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1 | package SQL::Translator::Parser::SQLite; |
2 | |
3 | # ------------------------------------------------------------------- |
478f608d |
4 | # Copyright (C) 2002-2009 SQLFairy Authors |
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5 | # |
6 | # This program is free software; you can redistribute it and/or |
7 | # modify it under the terms of the GNU General Public License as |
8 | # published by the Free Software Foundation; version 2. |
9 | # |
10 | # This program is distributed in the hope that it will be useful, but |
11 | # WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | # General Public License for more details. |
14 | # |
15 | # You should have received a copy of the GNU General Public License |
16 | # along with this program; if not, write to the Free Software |
17 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
18 | # 02111-1307 USA |
19 | # ------------------------------------------------------------------- |
20 | |
21 | =head1 NAME |
22 | |
23 | SQL::Translator::Parser::SQLite - parser for SQLite |
24 | |
25 | =head1 SYNOPSIS |
26 | |
27 | use SQL::Translator; |
28 | use SQL::Translator::Parser::SQLite; |
29 | |
30 | my $translator = SQL::Translator->new; |
31 | $translator->parser("SQL::Translator::Parser::SQLite"); |
32 | |
33 | =head1 DESCRIPTION |
34 | |
35 | This is a grammar for parsing CREATE statements for SQLite as |
36 | described here: |
37 | |
38 | http://www.sqlite.org/lang.html |
39 | |
40 | CREATE INDEX |
41 | |
42 | sql-statement ::= |
43 | CREATE [TEMP | TEMPORARY] [UNIQUE] INDEX index-name |
44 | ON [database-name .] table-name ( column-name [, column-name]* ) |
45 | [ ON CONFLICT conflict-algorithm ] |
46 | |
47 | column-name ::= |
48 | name [ ASC | DESC ] |
49 | |
50 | CREATE TABLE |
51 | |
52 | sql-command ::= |
53 | CREATE [TEMP | TEMPORARY] TABLE table-name ( |
54 | column-def [, column-def]* |
55 | [, constraint]* |
56 | ) |
57 | |
58 | sql-command ::= |
59 | CREATE [TEMP | TEMPORARY] TABLE table-name AS select-statement |
60 | |
61 | column-def ::= |
62 | name [type] [[CONSTRAINT name] column-constraint]* |
63 | |
64 | type ::= |
65 | typename | |
66 | typename ( number ) | |
67 | typename ( number , number ) |
68 | |
69 | column-constraint ::= |
70 | NOT NULL [ conflict-clause ] | |
71 | PRIMARY KEY [sort-order] [ conflict-clause ] | |
72 | UNIQUE [ conflict-clause ] | |
73 | CHECK ( expr ) [ conflict-clause ] | |
74 | DEFAULT value |
75 | |
76 | constraint ::= |
77 | PRIMARY KEY ( name [, name]* ) [ conflict-clause ]| |
78 | UNIQUE ( name [, name]* ) [ conflict-clause ] | |
79 | CHECK ( expr ) [ conflict-clause ] |
80 | |
81 | conflict-clause ::= |
82 | ON CONFLICT conflict-algorithm |
83 | |
84 | CREATE TRIGGER |
85 | |
86 | sql-statement ::= |
87 | CREATE [TEMP | TEMPORARY] TRIGGER trigger-name [ BEFORE | AFTER ] |
88 | database-event ON [database-name .] table-name |
89 | trigger-action |
90 | |
91 | sql-statement ::= |
92 | CREATE [TEMP | TEMPORARY] TRIGGER trigger-name INSTEAD OF |
93 | database-event ON [database-name .] view-name |
94 | trigger-action |
95 | |
96 | database-event ::= |
97 | DELETE | |
98 | INSERT | |
99 | UPDATE | |
100 | UPDATE OF column-list |
101 | |
102 | trigger-action ::= |
103 | [ FOR EACH ROW | FOR EACH STATEMENT ] [ WHEN expression ] |
104 | BEGIN |
105 | trigger-step ; [ trigger-step ; ]* |
106 | END |
107 | |
108 | trigger-step ::= |
109 | update-statement | insert-statement | |
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110 | delete-statement | select-statement |
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111 | |
112 | CREATE VIEW |
113 | |
114 | sql-command ::= |
115 | CREATE [TEMP | TEMPORARY] VIEW view-name AS select-statement |
116 | |
117 | ON CONFLICT clause |
118 | |
119 | conflict-clause ::= |
120 | ON CONFLICT conflict-algorithm |
121 | |
122 | conflict-algorithm ::= |
123 | ROLLBACK | ABORT | FAIL | IGNORE | REPLACE |
124 | |
125 | expression |
126 | |
127 | expr ::= |
128 | expr binary-op expr | |
129 | expr like-op expr | |
130 | unary-op expr | |
131 | ( expr ) | |
132 | column-name | |
133 | table-name . column-name | |
134 | database-name . table-name . column-name | |
135 | literal-value | |
136 | function-name ( expr-list | * ) | |
137 | expr (+) | |
138 | expr ISNULL | |
139 | expr NOTNULL | |
140 | expr [NOT] BETWEEN expr AND expr | |
141 | expr [NOT] IN ( value-list ) | |
142 | expr [NOT] IN ( select-statement ) | |
143 | ( select-statement ) | |
144 | CASE [expr] ( WHEN expr THEN expr )+ [ELSE expr] END |
145 | |
146 | like-op::= |
147 | LIKE | GLOB | NOT LIKE | NOT GLOB |
148 | |
149 | =cut |
150 | |
151 | use strict; |
da06ac74 |
152 | use vars qw[ $DEBUG $VERSION $GRAMMAR @EXPORT_OK ]; |
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153 | $VERSION = '1.60'; |
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154 | $DEBUG = 0 unless defined $DEBUG; |
155 | |
156 | use Data::Dumper; |
157 | use Parse::RecDescent; |
158 | use Exporter; |
159 | use base qw(Exporter); |
160 | |
161 | @EXPORT_OK = qw(parse); |
162 | |
163 | # Enable warnings within the Parse::RecDescent module. |
164 | $::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error |
165 | $::RD_WARN = 1; # Enable warnings. This will warn on unused rules &c. |
166 | $::RD_HINT = 1; # Give out hints to help fix problems. |
167 | |
168 | $GRAMMAR = q! |
169 | |
170 | { |
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171 | my ( %tables, $table_order, @table_comments, @views, @triggers ); |
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172 | } |
173 | |
174 | # |
175 | # The "eofile" rule makes the parser fail if any "statement" rule |
176 | # fails. Otherwise, the first successful match by a "statement" |
177 | # won't cause the failure needed to know that the parse, as a whole, |
178 | # failed. -ky |
179 | # |
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180 | startrule : statement(s) eofile { |
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181 | $return = { |
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182 | tables => \%tables, |
183 | views => \@views, |
184 | triggers => \@triggers, |
185 | } |
186 | } |
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187 | |
188 | eofile : /^\Z/ |
189 | |
190 | statement : begin_transaction |
191 | | commit |
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192 | | drop |
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193 | | comment |
194 | | create |
195 | | <error> |
196 | |
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197 | begin_transaction : /begin/i TRANSACTION(?) SEMICOLON |
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198 | |
199 | commit : /commit/i SEMICOLON |
200 | |
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201 | drop : /drop/i (tbl_drop | view_drop | trg_drop) SEMICOLON |
202 | |
203 | tbl_drop: TABLE <commit> table_name |
204 | |
205 | view_drop: VIEW if_exists(?) view_name |
206 | |
207 | trg_drop: TRIGGER if_exists(?) trigger_name |
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208 | |
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209 | comment : /^\s*(?:#|-{2}).*\n/ |
210 | { |
211 | my $comment = $item[1]; |
212 | $comment =~ s/^\s*(#|-{2})\s*//; |
213 | $comment =~ s/\s*$//; |
214 | $return = $comment; |
215 | } |
216 | |
217 | comment : /\/\*/ /[^\*]+/ /\*\// |
218 | { |
219 | my $comment = $item[2]; |
220 | $comment =~ s/^\s*|\s*$//g; |
221 | $return = $comment; |
222 | } |
223 | |
224 | # |
225 | # Create Index |
226 | # |
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227 | create : CREATE TEMPORARY(?) UNIQUE(?) INDEX NAME ON table_name parens_field_list conflict_clause(?) SEMICOLON |
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228 | { |
229 | my $db_name = $item[7]->{'db_name'} || ''; |
230 | my $table_name = $item[7]->{'name'}; |
231 | |
232 | my $index = { |
233 | name => $item[5], |
234 | fields => $item[8], |
235 | on_conflict => $item[9][0], |
236 | is_temporary => $item[2][0] ? 1 : 0, |
237 | }; |
238 | |
239 | my $is_unique = $item[3][0]; |
240 | |
241 | if ( $is_unique ) { |
242 | $index->{'type'} = 'unique'; |
243 | push @{ $tables{ $table_name }{'constraints'} }, $index; |
244 | } |
245 | else { |
246 | push @{ $tables{ $table_name }{'indices'} }, $index; |
247 | } |
248 | } |
249 | |
250 | # |
251 | # Create Table |
252 | # |
253 | create : CREATE TEMPORARY(?) TABLE table_name '(' definition(s /,/) ')' SEMICOLON |
254 | { |
255 | my $db_name = $item[4]->{'db_name'} || ''; |
256 | my $table_name = $item[4]->{'name'}; |
257 | |
258 | $tables{ $table_name }{'name'} = $table_name; |
259 | $tables{ $table_name }{'is_temporary'} = $item[2][0] ? 1 : 0; |
260 | $tables{ $table_name }{'order'} = ++$table_order; |
261 | |
262 | for my $def ( @{ $item[6] } ) { |
263 | if ( $def->{'supertype'} eq 'column' ) { |
264 | push @{ $tables{ $table_name }{'fields'} }, $def; |
265 | } |
266 | elsif ( $def->{'supertype'} eq 'constraint' ) { |
267 | push @{ $tables{ $table_name }{'constraints'} }, $def; |
268 | } |
269 | } |
270 | } |
271 | |
272 | definition : constraint_def | column_def |
273 | |
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274 | column_def: comment(s?) NAME type(?) column_constraint(s?) |
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275 | { |
276 | my $column = { |
277 | supertype => 'column', |
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278 | name => $item[2], |
279 | data_type => $item[3][0]->{'type'}, |
280 | size => $item[3][0]->{'size'}, |
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281 | is_nullable => 1, |
282 | is_primary_key => 0, |
283 | is_unique => 0, |
284 | check => '', |
285 | default => undef, |
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286 | constraints => $item[4], |
287 | comments => $item[1], |
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288 | }; |
289 | |
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290 | |
291 | for my $c ( @{ $item[4] } ) { |
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292 | if ( $c->{'type'} eq 'not_null' ) { |
293 | $column->{'is_nullable'} = 0; |
294 | } |
295 | elsif ( $c->{'type'} eq 'primary_key' ) { |
296 | $column->{'is_primary_key'} = 1; |
297 | } |
298 | elsif ( $c->{'type'} eq 'unique' ) { |
299 | $column->{'is_unique'} = 1; |
300 | } |
301 | elsif ( $c->{'type'} eq 'check' ) { |
302 | $column->{'check'} = $c->{'expression'}; |
303 | } |
304 | elsif ( $c->{'type'} eq 'default' ) { |
305 | $column->{'default'} = $c->{'value'}; |
306 | } |
6ceb5f1c |
307 | elsif ( $c->{'type'} eq 'autoincrement' ) { |
308 | $column->{'is_auto_inc'} = 1; |
309 | } |
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310 | } |
311 | |
312 | $column; |
313 | } |
314 | |
315 | type : WORD parens_value_list(?) |
316 | { |
317 | $return = { |
318 | type => $item[1], |
319 | size => $item[2][0], |
320 | } |
321 | } |
322 | |
323 | column_constraint : NOT_NULL conflict_clause(?) |
324 | { |
325 | $return = { |
326 | type => 'not_null', |
327 | } |
328 | } |
329 | | |
330 | PRIMARY_KEY sort_order(?) conflict_clause(?) |
331 | { |
332 | $return = { |
333 | type => 'primary_key', |
334 | sort_order => $item[2][0], |
335 | on_conflict => $item[2][0], |
336 | } |
337 | } |
338 | | |
339 | UNIQUE conflict_clause(?) |
340 | { |
341 | $return = { |
342 | type => 'unique', |
343 | on_conflict => $item[2][0], |
344 | } |
345 | } |
346 | | |
347 | CHECK_C '(' expr ')' conflict_clause(?) |
348 | { |
349 | $return = { |
350 | type => 'check', |
351 | expression => $item[3], |
352 | on_conflict => $item[5][0], |
353 | } |
354 | } |
355 | | |
356 | DEFAULT VALUE |
357 | { |
358 | $return = { |
359 | type => 'default', |
360 | value => $item[2], |
361 | } |
362 | } |
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363 | | |
364 | REFERENCES ref_def |
365 | { |
366 | $return = { |
367 | type => 'foreign_key', |
368 | reference_table => $item[2]{'reference_table'}, |
369 | reference_fields => $item[2]{'reference_fields'}, |
370 | } |
371 | } |
6ceb5f1c |
372 | | |
373 | AUTOINCREMENT |
374 | { |
375 | $return = { |
376 | type => 'autoincrement', |
377 | } |
378 | } |
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379 | |
380 | constraint_def : PRIMARY_KEY parens_field_list conflict_clause(?) |
381 | { |
382 | $return = { |
383 | supertype => 'constraint', |
384 | type => 'primary_key', |
385 | fields => $item[2], |
386 | on_conflict => $item[3][0], |
387 | } |
388 | } |
389 | | |
390 | UNIQUE parens_field_list conflict_clause(?) |
391 | { |
392 | $return = { |
393 | supertype => 'constraint', |
394 | type => 'unique', |
395 | fields => $item[2], |
396 | on_conflict => $item[3][0], |
397 | } |
398 | } |
399 | | |
400 | CHECK_C '(' expr ')' conflict_clause(?) |
401 | { |
402 | $return = { |
403 | supertype => 'constraint', |
404 | type => 'check', |
405 | expression => $item[3], |
406 | on_conflict => $item[5][0], |
407 | } |
408 | } |
409 | |
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410 | ref_def : /(\w+)\s*\((\w+)\)/ |
411 | { $return = { reference_table => $1, reference_fields => $2 } } |
412 | |
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413 | table_name : qualified_name |
414 | |
415 | qualified_name : NAME |
416 | { $return = { name => $item[1] } } |
417 | |
418 | qualified_name : /(\w+)\.(\w+)/ |
419 | { $return = { db_name => $1, name => $2 } } |
420 | |
421 | field_name : NAME |
422 | |
423 | conflict_clause : /on conflict/i conflict_algorigthm |
424 | |
425 | conflict_algorigthm : /(rollback|abort|fail|ignore|replace)/i |
426 | |
427 | parens_field_list : '(' column_list ')' |
428 | { $item[2] } |
429 | |
430 | column_list : field_name(s /,/) |
431 | |
432 | parens_value_list : '(' VALUE(s /,/) ')' |
433 | { $item[2] } |
434 | |
435 | expr : /[^)]+/ |
436 | |
437 | sort_order : /(ASC|DESC)/i |
438 | |
439 | # |
440 | # Create Trigger |
441 | |
2661d702 |
442 | create : CREATE TEMPORARY(?) TRIGGER NAME before_or_after(?) database_event ON table_name trigger_action SEMICOLON |
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443 | { |
444 | my $table_name = $item[8]->{'name'}; |
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445 | push @triggers, { |
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446 | name => $item[4], |
447 | is_temporary => $item[2][0] ? 1 : 0, |
448 | when => $item[5][0], |
449 | instead_of => 0, |
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450 | db_events => [ $item[6] ], |
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451 | action => $item[9], |
da2f5992 |
452 | on_table => $table_name, |
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453 | } |
454 | } |
455 | |
456 | create : CREATE TEMPORARY(?) TRIGGER NAME instead_of database_event ON view_name trigger_action |
457 | { |
458 | my $table_name = $item[8]->{'name'}; |
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459 | push @triggers, { |
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460 | name => $item[4], |
461 | is_temporary => $item[2][0] ? 1 : 0, |
462 | when => undef, |
463 | instead_of => 1, |
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464 | db_events => [ $item[6] ], |
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465 | action => $item[9], |
da2f5992 |
466 | on_table => $table_name, |
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467 | } |
468 | } |
469 | |
470 | database_event : /(delete|insert|update)/i |
471 | |
472 | database_event : /update of/i column_list |
473 | |
474 | trigger_action : for_each(?) when(?) BEGIN_C trigger_step(s) END_C |
475 | { |
476 | $return = { |
477 | for_each => $item[1][0], |
478 | when => $item[2][0], |
479 | steps => $item[4], |
480 | } |
481 | } |
482 | |
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483 | for_each : /FOR EACH ROW/i |
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484 | |
485 | when : WHEN expr { $item[2] } |
486 | |
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487 | string : |
488 | /'(\\.|''|[^\\\'])*'/ |
489 | |
490 | nonstring : /[^;\'"]+/ |
491 | |
9644fab3 |
492 | statement_body : string | nonstring |
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493 | |
9644fab3 |
494 | trigger_step : /(select|delete|insert|update)/i statement_body(s?) SEMICOLON |
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495 | { |
67a1819d |
496 | $return = join( ' ', $item[1], join ' ', @{ $item[2] || [] } ) |
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497 | } |
498 | |
499 | before_or_after : /(before|after)/i { $return = lc $1 } |
500 | |
501 | instead_of : /instead of/i |
502 | |
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503 | if_exists : /if exists/i |
504 | |
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505 | view_name : qualified_name |
506 | |
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507 | trigger_name : qualified_name |
508 | |
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509 | # |
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510 | # Create View |
511 | # |
512 | create : CREATE TEMPORARY(?) VIEW view_name AS select_statement |
513 | { |
514 | push @views, { |
515 | name => $item[4]->{'name'}, |
516 | sql => $item[6], |
517 | is_temporary => $item[2][0] ? 1 : 0, |
518 | } |
519 | } |
520 | |
521 | select_statement : SELECT /[^;]+/ SEMICOLON |
522 | { |
523 | $return = join( ' ', $item[1], $item[2] ); |
524 | } |
525 | |
526 | # |
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527 | # Tokens |
528 | # |
529 | BEGIN_C : /begin/i |
530 | |
531 | END_C : /end/i |
532 | |
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533 | TRANSACTION: /transaction/i |
534 | |
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535 | CREATE : /create/i |
536 | |
537 | TEMPORARY : /temp(orary)?/i { 1 } |
538 | |
539 | TABLE : /table/i |
540 | |
541 | INDEX : /index/i |
542 | |
543 | NOT_NULL : /not null/i |
544 | |
545 | PRIMARY_KEY : /primary key/i |
546 | |
547 | CHECK_C : /check/i |
548 | |
549 | DEFAULT : /default/i |
550 | |
551 | TRIGGER : /trigger/i |
552 | |
70698e1c |
553 | VIEW : /view/i |
554 | |
555 | SELECT : /select/i |
556 | |
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557 | ON : /on/i |
558 | |
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559 | AS : /as/i |
560 | |
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561 | WORD : /\w+/ |
562 | |
563 | WHEN : /when/i |
564 | |
08e01b5c |
565 | REFERENCES : /references/i |
566 | |
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567 | AUTOINCREMENT : /autoincrement/i |
568 | |
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569 | UNIQUE : /unique/i { 1 } |
570 | |
571 | SEMICOLON : ';' |
572 | |
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573 | NAME : /["']?(\w+)["']?/ { $return = $1 } |
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574 | |
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575 | VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/ |
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576 | { $item[1] } |
577 | | /'.*?'/ |
578 | { |
579 | # remove leading/trailing quotes |
580 | my $val = $item[1]; |
581 | $val =~ s/^['"]|['"]$//g; |
582 | $return = $val; |
583 | } |
584 | | /NULL/ |
585 | { 'NULL' } |
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586 | | /CURRENT_TIMESTAMP/i |
587 | { 'CURRENT_TIMESTAMP' } |
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588 | |
589 | !; |
590 | |
591 | # ------------------------------------------------------------------- |
592 | sub parse { |
593 | my ( $translator, $data ) = @_; |
594 | my $parser = Parse::RecDescent->new($GRAMMAR); |
595 | |
596 | local $::RD_TRACE = $translator->trace ? 1 : undef; |
597 | local $DEBUG = $translator->debug; |
598 | |
599 | unless (defined $parser) { |
600 | return $translator->error("Error instantiating Parse::RecDescent ". |
601 | "instance: Bad grammer"); |
602 | } |
603 | |
604 | my $result = $parser->startrule($data); |
605 | return $translator->error( "Parse failed." ) unless defined $result; |
606 | warn Dumper( $result ) if $DEBUG; |
607 | |
608 | my $schema = $translator->schema; |
b727fc08 |
609 | my @tables = |
610 | map { $_->[1] } |
611 | sort { $a->[0] <=> $b->[0] } |
612 | map { [ $result->{'tables'}{ $_ }->{'order'}, $_ ] } |
613 | keys %{ $result->{'tables'} }; |
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614 | |
615 | for my $table_name ( @tables ) { |
70698e1c |
616 | my $tdata = $result->{'tables'}{ $table_name }; |
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617 | my $table = $schema->add_table( |
618 | name => $tdata->{'name'}, |
619 | ) or die $schema->error; |
620 | |
621 | $table->comments( $tdata->{'comments'} ); |
622 | |
623 | for my $fdata ( @{ $tdata->{'fields'} } ) { |
624 | my $field = $table->add_field( |
625 | name => $fdata->{'name'}, |
626 | data_type => $fdata->{'data_type'}, |
627 | size => $fdata->{'size'}, |
628 | default_value => $fdata->{'default'}, |
629 | is_auto_increment => $fdata->{'is_auto_inc'}, |
630 | is_nullable => $fdata->{'is_nullable'}, |
631 | comments => $fdata->{'comments'}, |
632 | ) or die $table->error; |
633 | |
634 | $table->primary_key( $field->name ) if $fdata->{'is_primary_key'}; |
635 | |
636 | for my $cdata ( @{ $fdata->{'constraints'} } ) { |
637 | next unless $cdata->{'type'} eq 'foreign_key'; |
638 | $cdata->{'fields'} ||= [ $field->name ]; |
639 | push @{ $tdata->{'constraints'} }, $cdata; |
640 | } |
641 | } |
642 | |
643 | for my $idata ( @{ $tdata->{'indices'} || [] } ) { |
644 | my $index = $table->add_index( |
645 | name => $idata->{'name'}, |
646 | type => uc $idata->{'type'}, |
647 | fields => $idata->{'fields'}, |
648 | ) or die $table->error; |
649 | } |
650 | |
651 | for my $cdata ( @{ $tdata->{'constraints'} || [] } ) { |
652 | my $constraint = $table->add_constraint( |
653 | name => $cdata->{'name'}, |
654 | type => $cdata->{'type'}, |
655 | fields => $cdata->{'fields'}, |
656 | reference_table => $cdata->{'reference_table'}, |
657 | reference_fields => $cdata->{'reference_fields'}, |
658 | match_type => $cdata->{'match_type'} || '', |
08e01b5c |
659 | on_delete => $cdata->{'on_delete'} |
660 | || $cdata->{'on_delete_do'}, |
661 | on_update => $cdata->{'on_update'} |
662 | || $cdata->{'on_update_do'}, |
72aa2647 |
663 | ) or die $table->error; |
664 | } |
665 | } |
666 | |
70698e1c |
667 | for my $def ( @{ $result->{'views'} || [] } ) { |
668 | my $view = $schema->add_view( |
669 | name => $def->{'name'}, |
670 | sql => $def->{'sql'}, |
671 | ); |
672 | } |
673 | |
674 | for my $def ( @{ $result->{'triggers'} || [] } ) { |
675 | my $view = $schema->add_trigger( |
676 | name => $def->{'name'}, |
677 | perform_action_when => $def->{'when'}, |
d0fcb05d |
678 | database_events => $def->{'db_events'}, |
70698e1c |
679 | action => $def->{'action'}, |
da2f5992 |
680 | on_table => $def->{'on_table'}, |
70698e1c |
681 | ); |
682 | } |
683 | |
72aa2647 |
684 | return 1; |
685 | } |
686 | |
687 | 1; |
688 | |
689 | # ------------------------------------------------------------------- |
690 | # All wholsome food is caught without a net or a trap. |
691 | # William Blake |
692 | # ------------------------------------------------------------------- |
693 | |
694 | =pod |
695 | |
696 | =head1 AUTHOR |
697 | |
08e01b5c |
698 | Ken Youens-Clark E<lt>kclark@cpan.orgE<gt>. |
72aa2647 |
699 | |
700 | =head1 SEE ALSO |
701 | |
702 | perl(1), Parse::RecDescent, SQL::Translator::Schema. |
703 | |
704 | =cut |