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# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
# USA
package GenTest::Transform::ExecuteAsTrigger;
require Exporter;
@ISA = qw(GenTest GenTest::Transform);
use strict;
use lib 'lib';
use GenTest;
use GenTest::Transform;
use GenTest::Constants;
sub transform {
my ($class, $original_query, $executor) = @_;
return STATUS_WONT_HANDLE if $original_query !~ m{\s*SELECT}sio || $original_query =~ m{LIMIT}sio;
return [
"DROP TABLE IF EXISTS trigger1".$$.", transforms.trigger2".$$,
"CREATE TABLE IF NOT EXISTS trigger1".$$." (f1 INTEGER)",
"CREATE TABLE IF NOT EXISTS transforms.trigger2".$$." $original_query LIMIT 0",
"CREATE TRIGGER trigger1".$$." BEFORE INSERT ON trigger1".$$." FOR EACH ROW INSERT INTO transforms.trigger2".$$." $original_query;",
"INSERT INTO trigger1".$$." VALUES (1)",
"SELECT * FROM transforms.trigger2".$$." /* TRANSFORM_OUTCOME_UNORDERED_MATCH */",
"DROP TABLE IF EXISTS trigger1".$$.", transforms.trigger2".$$
];
}
1;
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