package SQL::Translator::Parser::SQLite;
# -------------------------------------------------------------------
-# $Id: SQLite.pm,v 1.3 2003-10-08 22:37:59 kycl4rk Exp $
-# -------------------------------------------------------------------
-# Copyright (C) 2003 Ken Y. Clark <kclark@cpan.org>,
-# darren chamberlain <darren@cpan.org>,
-# Chris Mungall <cjm@fruitfly.org>
+# Copyright (C) 2002-2009 SQLFairy Authors
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
trigger-step ::=
update-statement | insert-statement |
- delete-statement | select-statemen
+ delete-statement | select-statement
CREATE VIEW
use strict;
use vars qw[ $DEBUG $VERSION $GRAMMAR @EXPORT_OK ];
-$VERSION = sprintf "%d.%02d", q$Revision: 1.3 $ =~ /(\d+)\.(\d+)/;
+$VERSION = '1.99';
$DEBUG = 0 unless defined $DEBUG;
use Data::Dumper;
# failed. -ky
#
startrule : statement(s) eofile {
- $return => {
+ $return = {
tables => \%tables,
views => \@views,
triggers => \@triggers,
statement : begin_transaction
| commit
+ | drop
| comment
| create
| <error>
-begin_transaction : /begin transaction/i SEMICOLON
+begin_transaction : /begin/i TRANSACTION(?) SEMICOLON
commit : /commit/i SEMICOLON
+drop : /drop/i TABLE <commit> table_name SEMICOLON
+
comment : /^\s*(?:#|-{2}).*\n/
{
my $comment = $item[1];
#
# Create Trigger
-create : CREATE TEMPORARY(?) TRIGGER NAME before_or_after(?) database_event ON table_name trigger_action
+create : CREATE TEMPORARY(?) TRIGGER NAME before_or_after(?) database_event ON table_name trigger_action SEMICOLON
{
my $table_name = $item[8]->{'name'};
push @triggers, {
is_temporary => $item[2][0] ? 1 : 0,
when => $item[5][0],
instead_of => 0,
- db_event => $item[6],
+ db_events => [ $item[6] ],
action => $item[9],
+ on_table => $table_name,
}
}
is_temporary => $item[2][0] ? 1 : 0,
when => undef,
instead_of => 1,
- db_event => $item[6],
+ db_events => [ $item[6] ],
action => $item[9],
+ on_table => $table_name,
}
}
}
}
-for_each : /FOR EACH ROW/i | /FOR EACH STATEMENT/i
+for_each : /FOR EACH ROW/i
when : WHEN expr { $item[2] }
-trigger_step : /(select|delete|insert|update)/i /[^;]+/ SEMICOLON
+string :
+ /'(\\.|''|[^\\\'])*'/
+
+nonstring : /[^;\'"]+/
+
+statement_body : (string | nonstring)(s?)
+
+trigger_step : /(select|delete|insert|update)/i statement_body SEMICOLON
{
- $return = join( ' ', $item[1], $item[2] )
+ $return = join( ' ', $item[1], join ' ', @{ $item[2] || [] } )
}
before_or_after : /(before|after)/i { $return = lc $1 }
END_C : /end/i
+TRANSACTION: /transaction/i
+
CREATE : /create/i
TEMPORARY : /temp(orary)?/i { 1 }
}
| /NULL/
{ 'NULL' }
+ | /CURRENT_TIMESTAMP/i
+ { 'CURRENT_TIMESTAMP' }
!;
reference_table => $cdata->{'reference_table'},
reference_fields => $cdata->{'reference_fields'},
match_type => $cdata->{'match_type'} || '',
- on_delete => $cdata->{'on_delete_do'},
- on_update => $cdata->{'on_update_do'},
+ on_delete => $cdata->{'on_delete'} || $cdata->{'on_delete_do'},
+ on_update => $cdata->{'on_update'} || $cdata->{'on_update_do'},
) or die $table->error;
}
}
my $view = $schema->add_trigger(
name => $def->{'name'},
perform_action_when => $def->{'when'},
- database_event => $def->{'db_event'},
+ database_events => $def->{'db_events'},
action => $def->{'action'},
+ on_table => $def->{'on_table'},
);
}