use Test::More;
use Test::Exception;
+use Try::Tiny;
use lib qw(t/lib);
use DBICTest;
my $dbh = $schema->storage->dbh;
+# test RNO and name_sep detection
+my $name_sep = $dbh->get_info(41);
+
+is $schema->storage->sql_maker->name_sep, $name_sep,
+ 'name_sep detection';
+
+my $have_rno = try {
+ $dbh->selectrow_array(
+"SELECT row_number() OVER (ORDER BY 1) FROM sysibm${name_sep}sysdummy1"
+ );
+ 1;
+};
+
+is $schema->storage->sql_maker->limit_dialect,
+ ($have_rno ? 'RowNumberOver' : 'FetchFirst'),
+ 'limit_dialect detection';
+
eval { $dbh->do("DROP TABLE artist") };
$dbh->do("CREATE TABLE artist (artistid INTEGER GENERATED BY DEFAULT AS IDENTITY (START WITH 1, INCREMENT BY 1), name VARCHAR(255), charfield CHAR(10), rank INTEGER DEFAULT 13);");
is( $lim->next->artistid, 102, "iterator->next ok" );
is( $lim->next, undef, "next past end of resultset ok" );
+# test FetchFirst limit dialect syntax
+{
+ local $schema->storage->sql_maker->{limit_dialect} = 'FetchFirst';
+
+ my $lim = $ars->search({}, {
+ rows => 3,
+ offset => 2,
+ order_by => 'artistid',
+ });
+
+ is $lim->count, 3, 'fetch first limit count ok';
+
+ is $lim->all, 3, 'fetch first number of ->all objects matches count';
+
+ is $lim->next->artistid, 3, 'iterator->next ok';
+ is $lim->next->artistid, 66, 'iterator->next ok';
+ is $lim->next->artistid, 101, 'iterator->next ok';
+ is $lim->next, undef, 'iterator->next past end of resultset ok';
+}
my $test_type_info = {
'artistid' => {