |
213 | }; |
214 | } |
b85a95ec |
215 | } |
216 | |
17cae8ab |
217 | # Create anything else (e.g., domain, function, etc.) |
218 | create : /create/i WORD /[^;]+/ ';' |
067e3cf4 |
219 | { @table_comments = () } |
17cae8ab |
220 | |
221 | global_temporary: /global/i /temporary/i |
222 | |
223 | table_name : NAME '.' NAME |
224 | { $item[3] } |
225 | | NAME |
226 | { $item[1] } |
227 | |
228 | create_definition : field |
229 | | table_constraint |
230 | | <error> |
231 | |
f77a985b |
232 | table_comment : comment |
233 | { |
234 | my $comment = $item[1]; |
235 | $return = $comment; |
236 | push @table_comments, $comment; |
237 | } |
238 | |
17cae8ab |
239 | comment : /^\s*(?:#|-{2}).*\n/ |
067e3cf4 |
240 | { |
39129b47 |
241 | my $comment = $item[1]; |
242 | $comment =~ s/^\s*(#|-{2})\s*//; |
243 | $comment =~ s/\s*$//; |
244 | $return = $comment; |
f77a985b |
245 | } |
246 | |
247 | comment : /\/\*/ /[^\*]+/ /\*\// |
248 | { |
249 | my $comment = $item[2]; |
250 | $comment =~ s/^\s*|\s*$//g; |
251 | $return = $comment; |
067e3cf4 |
252 | } |
17cae8ab |
253 | |
87053733 |
254 | remark : /^REM\s+.*\n/ |
255 | |
256 | prompt : /prompt/i /(table|index|sequence|trigger)/i ';' |
257 | |
258 | prompt : /prompt\s+create\s+.*\n/i |
259 | |
947dfd86 |
260 | comment_on_table : /comment/i /on/i /table/i table_name /is/i comment_phrase ';' |
17cae8ab |
261 | { |
947dfd86 |
262 | push @{ $tables{ $item{'table_name'} }{'comments'} }, $item{'comment_phrase'}; |
17cae8ab |
263 | } |
264 | |
947dfd86 |
265 | comment_on_column : /comment/i /on/i /column/i column_name /is/i comment_phrase ';' |
17cae8ab |
266 | { |
267 | my $table_name = $item[4]->{'table'}; |
268 | my $field_name = $item[4]->{'field'}; |
269 | push @{ $tables{ $table_name }{'fields'}{ $field_name }{'comments'} }, |
947dfd86 |
270 | $item{'comment_phrase'}; |
17cae8ab |
271 | } |
272 | |
273 | column_name : NAME '.' NAME |
274 | { $return = { table => $item[1], field => $item[3] } } |
275 | |
947dfd86 |
276 | comment_phrase : /'.*?'/ |
277 | { |
278 | my $val = $item[1]; |
279 | $val =~ s/^'|'$//g; |
280 | $return = $val; |
281 | } |
17cae8ab |
282 | |
283 | field : comment(s?) field_name data_type field_meta(s?) comment(s?) |
284 | { |
947dfd86 |
285 | my ( $is_pk, $default, @constraints ); |
286 | my $null = 1; |
17cae8ab |
287 | for my $meta ( @{ $item[4] } ) { |
947dfd86 |
288 | if ( $meta->{'type'} eq 'default' ) { |
289 | $default = $meta; |
290 | next; |
291 | } |
292 | elsif ( $meta->{'type'} eq 'not_null' ) { |
293 | $null = 0; |
294 | next; |
295 | } |
296 | elsif ( $meta->{'type'} eq 'primary_key' ) { |
297 | $is_pk = 1; |
298 | } |
299 | |
300 | push @constraints, $meta if $meta->{'supertype'} eq 'constraint'; |
17cae8ab |
301 | } |
302 | |
947dfd86 |
303 | my @comments = ( @{ $item[1] }, @{ $item[5] } ); |
17cae8ab |
304 | |
305 | $return = { |
306 | type => 'field', |
307 | name => $item{'field_name'}, |
308 | data_type => $item{'data_type'}{'type'}, |
309 | size => $item{'data_type'}{'size'}, |
17cae8ab |
310 | null => $null, |
311 | default => $default->{'value'}, |
947dfd86 |
312 | is_primary_key => $is_pk, |
17cae8ab |
313 | constraints => [ @constraints ], |
947dfd86 |
314 | comments => [ @comments ], |
17cae8ab |
315 | } |
316 | } |
317 | | <error> |
318 | |
319 | field_name : NAME |
320 | |
321 | data_type : ora_data_type parens_value_list(?) |
322 | { |
323 | $return = { |
324 | type => $item[1], |
325 | size => $item[2][0] || '', |
326 | } |
327 | } |
328 | |
329 | column_constraint : constraint_name(?) column_constraint_type |
17cae8ab |
330 | { |
331 | my $desc = $item{'column_constraint_type'}; |
332 | my $type = $desc->{'type'}; |
333 | my $fields = $desc->{'fields'} || []; |
334 | my $expression = $desc->{'expression'} || ''; |
335 | |
336 | $return = { |
947dfd86 |
337 | supertype => 'constraint', |
338 | name => $item{'constraint_name(?)'}[0] || '', |
17cae8ab |
339 | type => $type, |
340 | expression => $type eq 'check' ? $expression : '', |
40c5e2f4 |
341 | deferrable => $item{'deferrable'}, |
17cae8ab |
342 | deferred => $item{'deferred'}, |
343 | reference_table => $desc->{'reference_table'}, |
344 | reference_fields => $desc->{'reference_fields'}, |
345 | # match_type => $desc->{'match_type'}, |
346 | # on_update_do => $desc->{'on_update_do'}, |
347 | } |
348 | } |
349 | |
350 | constraint_name : /constraint/i NAME { $item[2] } |
351 | |
c72b8f32 |
352 | column_constraint_type : /not\s+null/i { $return = { type => 'not_null' } } |
947dfd86 |
353 | | /null/ |
17cae8ab |
354 | { $return = { type => 'null' } } |
947dfd86 |
355 | | /unique/ |
17cae8ab |
356 | { $return = { type => 'unique' } } |
c72b8f32 |
357 | | /primary\s+key/i |
17cae8ab |
358 | { $return = { type => 'primary_key' } } |
947dfd86 |
359 | | /check/i '(' /[^)]+/ ')' |
c72b8f32 |
360 | { $return = { type => 'check', expression => $item[3] } } |
947dfd86 |
361 | | /references/i table_name parens_word_list(?) on_delete_do(?) |
17cae8ab |
362 | { |
363 | $return = { |
364 | type => 'foreign_key', |
365 | reference_table => $item[2], |
366 | reference_fields => $item[3][0], |
367 | # match_type => $item[4][0], |
368 | on_delete_do => $item[5][0], |
369 | } |
370 | } |
371 | |
372 | #constraint_state : deferrable { $return = { type => $item[1] } } |
373 | # | deferred { $return = { type => $item[1] } } |
374 | # | /(no)?rely/ { $return = { type => $item[1] } } |
375 | # | /using/i /index/i using_index_clause |
376 | # { $return = { type => 'using_index', index => $item[3] } |
377 | # | (dis)?enable { $return = { type => $item[1] } } |
378 | # | (no)?validate { $return = { type => $item[1] } } |
379 | # | /exceptions/i /into/i table_name |
380 | # { $return = { type => 'exceptions_into', table => $item[3] } } |
381 | |
382 | deferrable : /not/i /deferrable/i |
383 | { $return = 'not_deferrable' } |
384 | | /deferrable/i |
385 | { $return = 'deferrable' } |
386 | |
387 | deferred : /initially/i /(deferred|immediate)/i { $item[2] } |
388 | |
389 | ora_data_type : |
947dfd86 |
390 | /(n?varchar2|varchar)/i { $return = 'varchar2' } |
17cae8ab |
391 | | |
392 | /n?char/i { $return = 'character' } |
393 | | |
00e41431 |
394 | /n?dec/i { $return = 'decimal' } |
395 | | |
17cae8ab |
396 | /number/i { $return = 'number' } |
397 | | |
87053733 |
398 | /integer/i { $return = 'integer' } |
399 | | |
17cae8ab |
400 | /(pls_integer|binary_integer)/i { $return = 'integer' } |
401 | | |
402 | /interval\s+day/i { $return = 'interval_day' } |
403 | | |
404 | /interval\s+year/i { $return = 'interval_year' } |
405 | | |
406 | /long\s+raw/i { $return = 'long_raw' } |
407 | | |
408 | /(long|date|timestamp|raw|rowid|urowid|mlslabel|clob|nclob|blob|bfile)/i { $item[1] } |
409 | |
410 | parens_value_list : '(' VALUE(s /,/) ')' |
411 | { $item[2] } |
412 | |
413 | parens_word_list : '(' WORD(s /,/) ')' |
414 | { $item[2] } |
415 | |
416 | field_meta : default_val |
947dfd86 |
417 | | column_constraint |
17cae8ab |
418 | |
419 | default_val : /default/i /(?:')?[\w\d.-]*(?:')?/ |
420 | { |
b85a95ec |
421 | my $val = $item[2]; |
422 | $val =~ s/'//g if defined $val; |
17cae8ab |
423 | $return = { |
947dfd86 |
424 | supertype => 'constraint', |
425 | type => 'default', |
17cae8ab |
426 | value => $val, |
427 | } |
428 | } |
429 | |
430 | create_table : /create/i global_temporary(?) /table/i |
431 | |
7c4cf567 |
432 | table_option : /organization/i WORD |
433 | { |
434 | $return = { 'ORGANIZATION' => $item[2] } |
435 | } |
436 | |
437 | table_option : /nomonitoring/i |
438 | { |
439 | $return = { 'NOMONITORING' => undef } |
440 | } |
441 | |
442 | table_option : /parallel/i '(' key_value(s) ')' |
443 | { |
444 | $return = { 'PARALLEL' => $item[3] } |
445 | } |
446 | |
447 | key_value : WORD VALUE |
448 | { |
449 | $return = { $item[1], $item[2] } |
450 | } |
451 | |
17cae8ab |
452 | table_option : /[^;]+/ |
453 | |
454 | table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrable(?) deferred(?) comment(s?) |
455 | { |
456 | my $desc = $item{'table_constraint_type'}; |
457 | my $type = $desc->{'type'}; |
458 | my $fields = $desc->{'fields'}; |
459 | my $expression = $desc->{'expression'}; |
460 | my @comments = ( @{ $item[1] }, @{ $item[-1] } ); |
461 | |
462 | $return = { |
947dfd86 |
463 | name => $item{'constraint_name(?)'}[0] || '', |
17cae8ab |
464 | type => 'constraint', |
465 | constraint_type => $type, |
466 | fields => $type ne 'check' ? $fields : [], |
467 | expression => $type eq 'check' ? $expression : '', |
40c5e2f4 |
468 | deferrable => $item{'deferrable(?)'}, |
947dfd86 |
469 | deferred => $item{'deferred(?)'}, |
17cae8ab |
470 | reference_table => $desc->{'reference_table'}, |
471 | reference_fields => $desc->{'reference_fields'}, |
472 | # match_type => $desc->{'match_type'}[0], |
473 | on_delete_do => $desc->{'on_delete_do'}, |
474 | on_update_do => $desc->{'on_update_do'}, |
475 | comments => [ @comments ], |
476 | } |
477 | } |
478 | |
479 | table_constraint_type : /primary key/i '(' NAME(s /,/) ')' |
480 | { |
481 | $return = { |
482 | type => 'primary_key', |
483 | fields => $item[3], |
484 | } |
485 | } |
486 | | |
487 | /unique/i '(' NAME(s /,/) ')' |
488 | { |
489 | $return = { |
490 | type => 'unique', |
491 | fields => $item[3], |
492 | } |
493 | } |
494 | | |
495 | /check/ '(' /(.+)/ ')' |
496 | { |
497 | $return = { |
498 | type => 'check', |
499 | expression => $item[3], |
500 | } |
501 | } |
502 | | |
503 | /foreign key/i '(' NAME(s /,/) ')' /references/i table_name parens_word_list(?) on_delete_do(?) |
504 | { |
505 | $return = { |
506 | type => 'foreign_key', |
507 | fields => $item[3], |
508 | reference_table => $item[6], |
509 | reference_fields => $item[7][0], |
510 | match_type => $item[8][0], |
511 | on_delete_do => $item[9][0], |
512 | on_update_do => $item[10][0], |
513 | } |
514 | } |
515 | |
516 | on_delete_do : /on delete/i WORD(s) |
517 | { $item[2] } |
518 | |
6a36a3d8 |
519 | UNIQUE : /unique/i { $return = 1 } |
520 | |
17cae8ab |
521 | WORD : /\w+/ |
522 | |
523 | NAME : /\w+/ { $item[1] } |
524 | |
067e3cf4 |
525 | TABLE : /table/i |
526 | |
17cae8ab |
527 | VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/ |
528 | { $item[1] } |
529 | | /'.*?'/ # XXX doesn't handle embedded quotes |
530 | { $item[1] } |
531 | | /NULL/ |
532 | { 'NULL' } |
533 | |
534 | !; |
535 | |
536 | # ------------------------------------------------------------------- |
537 | sub parse { |
538 | my ( $translator, $data ) = @_; |
539 | $parser ||= Parse::RecDescent->new($GRAMMAR); |
540 | |
541 | local $::RD_TRACE = $translator->trace ? 1 : undef; |
542 | local $DEBUG = $translator->debug; |
543 | |
544 | unless (defined $parser) { |
545 | return $translator->error("Error instantiating Parse::RecDescent ". |
546 | "instance: Bad grammer"); |
547 | } |
548 | |
87053733 |
549 | my $result = $parser->startrule( $data ); |
17cae8ab |
550 | die "Parse failed.\n" unless defined $result; |
c72b8f32 |
551 | if ( $DEBUG ) { |
552 | warn "Parser results =\n", Dumper($result), "\n"; |
553 | } |
947dfd86 |
554 | |
6a36a3d8 |
555 | my $schema = $translator->schema; |
556 | my $indices = $result->{'indices'}; |
557 | my $constraints = $result->{'constraints'}; |
558 | my @tables = sort { |
87053733 |
559 | $result->{'tables'}{ $a }{'order'} |
560 | <=> |
561 | $result->{'tables'}{ $b }{'order'} |
562 | } keys %{ $result->{'tables'} }; |
947dfd86 |
563 | |
564 | for my $table_name ( @tables ) { |
87053733 |
565 | my $tdata = $result->{'tables'}{ $table_name }; |
566 | next unless $tdata->{'table_name'}; |
947dfd86 |
567 | my $table = $schema->add_table( |
568 | name => $tdata->{'table_name'}, |
44567b47 |
569 | comments => $tdata->{'comments'}, |
947dfd86 |
570 | ) or die $schema->error; |
571 | |
7c4cf567 |
572 | $table->options( $tdata->{'table_options'} ); |
573 | |
947dfd86 |
574 | my @fields = sort { |
575 | $tdata->{'fields'}->{$a}->{'order'} |
576 | <=> |
577 | $tdata->{'fields'}->{$b}->{'order'} |
578 | } keys %{ $tdata->{'fields'} }; |
579 | |
580 | for my $fname ( @fields ) { |
581 | my $fdata = $tdata->{'fields'}{ $fname }; |
582 | my $field = $table->add_field( |
583 | name => $fdata->{'name'}, |
584 | data_type => $fdata->{'data_type'}, |
585 | size => $fdata->{'size'}, |
586 | default_value => $fdata->{'default'}, |
587 | is_auto_increment => $fdata->{'is_auto_inc'}, |
588 | is_nullable => $fdata->{'null'}, |
44567b47 |
589 | comments => $fdata->{'comments'}, |
947dfd86 |
590 | ) or die $table->error; |
947dfd86 |
591 | } |
592 | |
87053733 |
593 | push @{ $tdata->{'indices'} }, @{ $indices->{ $table_name } || [] }; |
6a36a3d8 |
594 | push @{ $tdata->{'constraints'} }, |
595 | @{ $constraints->{ $table_name } || [] }; |
87053733 |
596 | |
947dfd86 |
597 | for my $idata ( @{ $tdata->{'indices'} || [] } ) { |
598 | my $index = $table->add_index( |
599 | name => $idata->{'name'}, |
600 | type => uc $idata->{'type'}, |
601 | fields => $idata->{'fields'}, |
602 | ) or die $table->error; |
603 | } |
604 | |
605 | for my $cdata ( @{ $tdata->{'constraints'} || [] } ) { |
606 | my $constraint = $table->add_constraint( |
607 | name => $cdata->{'name'}, |
608 | type => $cdata->{'type'}, |
609 | fields => $cdata->{'fields'}, |
610 | reference_table => $cdata->{'reference_table'}, |
611 | reference_fields => $cdata->{'reference_fields'}, |
612 | match_type => $cdata->{'match_type'} || '', |
613 | on_delete => $cdata->{'on_delete_do'}, |
614 | on_update => $cdata->{'on_update_do'}, |
615 | ) or die $table->error; |
616 | } |
617 | } |
618 | |
f62bd16c |
619 | return 1; |
17cae8ab |
620 | } |
621 | |
622 | 1; |
623 | |
947dfd86 |
624 | # ------------------------------------------------------------------- |
625 | # Something there is that doesn't love a wall. |
626 | # Robert Frost |
627 | # ------------------------------------------------------------------- |
628 | |
17cae8ab |
629 | =pod |
630 | |
631 | =head1 AUTHOR |
632 | |
633 | Ken Y. Clark E<lt>kclark@cpan.orgE<gt>. |
634 | |
635 | =head1 SEE ALSO |
636 | |
3b2be65a |
637 | SQL::Translator, Parse::RecDescent, DDL::Oracle. |
17cae8ab |
638 | |
639 | =cut |