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16dc9970 |
1 | package SQL::Translator::Parser::MySQL; |
2 | |
d529894e |
3 | =head1 NAME |
4 | |
5 | SQL::Translator::Parser::MySQL - parser for MySQL |
6 | |
7 | =head1 SYNOPSIS |
8 | |
9 | use SQL::Translator; |
10 | use SQL::Translator::Parser::MySQL; |
11 | |
12 | my $translator = SQL::Translator->new; |
13 | $translator->parser("SQL::Translator::Parser::MySQL"); |
14 | |
15 | =head1 DESCRIPTION |
16 | |
17 | The grammar is influenced heavily by Tim Bunce's "mysql2ora" grammar. |
18 | |
629b76f9 |
19 | Here's the word from the MySQL site |
20 | (http://www.mysql.com/doc/en/CREATE_TABLE.html): |
21 | |
22 | CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)] |
23 | [table_options] [select_statement] |
ea93df61 |
24 | |
629b76f9 |
25 | or |
ea93df61 |
26 | |
629b76f9 |
27 | CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name LIKE old_table_name; |
ea93df61 |
28 | |
629b76f9 |
29 | create_definition: |
30 | col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT] |
31 | [PRIMARY KEY] [reference_definition] |
32 | or PRIMARY KEY (index_col_name,...) |
33 | or KEY [index_name] (index_col_name,...) |
34 | or INDEX [index_name] (index_col_name,...) |
35 | or UNIQUE [INDEX] [index_name] (index_col_name,...) |
36 | or FULLTEXT [INDEX] [index_name] (index_col_name,...) |
37 | or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...) |
38 | [reference_definition] |
39 | or CHECK (expr) |
ea93df61 |
40 | |
629b76f9 |
41 | type: |
42 | TINYINT[(length)] [UNSIGNED] [ZEROFILL] |
43 | or SMALLINT[(length)] [UNSIGNED] [ZEROFILL] |
44 | or MEDIUMINT[(length)] [UNSIGNED] [ZEROFILL] |
45 | or INT[(length)] [UNSIGNED] [ZEROFILL] |
46 | or INTEGER[(length)] [UNSIGNED] [ZEROFILL] |
47 | or BIGINT[(length)] [UNSIGNED] [ZEROFILL] |
48 | or REAL[(length,decimals)] [UNSIGNED] [ZEROFILL] |
49 | or DOUBLE[(length,decimals)] [UNSIGNED] [ZEROFILL] |
50 | or FLOAT[(length,decimals)] [UNSIGNED] [ZEROFILL] |
51 | or DECIMAL(length,decimals) [UNSIGNED] [ZEROFILL] |
52 | or NUMERIC(length,decimals) [UNSIGNED] [ZEROFILL] |
53 | or CHAR(length) [BINARY] |
54 | or VARCHAR(length) [BINARY] |
55 | or DATE |
56 | or TIME |
57 | or TIMESTAMP |
58 | or DATETIME |
59 | or TINYBLOB |
60 | or BLOB |
61 | or MEDIUMBLOB |
62 | or LONGBLOB |
63 | or TINYTEXT |
64 | or TEXT |
65 | or MEDIUMTEXT |
66 | or LONGTEXT |
67 | or ENUM(value1,value2,value3,...) |
68 | or SET(value1,value2,value3,...) |
ea93df61 |
69 | |
629b76f9 |
70 | index_col_name: |
71 | col_name [(length)] |
ea93df61 |
72 | |
629b76f9 |
73 | reference_definition: |
74 | REFERENCES tbl_name [(index_col_name,...)] |
75 | [MATCH FULL | MATCH PARTIAL] |
76 | [ON DELETE reference_option] |
77 | [ON UPDATE reference_option] |
ea93df61 |
78 | |
629b76f9 |
79 | reference_option: |
80 | RESTRICT | CASCADE | SET NULL | NO ACTION | SET DEFAULT |
ea93df61 |
81 | |
629b76f9 |
82 | table_options: |
83 | TYPE = {BDB | HEAP | ISAM | InnoDB | MERGE | MRG_MYISAM | MYISAM } |
a7f49dfb |
84 | or ENGINE = {BDB | HEAP | ISAM | InnoDB | MERGE | MRG_MYISAM | MYISAM } |
629b76f9 |
85 | or AUTO_INCREMENT = # |
86 | or AVG_ROW_LENGTH = # |
a7f49dfb |
87 | or [ DEFAULT ] CHARACTER SET charset_name |
629b76f9 |
88 | or CHECKSUM = {0 | 1} |
a7f49dfb |
89 | or COLLATE collation_name |
629b76f9 |
90 | or COMMENT = "string" |
91 | or MAX_ROWS = # |
92 | or MIN_ROWS = # |
93 | or PACK_KEYS = {0 | 1 | DEFAULT} |
94 | or PASSWORD = "string" |
95 | or DELAY_KEY_WRITE = {0 | 1} |
96 | or ROW_FORMAT= { default | dynamic | fixed | compressed } |
97 | or RAID_TYPE= {1 | STRIPED | RAID0 } RAID_CHUNKS=# RAID_CHUNKSIZE=# |
98 | or UNION = (table_name,[table_name...]) |
99 | or INSERT_METHOD= {NO | FIRST | LAST } |
100 | or DATA DIRECTORY="absolute path to directory" |
101 | or INDEX DIRECTORY="absolute path to directory" |
102 | |
a7f49dfb |
103 | |
13aec984 |
104 | A subset of the ALTER TABLE syntax that allows addition of foreign keys: |
105 | |
106 | ALTER [IGNORE] TABLE tbl_name alter_specification [, alter_specification] ... |
107 | |
108 | alter_specification: |
109 | ADD [CONSTRAINT [symbol]] |
110 | FOREIGN KEY [index_name] (index_col_name,...) |
111 | [reference_definition] |
112 | |
113 | A subset of INSERT that we ignore: |
114 | |
115 | INSERT anything |
116 | |
5d666b31 |
117 | =head1 ARGUMENTS |
118 | |
119 | This parser takes a single optional parser_arg C<mysql_parser_version>, which |
120 | provides the desired version for the target database. Any statement in the processed |
121 | dump file, that is commented with a version higher than the one supplied, will be stripped. |
122 | |
123 | Valid version specifiers for C<mysql_parser_version> are listed L<here|SQL::Translator::Utils/parse_mysql_version> |
124 | |
125 | More information about the MySQL comment-syntax: L<http://dev.mysql.com/doc/refman/5.0/en/comments.html> |
126 | |
127 | |
d529894e |
128 | =cut |
129 | |
16dc9970 |
130 | use strict; |
f27f9229 |
131 | use warnings; |
0c04c5a2 |
132 | our ( $DEBUG, $GRAMMAR, @EXPORT_OK ); |
133 | our $VERSION = '1.59'; |
8d0f3086 |
134 | $DEBUG = 0 unless defined $DEBUG; |
077ebf34 |
135 | |
d529894e |
136 | use Data::Dumper; |
077ebf34 |
137 | use Parse::RecDescent; |
138 | use Exporter; |
07d6e5f7 |
139 | use Storable qw(dclone); |
6b2dbb1a |
140 | use DBI qw(:sql_types); |
077ebf34 |
141 | use base qw(Exporter); |
142 | |
5d666b31 |
143 | use SQL::Translator::Utils qw/parse_mysql_version/; |
144 | |
f1fe509d |
145 | our %type_mapping = (); |
6b2dbb1a |
146 | |
077ebf34 |
147 | @EXPORT_OK = qw(parse); |
148 | |
d529894e |
149 | # Enable warnings within the Parse::RecDescent module. |
150 | $::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error |
151 | $::RD_WARN = 1; # Enable warnings. This will warn on unused rules &c. |
152 | $::RD_HINT = 1; # Give out hints to help fix problems. |
153 | |
d31c185b |
154 | use constant DEFAULT_PARSER_VERSION => 30000; |
155 | |
9bf756df |
156 | $GRAMMAR = << 'END_OF_GRAMMAR'; |
d529894e |
157 | |
ea93df61 |
158 | { |
f1fe509d |
159 | my ( $database_name, %tables, $table_order, @table_comments, %views, |
160 | $view_order, %procedures, $proc_order ); |
86318717 |
161 | my $delimiter = ';'; |
8ccdeb42 |
162 | } |
d529894e |
163 | |
629b76f9 |
164 | # |
165 | # The "eofile" rule makes the parser fail if any "statement" rule |
ea93df61 |
166 | # fails. Otherwise, the first successful match by a "statement" |
629b76f9 |
167 | # won't cause the failure needed to know that the parse, as a whole, |
168 | # failed. -ky |
169 | # |
ea93df61 |
170 | startrule : statement(s) eofile { |
171 | { |
172 | database_name => $database_name, |
173 | tables => \%tables, |
174 | views => \%views, |
f1fe509d |
175 | procedures => \%procedures, |
ea93df61 |
176 | } |
13aec984 |
177 | } |
629b76f9 |
178 | |
179 | eofile : /^\Z/ |
d529894e |
180 | |
181 | statement : comment |
dcb4fa06 |
182 | | use |
33d0d6d4 |
183 | | set |
61745327 |
184 | | drop |
d529894e |
185 | | create |
13aec984 |
186 | | alter |
187 | | insert |
86318717 |
188 | | delimiter |
189 | | empty_statement |
d529894e |
190 | | <error> |
191 | |
86318717 |
192 | use : /use/i WORD "$delimiter" |
13aec984 |
193 | { |
194 | $database_name = $item[2]; |
195 | @table_comments = (); |
196 | } |
dcb4fa06 |
197 | |
86318717 |
198 | set : /set/i /[^;]+/ "$delimiter" |
c5dabd71 |
199 | { @table_comments = () } |
734dfc91 |
200 | |
86318717 |
201 | drop : /drop/i TABLE /[^;]+/ "$delimiter" |
33d0d6d4 |
202 | |
86318717 |
203 | drop : /drop/i WORD(s) "$delimiter" |
c5dabd71 |
204 | { @table_comments = () } |
61745327 |
205 | |
bc9932bf |
206 | bit: |
207 | /(b'[01]+')/ | |
208 | /(b"[01]+")/ |
209 | |
9bf756df |
210 | string : |
ea93df61 |
211 | # MySQL strings, unlike common SQL strings, can be double-quoted or |
212 | # single-quoted, and you can escape the delmiters by doubling (but only the |
9bf756df |
213 | # delimiter) or by backslashing. |
214 | |
215 | /'(\\.|''|[^\\\'])*'/ | |
216 | /"(\\.|""|[^\\\"])*"/ |
217 | # For reference, std sql str: /(?:(?:\')(?:[^\']*(?:(?:\'\')[^\']*)*)(?:\'))// |
218 | |
219 | nonstring : /[^;\'"]+/ |
220 | |
9644fab3 |
221 | statement_body : string | nonstring |
9bf756df |
222 | |
9644fab3 |
223 | insert : /insert/i statement_body(s?) "$delimiter" |
13aec984 |
224 | |
86318717 |
225 | delimiter : /delimiter/i /[\S]+/ |
07d6e5f7 |
226 | { $delimiter = $item[2] } |
86318717 |
227 | |
228 | empty_statement : "$delimiter" |
229 | |
230 | alter : ALTER TABLE table_name alter_specification(s /,/) "$delimiter" |
13aec984 |
231 | { |
232 | my $table_name = $item{'table_name'}; |
233 | die "Cannot ALTER table '$table_name'; it does not exist" |
234 | unless $tables{ $table_name }; |
ea93df61 |
235 | for my $definition ( @{ $item[4] } ) { |
13aec984 |
236 | $definition->{'extra'}->{'alter'} = 1; |
237 | push @{ $tables{ $table_name }{'constraints'} }, $definition; |
238 | } |
239 | } |
240 | |
241 | alter_specification : ADD foreign_key_def |
242 | { $return = $item[2] } |
243 | |
86318717 |
244 | create : CREATE /database/i WORD "$delimiter" |
c5dabd71 |
245 | { @table_comments = () } |
dcb4fa06 |
246 | |
86318717 |
247 | create : CREATE TEMPORARY(?) TABLE opt_if_not_exists(?) table_name '(' create_definition(s /,/) /(,\s*)?\)/ table_option(s?) "$delimiter" |
ea93df61 |
248 | { |
d529894e |
249 | my $table_name = $item{'table_name'}; |
22529e36 |
250 | die "There is more than one definition for $table_name" |
251 | if ($tables{$table_name}); |
252 | |
d529894e |
253 | $tables{ $table_name }{'order'} = ++$table_order; |
254 | $tables{ $table_name }{'table_name'} = $table_name; |
255 | |
734dfc91 |
256 | if ( @table_comments ) { |
257 | $tables{ $table_name }{'comments'} = [ @table_comments ]; |
258 | @table_comments = (); |
259 | } |
260 | |
61745327 |
261 | my $i = 1; |
40c1ade1 |
262 | for my $definition ( @{ $item[7] } ) { |
f2cf1734 |
263 | if ( $definition->{'supertype'} eq 'field' ) { |
d529894e |
264 | my $field_name = $definition->{'name'}; |
ea93df61 |
265 | $tables{ $table_name }{'fields'}{ $field_name } = |
d529894e |
266 | { %$definition, order => $i }; |
267 | $i++; |
ea93df61 |
268 | |
d529894e |
269 | if ( $definition->{'is_primary_key'} ) { |
f2cf1734 |
270 | push @{ $tables{ $table_name }{'constraints'} }, |
d529894e |
271 | { |
272 | type => 'primary_key', |
273 | fields => [ $field_name ], |
16dc9970 |
274 | } |
d529894e |
275 | ; |
276 | } |
dd2ef5ae |
277 | } |
f2cf1734 |
278 | elsif ( $definition->{'supertype'} eq 'constraint' ) { |
f2cf1734 |
279 | push @{ $tables{ $table_name }{'constraints'} }, $definition; |
40c1ade1 |
280 | } |
f2cf1734 |
281 | elsif ( $definition->{'supertype'} eq 'index' ) { |
734dfc91 |
282 | push @{ $tables{ $table_name }{'indices'} }, $definition; |
dd2ef5ae |
283 | } |
d529894e |
284 | } |
dd2ef5ae |
285 | |
02a21f1a |
286 | if ( my @options = @{ $item{'table_option(s?)'} } ) { |
35843e6b |
287 | for my $option ( @options ) { |
288 | my ( $key, $value ) = each %$option; |
289 | if ( $key eq 'comment' ) { |
290 | push @{ $tables{ $table_name }{'comments'} }, $value; |
291 | } |
292 | else { |
293 | push @{ $tables{ $table_name }{'table_options'} }, $option; |
294 | } |
295 | } |
d529894e |
296 | } |
58a88238 |
297 | |
298 | 1; |
d529894e |
299 | } |
dd2ef5ae |
300 | |
40c1ade1 |
301 | opt_if_not_exists : /if not exists/i |
302 | |
86318717 |
303 | create : CREATE UNIQUE(?) /(index|key)/i index_name /on/i table_name '(' field_name(s /,/) ')' "$delimiter" |
d529894e |
304 | { |
734dfc91 |
305 | @table_comments = (); |
d529894e |
306 | push @{ $tables{ $item{'table_name'} }{'indices'} }, |
307 | { |
308 | name => $item[4], |
041e659f |
309 | type => $item[2][0] ? 'unique' : 'normal', |
d529894e |
310 | fields => $item[8], |
dd2ef5ae |
311 | } |
d529894e |
312 | ; |
313 | } |
dd2ef5ae |
314 | |
d31c185b |
315 | create : CREATE /trigger/i NAME not_delimiter "$delimiter" |
07d6e5f7 |
316 | { |
317 | @table_comments = (); |
318 | } |
d31c185b |
319 | |
320 | create : CREATE PROCEDURE NAME not_delimiter "$delimiter" |
07d6e5f7 |
321 | { |
322 | @table_comments = (); |
d31c185b |
323 | my $func_name = $item[3]; |
324 | my $owner = ''; |
325 | my $sql = "$item[1] $item[2] $item[3] $item[4]"; |
ea93df61 |
326 | |
d31c185b |
327 | $procedures{ $func_name }{'order'} = ++$proc_order; |
328 | $procedures{ $func_name }{'name'} = $func_name; |
329 | $procedures{ $func_name }{'owner'} = $owner; |
330 | $procedures{ $func_name }{'sql'} = $sql; |
07d6e5f7 |
331 | } |
d31c185b |
332 | |
333 | PROCEDURE : /procedure/i |
07d6e5f7 |
334 | | /function/i |
d31c185b |
335 | |
22b9814a |
336 | create : CREATE replace(?) algorithm(?) /view/i NAME not_delimiter "$delimiter" |
07d6e5f7 |
337 | { |
338 | @table_comments = (); |
22b9814a |
339 | my $view_name = $item[5]; |
9644fab3 |
340 | my $sql = join(q{ }, grep { defined and length } $item[1], $item[2]->[0], $item[3]->[0]) |
22b9814a |
341 | . " $item[4] $item[5] $item[6]"; |
ea93df61 |
342 | |
d31c185b |
343 | # Hack to strip database from function calls in SQL |
344 | $sql =~ s#`\w+`\.(`\w+`\()##g; |
ea93df61 |
345 | |
d31c185b |
346 | $views{ $view_name }{'order'} = ++$view_order; |
347 | $views{ $view_name }{'name'} = $view_name; |
348 | $views{ $view_name }{'sql'} = $sql; |
07d6e5f7 |
349 | } |
d31c185b |
350 | |
22b9814a |
351 | replace : /or replace/i |
352 | |
d31c185b |
353 | algorithm : /algorithm/i /=/ WORD |
07d6e5f7 |
354 | { |
355 | $return = "$item[1]=$item[3]"; |
356 | } |
d31c185b |
357 | |
358 | not_delimiter : /.*?(?=$delimiter)/is |
359 | |
ea93df61 |
360 | create_definition : constraint |
f2cf1734 |
361 | | index |
d529894e |
362 | | field |
02a21f1a |
363 | | comment |
d529894e |
364 | | <error> |
365 | |
ea93df61 |
366 | comment : /^\s*(?:#|-{2}).*\n/ |
367 | { |
734dfc91 |
368 | my $comment = $item[1]; |
a82fa2cb |
369 | $comment =~ s/^\s*(#|--)\s*//; |
734dfc91 |
370 | $comment =~ s/\s*$//; |
371 | $return = $comment; |
734dfc91 |
372 | } |
373 | |
da9f2af8 |
374 | comment : /\/\*/ /.*?\*\//s |
e78d62f2 |
375 | { |
376 | my $comment = $item[2]; |
73212389 |
377 | $comment = substr($comment, 0, -2); |
e78d62f2 |
378 | $comment =~ s/^\s*|\s*$//g; |
379 | $return = $comment; |
380 | } |
ea93df61 |
381 | |
382 | field_comment : /^\s*(?:#|-{2}).*\n/ |
383 | { |
734dfc91 |
384 | my $comment = $item[1]; |
a82fa2cb |
385 | $comment =~ s/^\s*(#|--)\s*//; |
734dfc91 |
386 | $comment =~ s/\s*$//; |
387 | $return = $comment; |
388 | } |
d529894e |
389 | |
35843e6b |
390 | |
391 | field_comment2 : /comment/i /'.*?'/ |
392 | { |
393 | my $comment = $item[2]; |
394 | $comment =~ s/^'//; |
395 | $comment =~ s/'$//; |
396 | $return = $comment; |
397 | } |
398 | |
d529894e |
399 | blank : /\s*/ |
400 | |
100684f3 |
401 | field : field_comment(s?) field_name data_type field_qualifier(s?) field_comment2(?) reference_definition(?) on_update(?) field_comment(s?) |
ea93df61 |
402 | { |
734dfc91 |
403 | my %qualifiers = map { %$_ } @{ $item{'field_qualifier(s?)'} || [] }; |
d529894e |
404 | if ( my @type_quals = @{ $item{'data_type'}{'qualifiers'} || [] } ) { |
405 | $qualifiers{ $_ } = 1 for @type_quals; |
406 | } |
407 | |
ea93df61 |
408 | my $null = defined $qualifiers{'not_null'} |
c5dabd71 |
409 | ? $qualifiers{'not_null'} : 1; |
410 | delete $qualifiers{'not_null'}; |
411 | |
35843e6b |
412 | my @comments = ( @{ $item[1] }, @{ $item[5] }, @{ $item[8] } ); |
88b89793 |
413 | |
ea93df61 |
414 | $return = { |
f2cf1734 |
415 | supertype => 'field', |
ea93df61 |
416 | name => $item{'field_name'}, |
f2cf1734 |
417 | data_type => $item{'data_type'}{'type'}, |
418 | size => $item{'data_type'}{'size'}, |
419 | list => $item{'data_type'}{'list'}, |
420 | null => $null, |
421 | constraints => $item{'reference_definition(?)'}, |
88b89793 |
422 | comments => [ @comments ], |
d529894e |
423 | %qualifiers, |
ea93df61 |
424 | } |
d529894e |
425 | } |
426 | | <error> |
dd2ef5ae |
427 | |
d529894e |
428 | field_qualifier : not_null |
ea93df61 |
429 | { |
430 | $return = { |
d529894e |
431 | null => $item{'not_null'}, |
ea93df61 |
432 | } |
d529894e |
433 | } |
16dc9970 |
434 | |
d529894e |
435 | field_qualifier : default_val |
ea93df61 |
436 | { |
437 | $return = { |
d529894e |
438 | default => $item{'default_val'}, |
ea93df61 |
439 | } |
d529894e |
440 | } |
16dc9970 |
441 | |
d529894e |
442 | field_qualifier : auto_inc |
ea93df61 |
443 | { |
444 | $return = { |
d529894e |
445 | is_auto_inc => $item{'auto_inc'}, |
ea93df61 |
446 | } |
d529894e |
447 | } |
16dc9970 |
448 | |
d529894e |
449 | field_qualifier : primary_key |
ea93df61 |
450 | { |
451 | $return = { |
d529894e |
452 | is_primary_key => $item{'primary_key'}, |
ea93df61 |
453 | } |
d529894e |
454 | } |
16dc9970 |
455 | |
d529894e |
456 | field_qualifier : unsigned |
ea93df61 |
457 | { |
458 | $return = { |
d529894e |
459 | is_unsigned => $item{'unsigned'}, |
ea93df61 |
460 | } |
d529894e |
461 | } |
16dc9970 |
462 | |
ea93df61 |
463 | field_qualifier : /character set/i WORD |
095b4549 |
464 | { |
465 | $return = { |
bd30a9a2 |
466 | 'CHARACTER SET' => $item[2], |
467 | } |
468 | } |
469 | |
470 | field_qualifier : /collate/i WORD |
471 | { |
472 | $return = { |
473 | COLLATE => $item[2], |
474 | } |
475 | } |
476 | |
477 | field_qualifier : /on update/i CURRENT_TIMESTAMP |
478 | { |
479 | $return = { |
480 | 'ON UPDATE' => $item[2], |
095b4549 |
481 | } |
482 | } |
483 | |
bd356af8 |
484 | field_qualifier : /unique/i KEY(?) |
485 | { |
486 | $return = { |
487 | is_unique => 1, |
488 | } |
489 | } |
490 | |
491 | field_qualifier : KEY |
492 | { |
493 | $return = { |
494 | has_index => 1, |
495 | } |
496 | } |
497 | |
100684f3 |
498 | reference_definition : /references/i table_name parens_field_list(?) match_type(?) on_delete(?) on_update(?) |
658637cd |
499 | { |
40c1ade1 |
500 | $return = { |
658637cd |
501 | type => 'foreign_key', |
502 | reference_table => $item[2], |
503 | reference_fields => $item[3][0], |
504 | match_type => $item[4][0], |
100684f3 |
505 | on_delete => $item[5][0], |
506 | on_update => $item[6][0], |
658637cd |
507 | } |
508 | } |
509 | |
02a21f1a |
510 | match_type : /match full/i { 'full' } |
658637cd |
511 | | |
02a21f1a |
512 | /match partial/i { 'partial' } |
658637cd |
513 | |
100684f3 |
514 | on_delete : /on delete/i reference_option |
658637cd |
515 | { $item[2] } |
516 | |
ea93df61 |
517 | on_update : |
6fa97af6 |
518 | /on update/i 'CURRENT_TIMESTAMP' |
519 | { $item[2] } |
520 | | |
521 | /on update/i reference_option |
658637cd |
522 | { $item[2] } |
523 | |
ea93df61 |
524 | reference_option: /restrict/i | |
525 | /cascade/i | |
526 | /set null/i | |
527 | /no action/i | |
658637cd |
528 | /set default/i |
ea93df61 |
529 | { $item[1] } |
658637cd |
530 | |
f2cf1734 |
531 | index : normal_index |
371f5f88 |
532 | | fulltext_index |
531652d6 |
533 | | spatial_index |
58a88238 |
534 | | <error> |
d529894e |
535 | |
0d41bc9b |
536 | table_name : NAME |
d529894e |
537 | |
0d41bc9b |
538 | field_name : NAME |
d529894e |
539 | |
02a21f1a |
540 | index_name : NAME |
d529894e |
541 | |
542 | data_type : WORD parens_value_list(s?) type_qualifier(s?) |
ea93df61 |
543 | { |
d529894e |
544 | my $type = $item[1]; |
545 | my $size; # field size, applicable only to non-set fields |
546 | my $list; # set list, applicable only to sets (duh) |
547 | |
44fcd0b5 |
548 | if ( uc($type) =~ /^(SET|ENUM)$/ ) { |
d529894e |
549 | $size = undef; |
550 | $list = $item[2][0]; |
551 | } |
552 | else { |
553 | $size = $item[2][0]; |
554 | $list = []; |
555 | } |
556 | |
256d534a |
557 | |
ea93df61 |
558 | $return = { |
d529894e |
559 | type => $type, |
560 | size => $size, |
561 | list => $list, |
562 | qualifiers => $item[3], |
ea93df61 |
563 | } |
d529894e |
564 | } |
16dc9970 |
565 | |
658637cd |
566 | parens_field_list : '(' field_name(s /,/) ')' |
567 | { $item[2] } |
568 | |
d529894e |
569 | parens_value_list : '(' VALUE(s /,/) ')' |
570 | { $item[2] } |
16dc9970 |
571 | |
d529894e |
572 | type_qualifier : /(BINARY|UNSIGNED|ZEROFILL)/i |
573 | { lc $item[1] } |
16dc9970 |
574 | |
d529894e |
575 | field_type : WORD |
16dc9970 |
576 | |
d529894e |
577 | create_index : /create/i /index/i |
dd2ef5ae |
578 | |
ea93df61 |
579 | not_null : /not/i /null/i |
e78d62f2 |
580 | { $return = 0 } |
581 | | |
582 | /null/i |
583 | { $return = 1 } |
16dc9970 |
584 | |
d529894e |
585 | unsigned : /unsigned/i { $return = 0 } |
16dc9970 |
586 | |
ea93df61 |
587 | default_val : |
6fa97af6 |
588 | /default/i 'CURRENT_TIMESTAMP' |
589 | { |
0f4c1a5b |
590 | $return = \$item[2]; |
6fa97af6 |
591 | } |
592 | | |
bc9932bf |
593 | /default/i string |
594 | { |
595 | $item[2] =~ s/^\s*'|'\s*$//g or $item[2] =~ s/^\s*"|"\s*$//g; |
596 | $return = $item[2]; |
597 | } |
598 | | |
599 | /default/i bit |
600 | { |
601 | $item[2] =~ s/b['"]([01]+)['"]/$1/g; |
602 | $return = $item[2]; |
603 | } |
604 | | |
605 | /default/i /(?:')?[\w\d:.-]*(?:')?/ |
09fa21a6 |
606 | { |
d529894e |
607 | $return = $item[2]; |
608 | } |
16dc9970 |
609 | |
d529894e |
610 | auto_inc : /auto_increment/i { 1 } |
16dc9970 |
611 | |
d529894e |
612 | primary_key : /primary/i /key/i { 1 } |
16dc9970 |
613 | |
f2cf1734 |
614 | constraint : primary_key_def |
615 | | unique_key_def |
616 | | foreign_key_def |
617 | | <error> |
618 | |
02a21f1a |
619 | foreign_key_def : foreign_key_def_begin parens_field_list reference_definition |
40c1ade1 |
620 | { |
621 | $return = { |
f2cf1734 |
622 | supertype => 'constraint', |
40c1ade1 |
623 | type => 'foreign_key', |
02a21f1a |
624 | name => $item[1], |
09fa21a6 |
625 | fields => $item[2], |
40c1ade1 |
626 | %{ $item{'reference_definition'} }, |
627 | } |
628 | } |
629 | |
e78d62f2 |
630 | foreign_key_def_begin : /constraint/i /foreign key/i WORD |
631 | { $return = $item[3] } |
632 | | |
633 | /constraint/i NAME /foreign key/i |
634 | { $return = $item[2] } |
635 | | |
636 | /constraint/i /foreign key/i |
02a21f1a |
637 | { $return = '' } |
638 | | |
e78d62f2 |
639 | /foreign key/i WORD |
02a21f1a |
640 | { $return = $item[2] } |
641 | | |
642 | /foreign key/i |
643 | { $return = '' } |
40c1ade1 |
644 | |
1687dad4 |
645 | primary_key_def : primary_key index_type(?) '(' name_with_opt_paren(s /,/) ')' index_type(?) |
ea93df61 |
646 | { |
647 | $return = { |
f2cf1734 |
648 | supertype => 'constraint', |
f2cf1734 |
649 | type => 'primary_key', |
1687dad4 |
650 | fields => $item[4], |
651 | options => $item[2][0] || $item[6][0], |
652 | }; |
653 | } |
654 | # In theory, and according to the doc, names should not be allowed here, but |
655 | # MySQL accept (and ignores) them, so we are not going to be less :) |
656 | | primary_key index_name_not_using(?) '(' name_with_opt_paren(s /,/) ')' index_type(?) |
657 | { |
658 | $return = { |
659 | supertype => 'constraint', |
660 | type => 'primary_key', |
661 | fields => $item[4], |
662 | options => $item[6][0], |
58a88238 |
663 | }; |
d529894e |
664 | } |
16dc9970 |
665 | |
62a64f6c |
666 | unique_key_def : UNIQUE KEY(?) index_name_not_using(?) index_type(?) '(' name_with_opt_paren(s /,/) ')' index_type(?) |
ea93df61 |
667 | { |
668 | $return = { |
f2cf1734 |
669 | supertype => 'constraint', |
62a64f6c |
670 | name => $item[3][0], |
f2cf1734 |
671 | type => 'unique', |
62a64f6c |
672 | fields => $item[6], |
673 | options => $item[4][0] || $item[8][0], |
ea93df61 |
674 | } |
d529894e |
675 | } |
16dc9970 |
676 | |
62a64f6c |
677 | normal_index : KEY index_name_not_using(?) index_type(?) '(' name_with_opt_paren(s /,/) ')' index_type(?) |
ea93df61 |
678 | { |
679 | $return = { |
f2cf1734 |
680 | supertype => 'index', |
681 | type => 'normal', |
fd11d3c5 |
682 | name => $item[2][0], |
683 | fields => $item[5], |
62a64f6c |
684 | options => $item[3][0] || $item[7][0], |
685 | } |
d529894e |
686 | } |
16dc9970 |
687 | |
fd11d3c5 |
688 | index_name_not_using : QUOTED_NAME |
62a64f6c |
689 | | /(\b(?!using)\w+\b)/ { $return = ($1 =~ /^using/i) ? undef : $1 } |
fd11d3c5 |
690 | |
691 | index_type : /using (btree|hash|rtree)/i { $return = uc $1 } |
692 | |
f2cf1734 |
693 | fulltext_index : /fulltext/i KEY(?) index_name(?) '(' name_with_opt_paren(s /,/) ')' |
ea93df61 |
694 | { |
695 | $return = { |
f2cf1734 |
696 | supertype => 'index', |
697 | type => 'fulltext', |
698 | name => $item{'index_name(?)'}[0], |
699 | fields => $item[5], |
ea93df61 |
700 | } |
371f5f88 |
701 | } |
702 | |
531652d6 |
703 | spatial_index : /spatial/i KEY(?) index_name(?) '(' name_with_opt_paren(s /,/) ')' |
ea93df61 |
704 | { |
705 | $return = { |
531652d6 |
706 | supertype => 'index', |
707 | type => 'spatial', |
708 | name => $item{'index_name(?)'}[0], |
709 | fields => $item[5], |
ea93df61 |
710 | } |
531652d6 |
711 | } |
712 | |
d529894e |
713 | name_with_opt_paren : NAME parens_value_list(s?) |
714 | { $item[2][0] ? "$item[1]($item[2][0][0])" : $item[1] } |
16dc9970 |
715 | |
041e659f |
716 | UNIQUE : /unique/i |
16dc9970 |
717 | |
f2cf1734 |
718 | KEY : /key/i | /index/i |
16dc9970 |
719 | |
19c5bc53 |
720 | table_option : /comment/i /=/ /'.*?'/ |
35843e6b |
721 | { |
722 | my $comment = $item[3]; |
723 | $comment =~ s/^'//; |
724 | $comment =~ s/'$//; |
725 | $return = { comment => $comment }; |
726 | } |
bb4c66d1 |
727 | | /(default )?(charset|character set)/i /\s*=?\s*/ WORD |
ea93df61 |
728 | { |
bd30a9a2 |
729 | $return = { 'CHARACTER SET' => $item[3] }; |
d529894e |
730 | } |
a7f49dfb |
731 | | /collate/i WORD |
732 | { |
733 | $return = { 'COLLATE' => $item[2] } |
734 | } |
9a96648f |
735 | | /union/i /\s*=\s*/ '(' table_name(s /,/) ')' |
ea93df61 |
736 | { |
9a96648f |
737 | $return = { $item[1] => $item[4] }; |
738 | } |
47666977 |
739 | | WORD /\s*=\s*/ MAYBE_QUOTED_WORD |
740 | { |
19c5bc53 |
741 | $return = { $item[1] => $item[3] }; |
742 | } |
47666977 |
743 | |
744 | MAYBE_QUOTED_WORD: /\w+/ |
745 | | /'(\w+)'/ |
746 | { $return = $1 } |
747 | | /"(\w+)"/ |
748 | { $return = $1 } |
749 | |
bd30a9a2 |
750 | default : /default/i |
16dc9970 |
751 | |
13aec984 |
752 | ADD : /add/i |
753 | |
754 | ALTER : /alter/i |
755 | |
40c1ade1 |
756 | CREATE : /create/i |
757 | |
758 | TEMPORARY : /temporary/i |
759 | |
760 | TABLE : /table/i |
761 | |
d529894e |
762 | WORD : /\w+/ |
16dc9970 |
763 | |
d529894e |
764 | DIGITS : /\d+/ |
16dc9970 |
765 | |
d529894e |
766 | COMMA : ',' |
16dc9970 |
767 | |
a7f49dfb |
768 | BACKTICK : '`' |
769 | |
f1fe509d |
770 | DOUBLE_QUOTE: '"' |
771 | |
fd11d3c5 |
772 | QUOTED_NAME : BACKTICK /[^`]+/ BACKTICK |
d529894e |
773 | { $item[2] } |
f1fe509d |
774 | | DOUBLE_QUOTE /[^"]+/ DOUBLE_QUOTE |
775 | { $item[2] } |
16dc9970 |
776 | |
fd11d3c5 |
777 | NAME: QUOTED_NAME |
ea93df61 |
778 | | /\w+/ |
fd11d3c5 |
779 | |
780 | VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/ |
d529894e |
781 | { $item[1] } |
ea93df61 |
782 | | /'.*?'/ |
783 | { |
784 | # remove leading/trailing quotes |
f2cf1734 |
785 | my $val = $item[1]; |
786 | $val =~ s/^['"]|['"]$//g; |
787 | $return = $val; |
788 | } |
d529894e |
789 | | /NULL/ |
790 | { 'NULL' } |
16dc9970 |
791 | |
bd30a9a2 |
792 | CURRENT_TIMESTAMP : /current_timestamp(\(\))?/i |
07d6e5f7 |
793 | | /now\(\)/i |
794 | { 'CURRENT_TIMESTAMP' } |
ea93df61 |
795 | |
9bf756df |
796 | END_OF_GRAMMAR |
16dc9970 |
797 | |
d529894e |
798 | sub parse { |
70944bc5 |
799 | my ( $translator, $data ) = @_; |
40c1ade1 |
800 | my $parser = Parse::RecDescent->new($GRAMMAR); |
e099bee9 |
801 | local $::RD_TRACE = $translator->trace ? 1 : undef; |
802 | local $DEBUG = $translator->debug; |
d529894e |
803 | |
804 | unless (defined $parser) { |
805 | return $translator->error("Error instantiating Parse::RecDescent ". |
806 | "instance: Bad grammer"); |
807 | } |
ea93df61 |
808 | |
f1fe509d |
809 | # Preprocess for MySQL-specific and not-before-version comments |
810 | # from mysqldump |
811 | my $parser_version = parse_mysql_version( |
812 | $translator->parser_args->{mysql_parser_version}, 'mysql' |
813 | ) || DEFAULT_PARSER_VERSION; |
814 | |
ea93df61 |
815 | while ( $data =~ |
816 | s#/\*!(\d{5})?(.*?)\*/#($1 && $1 > $parser_version ? '' : $2)#es |
f1fe509d |
817 | ) { |
818 | # do nothing; is there a better way to write this? -- ky |
819 | } |
d529894e |
820 | |
821 | my $result = $parser->startrule($data); |
40c1ade1 |
822 | return $translator->error( "Parse failed." ) unless defined $result; |
13aec984 |
823 | warn "Parse result:".Dumper( $result ) if $DEBUG; |
8ccdeb42 |
824 | |
70944bc5 |
825 | my $schema = $translator->schema; |
13aec984 |
826 | $schema->name($result->{'database_name'}) if $result->{'database_name'}; |
827 | |
ea93df61 |
828 | my @tables = sort { |
829 | $result->{'tables'}{ $a }{'order'} |
830 | <=> |
13aec984 |
831 | $result->{'tables'}{ $b }{'order'} |
832 | } keys %{ $result->{'tables'} }; |
034ecdec |
833 | |
834 | for my $table_name ( @tables ) { |
13aec984 |
835 | my $tdata = $result->{tables}{ $table_name }; |
ea93df61 |
836 | my $table = $schema->add_table( |
8ccdeb42 |
837 | name => $tdata->{'table_name'}, |
40c1ade1 |
838 | ) or die $schema->error; |
8ccdeb42 |
839 | |
734dfc91 |
840 | $table->comments( $tdata->{'comments'} ); |
f2cf1734 |
841 | |
ea93df61 |
842 | my @fields = sort { |
843 | $tdata->{'fields'}->{$a}->{'order'} |
8ccdeb42 |
844 | <=> |
845 | $tdata->{'fields'}->{$b}->{'order'} |
846 | } keys %{ $tdata->{'fields'} }; |
847 | |
848 | for my $fname ( @fields ) { |
849 | my $fdata = $tdata->{'fields'}{ $fname }; |
850 | my $field = $table->add_field( |
851 | name => $fdata->{'name'}, |
852 | data_type => $fdata->{'data_type'}, |
853 | size => $fdata->{'size'}, |
854 | default_value => $fdata->{'default'}, |
855 | is_auto_increment => $fdata->{'is_auto_inc'}, |
856 | is_nullable => $fdata->{'null'}, |
88b89793 |
857 | comments => $fdata->{'comments'}, |
40c1ade1 |
858 | ) or die $table->error; |
f2cf1734 |
859 | |
860 | $table->primary_key( $field->name ) if $fdata->{'is_primary_key'}; |
861 | |
bd30a9a2 |
862 | for my $qual ( qw[ binary unsigned zerofill list collate ], |
07d6e5f7 |
863 | 'character set', 'on update' ) { |
f2cf1734 |
864 | if ( my $val = $fdata->{ $qual } || $fdata->{ uc $qual } ) { |
865 | next if ref $val eq 'ARRAY' && !@$val; |
866 | $field->extra( $qual, $val ); |
867 | } |
868 | } |
869 | |
bd356af8 |
870 | if ( $fdata->{'has_index'} ) { |
871 | $table->add_index( |
872 | name => '', |
873 | type => 'NORMAL', |
874 | fields => $fdata->{'name'}, |
875 | ) or die $table->error; |
876 | } |
877 | |
878 | if ( $fdata->{'is_unique'} ) { |
879 | $table->add_constraint( |
880 | name => '', |
881 | type => 'UNIQUE', |
882 | fields => $fdata->{'name'}, |
883 | ) or die $table->error; |
884 | } |
885 | |
f2cf1734 |
886 | for my $cdata ( @{ $fdata->{'constraints'} } ) { |
887 | next unless $cdata->{'type'} eq 'foreign_key'; |
888 | $cdata->{'fields'} ||= [ $field->name ]; |
889 | push @{ $tdata->{'constraints'} }, $cdata; |
890 | } |
07d6e5f7 |
891 | |
f2cf1734 |
892 | } |
893 | |
894 | for my $idata ( @{ $tdata->{'indices'} || [] } ) { |
895 | my $index = $table->add_index( |
896 | name => $idata->{'name'}, |
897 | type => uc $idata->{'type'}, |
898 | fields => $idata->{'fields'}, |
899 | ) or die $table->error; |
900 | } |
901 | |
02a21f1a |
902 | if ( my @options = @{ $tdata->{'table_options'} || [] } ) { |
f7f81963 |
903 | my @cleaned_options; |
f1fe509d |
904 | my @ignore_opts = $translator->parser_args->{'ignore_opts'} |
905 | ? split( /,/, $translator->parser_args->{'ignore_opts'} ) |
906 | : (); |
f7f81963 |
907 | if (@ignore_opts) { |
908 | my $ignores = { map { $_ => 1 } @ignore_opts }; |
909 | foreach my $option (@options) { |
910 | # make sure the option isn't in ignore list |
911 | my ($option_key) = keys %$option; |
f1fe509d |
912 | if ( !exists $ignores->{$option_key} ) { |
913 | push @cleaned_options, $option; |
914 | } |
f7f81963 |
915 | } |
916 | } else { |
917 | @cleaned_options = @options; |
918 | } |
919 | $table->options( \@cleaned_options ) or die $table->error; |
02a21f1a |
920 | } |
921 | |
f2cf1734 |
922 | for my $cdata ( @{ $tdata->{'constraints'} || [] } ) { |
923 | my $constraint = $table->add_constraint( |
924 | name => $cdata->{'name'}, |
925 | type => $cdata->{'type'}, |
926 | fields => $cdata->{'fields'}, |
927 | reference_table => $cdata->{'reference_table'}, |
928 | reference_fields => $cdata->{'reference_fields'}, |
929 | match_type => $cdata->{'match_type'} || '', |
ea93df61 |
930 | on_delete => $cdata->{'on_delete'} |
f1fe509d |
931 | || $cdata->{'on_delete_do'}, |
ea93df61 |
932 | on_update => $cdata->{'on_update'} |
f1fe509d |
933 | || $cdata->{'on_update_do'}, |
f2cf1734 |
934 | ) or die $table->error; |
8ccdeb42 |
935 | } |
07d6e5f7 |
936 | |
ea93df61 |
937 | # After the constrains and PK/idxs have been created, |
f1fe509d |
938 | # we normalize fields |
07d6e5f7 |
939 | normalize_field($_) for $table->get_fields; |
8ccdeb42 |
940 | } |
ea93df61 |
941 | |
942 | my @procedures = sort { |
943 | $result->{procedures}->{ $a }->{'order'} |
944 | <=> |
f1fe509d |
945 | $result->{procedures}->{ $b }->{'order'} |
d31c185b |
946 | } keys %{ $result->{procedures} }; |
f1fe509d |
947 | |
948 | for my $proc_name ( @procedures ) { |
07d6e5f7 |
949 | $schema->add_procedure( |
950 | name => $proc_name, |
951 | owner => $result->{procedures}->{$proc_name}->{owner}, |
952 | sql => $result->{procedures}->{$proc_name}->{sql}, |
953 | ); |
d31c185b |
954 | } |
ea93df61 |
955 | my @views = sort { |
956 | $result->{views}->{ $a }->{'order'} |
957 | <=> |
f1fe509d |
958 | $result->{views}->{ $b }->{'order'} |
d31c185b |
959 | } keys %{ $result->{views} }; |
f1fe509d |
960 | |
3ebe2ce5 |
961 | for my $view_name ( @views ) { |
07d6e5f7 |
962 | $schema->add_view( |
963 | name => $view_name, |
f1fe509d |
964 | sql => $result->{'views'}->{$view_name}->{sql}, |
07d6e5f7 |
965 | ); |
d31c185b |
966 | } |
8ccdeb42 |
967 | |
f62bd16c |
968 | return 1; |
d529894e |
969 | } |
970 | |
ea93df61 |
971 | # Takes a field, and returns |
07d6e5f7 |
972 | sub normalize_field { |
973 | my ($field) = @_; |
936e626b |
974 | my ($size, $type, $list, $unsigned, $changed); |
ea93df61 |
975 | |
07d6e5f7 |
976 | $size = $field->size; |
977 | $type = $field->data_type; |
978 | $list = $field->extra->{list} || []; |
936e626b |
979 | $unsigned = defined($field->extra->{unsigned}); |
07d6e5f7 |
980 | |
981 | if ( !ref $size && $size eq 0 ) { |
982 | if ( lc $type eq 'tinyint' ) { |
936e626b |
983 | $changed = $size != 4 - $unsigned; |
984 | $size = 4 - $unsigned; |
07d6e5f7 |
985 | } |
986 | elsif ( lc $type eq 'smallint' ) { |
936e626b |
987 | $changed = $size != 6 - $unsigned; |
988 | $size = 6 - $unsigned; |
07d6e5f7 |
989 | } |
990 | elsif ( lc $type eq 'mediumint' ) { |
936e626b |
991 | $changed = $size != 9 - $unsigned; |
992 | $size = 9 - $unsigned; |
07d6e5f7 |
993 | } |
994 | elsif ( $type =~ /^int(eger)?$/i ) { |
936e626b |
995 | $changed = $size != 11 - $unsigned || $type ne 'int'; |
07d6e5f7 |
996 | $type = 'int'; |
936e626b |
997 | $size = 11 - $unsigned; |
07d6e5f7 |
998 | } |
999 | elsif ( lc $type eq 'bigint' ) { |
1000 | $changed = $size != 20; |
1001 | $size = 20; |
1002 | } |
1003 | elsif ( lc $type =~ /(float|double|decimal|numeric|real|fixed|dec)/ ) { |
1004 | my $old_size = (ref $size || '') eq 'ARRAY' ? $size : []; |
ea93df61 |
1005 | $changed = @$old_size != 2 |
1006 | || $old_size->[0] != 8 |
f1fe509d |
1007 | || $old_size->[1] != 2; |
1008 | $size = [8,2]; |
07d6e5f7 |
1009 | } |
1010 | } |
1011 | |
1012 | if ( $type =~ /^tiny(text|blob)$/i ) { |
1013 | $changed = $size != 255; |
1014 | $size = 255; |
1015 | } |
1016 | elsif ( $type =~ /^(blob|text)$/i ) { |
1017 | $changed = $size != 65_535; |
1018 | $size = 65_535; |
1019 | } |
1020 | elsif ( $type =~ /^medium(blob|text)$/i ) { |
1021 | $changed = $size != 16_777_215; |
1022 | $size = 16_777_215; |
1023 | } |
1024 | elsif ( $type =~ /^long(blob|text)$/i ) { |
1025 | $changed = $size != 4_294_967_295; |
1026 | $size = 4_294_967_295; |
1027 | } |
f1fe509d |
1028 | |
9ab59f87 |
1029 | if ( $field->data_type =~ /(set|enum)/i && !$field->size ) { |
1030 | my %extra = $field->extra; |
1031 | my $longest = 0; |
1032 | for my $len ( map { length } @{ $extra{'list'} || [] } ) { |
1033 | $longest = $len if $len > $longest; |
1034 | } |
1035 | $changed = 1; |
1036 | $size = $longest if $longest; |
1037 | } |
1038 | |
1039 | |
f1fe509d |
1040 | if ( $changed ) { |
1041 | # We only want to clone the field, not *everything* |
1042 | { |
1043 | local $field->{table} = undef; |
1044 | $field->parsed_field( dclone( $field ) ); |
1045 | $field->parsed_field->{table} = $field->table; |
1046 | } |
1047 | $field->size( $size ); |
1048 | $field->data_type( $type ); |
1049 | $field->sql_data_type( $type_mapping{ lc $type } ) |
1050 | if exists $type_mapping{ lc $type }; |
1051 | $field->extra->{list} = $list if @$list; |
07d6e5f7 |
1052 | } |
1053 | } |
1054 | |
d529894e |
1055 | 1; |
1056 | |
034ecdec |
1057 | # ------------------------------------------------------------------- |
d529894e |
1058 | # Where man is not nature is barren. |
1059 | # William Blake |
034ecdec |
1060 | # ------------------------------------------------------------------- |
16dc9970 |
1061 | |
d529894e |
1062 | =pod |
16dc9970 |
1063 | |
1064 | =head1 AUTHOR |
1065 | |
19c5bc53 |
1066 | Ken Youens-Clark E<lt>kclark@cpan.orgE<gt>, |
8ccdeb42 |
1067 | Chris Mungall E<lt>cjm@fruitfly.orgE<gt>. |
16dc9970 |
1068 | |
1069 | =head1 SEE ALSO |
1070 | |
19c5bc53 |
1071 | Parse::RecDescent, SQL::Translator::Schema. |
16dc9970 |
1072 | |
1073 | =cut |