{
my %part_map = (
- month => 'MONTH',
- day_of_month => 'DAYOFMONTH',
- day_of_year => 'DAYOFYEAR',
- day_of_quarter => 'DAY_OF_QUARTER',
- quarter => 'QUARTER_OF_YEAR',
- month_of_quarter => 'MONTH_OF_QUARTER',
- year => 'YEAR',
- hour => 'HOUR',
- minute => 'MINUTE',
- second => 'SECOND',
- week_of_quarter => 'WEEK_OF_QUARTER',
- week_of_year => 'WEEK_OF_YEAR',
+ second => 'SECOND',
+ minute => 'MINUTE',
+ hour => 'HOUR',
+ day_of_month => 'DAY',
+ month => 'MONTH',
+ year => 'YEAR',
);
sub _datetime_sql {
die $_[0]->_unsupported_date_extraction($_[1], 'Oracle')
unless exists $part_map{$_[1]};
- "$part_map{$_[1]}($_[2])"
+ "EXTRACT($part_map{$_[1]} FROM $_[2])"
}
}
{
my %part_map = (
- second => 'SQL_TSI_SECOND',
- minute => 'SQL_TSI_MINUTE',
- hour => 'SQL_TSI_HOUR',
- week => 'SQL_TSI_WEEK',
- quarter => 'SQL_TSI_QUARTER',
- month => 'SQL_TSI_MONTH',
- day_of_year => 'SQL_TSI_DAY',
- year => 'SQL_TSI_YEAR',
+ second => '* 31 * 24 * 60 * 60',
+ minute => '* 31 * 24 * 60',
+ hour => '* 31 * 24',
+ day => '* 31',
+ month => undef,
+ year => '/ 12',
);
sub _datetime_diff_sql {
die $_[0]->_unsupported_date_diff($_[1], 'Oracle')
unless exists $part_map{$_[1]};
- "TIMESTAMPDIFF($part_map{$_[1]}, $_[2], $_[3])"
+ my $sql = "MONTHS_BETWEEN($_[2], $_[3])";
+ $sql .= " $part_map{$_[1]}"
+ if defined $part_map{$_[1]};
+ $sql = "TRUNC($sql)";
+ return $sql;
}
}
+{
+ my %part_map = (
+ second => 'NUMTODSINTERVAL',
+ minute => 'NUMTODSINTERVAL',
+ hour => 'NUMTODSINTERVAL',
+ day => 'NUMTODSINTERVAL',
+ month => 'NUMTOYMINTERVAL',
+ year => 'NUMTOYMINTERVAL',
+ );
+
+ sub _datetime_add_sql {
+ my ($self, $part, $date, $amount) = @_;
+
+ die $self->_unsupported_date_adding($part, 'Oracle')
+ unless exists $part_map{$part};
+
+ return "($date + $part_map{$part}($amount, '$part'))";
+ }
+}
+
+sub _reorder_add_datetime_vars {
+ my ($self, $amount, $date) = @_;
+
+ return ($date, $amount);
+}
+
=head1 DATE FUNCTION IMPLEMENTATION
-A separate function is used for each extraction type in Oracle. The types
-supported are:
+The function used to extract date information is C<EXTRACT>, which supports
- month
+ second
+ minute
+ hour
day_of_month
- day_of_year
- day_of_quarter
- quarter
- month_of_quarter
+ month
year
- hour
- minute
- second
- week_of_quarter
- week_of_year
-The function used to diff dates is C<TIMESTAMPDIFF>, which supports
+The function used to diff dates is C<MONTHS_BETWEEN> with
+multiplication/division to the requested format.
+The valid formats are:
second
minute
hour
- week
- quarter
+ day
month
- day_of_year
year
=cut
sqlite => 1,
mssql => 0,
postgres => 1,
+ oracle => 1,
);
my %schema = (
} else {
DBICTest->init_schema( no_deploy=> 1, storage_type => '::DBI::Pg' )
}
- }
+ },
+ oracle => do {
+ my ($dsn, $user, $pass) = @ENV{map { "DBICTEST_ORA_${_}" } qw/DSN USER PASS/};
+ if ($dsn && $user) {
+ my $s = DBICTest::Schema->connect($dsn, $user, $pass, { on_connect_call => 'datetime_setup' });
+ try { $s->storage->ensure_connected };
+
+ $s->storage->dbh_do (sub {
+ my ($storage, $dbh) = @_;
+ eval { $dbh->do("DROP TRIGGER trq_event_id") };
+ eval { $dbh->do("DROP SEQUENCE sq_event_id") };
+ eval { $dbh->do("DROP TABLE event") };
+ $dbh->do('CREATE SEQUENCE sq_event_id');
+ $dbh->do(<<'SQL');
+CREATE TABLE event (
+ id NUMBER NOT NULL,
+ starts_at DATE NOT NULL,
+ created_on TIMESTAMP NOT NULL,
+ varchar_date VARCHAR(20),
+ varchar_datetime VARCHAR(20),
+ skip_inflation TIMESTAMP,
+ ts_without_tz TIMESTAMP,
+ CONSTRAINT PK_EVENT PRIMARY KEY (id)
+)
+SQL
+ $dbh->do(<<'SQL');
+CREATE TRIGGER trg_event_id
+BEFORE INSERT ON event
+FOR EACH ROW WHEN (
+ new.id IS NULL OR new.id = 0
+)
+BEGIN
+ SELECT sq_event_id.nextval
+ INTO :new.id
+ FROM dual;
+ END;
+SQL
+ $dbs_to_test{oracle} = 1;
+});
+$s;
+ } else {
+ DBICTest->init_schema( no_deploy=> 1, storage_type => '::DBI::Oracle', on_connect_call => 'datetime_setup' )
+ }
+ },
);
my %rs = map { $_ => $schema{$_}->resultset('Event') } keys %schema;
['2010-12-12', '2011-12-14 12:12:12', '2011-12-12 12:12:12'],
]) if $schema{postgres}->storage->connected;
+$rs{oracle}->populate([
+ [qw(starts_at created_on skip_inflation)],
+ ['2010-12-12', '2010-12-14 12:12:12', '2019-12-12 12:12:12'],
+ ['2010-12-12', '2011-12-14 12:12:12', '2011-12-12 12:12:12'],
+]) if $schema{oracle}->storage->connected;
my $date = DateTime->new(
year => 2010,
bind => [[ 'me.created_on', '2010-12-14 12:12:12' ]],
hri => [hri_thing('2010-12-12', '2010-12-14 12:12:12', '2019-12-12 12:12:12')],
},
+ oracle => {
+ select => 'me.starts_at, me.created_on, me.skip_inflation',
+ where => 'me.created_on = ?',
+ bind => [[ 'me.created_on', '2010-12-14 12:12:12' ]],
+ hri => [hri_thing('2010-12-12 00:00:00', '2010-12-14 12:12:12.000000', '2019-12-12 12:12:12.000000')],
+ },
msg => '-dt_now works',
},
## -dt_year tests
bind => [['me.id' => 1 ]],
hri => [{ year => 2010 }],
},
+ oracle => {
+ select => "EXTRACT(year FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ year => 2010 }],
+ },
msg => '-dt_year works',
},
## -dt_get(year, month) tests
bind => [['me.id' => 1 ]],
hri => [{ year => 2010, month => 12 }],
},
+ oracle => {
+ select => "EXTRACT(year FROM me.created_on), EXTRACT(month FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ year => 2010, month => 12 }],
+ },
msg => '-dt_get (year, month) works',
},
## -dt_month tests
where => "me.id = ?",
bind => [['me.id' => 1 ]],
hri => [{ month => 12 }],
-
+ },
+ oracle => {
+ select => "EXTRACT(month FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ month => 12 }],
},
msg => '-dt_month works',
},
where => "me.id = ?",
bind => [['me.id' => 1 ]],
hri => [{ day => 14 }],
-
+ },
+ oracle => {
+ select => "EXTRACT(day FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ day => 14 }],
},
msg => '-dt_day works',
},
bind => [['me.id' => 1 ]],
hri => [{ hour => 12 }],
},
+ oracle => {
+ select => "EXTRACT(hour FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ hour => 12 }],
+ },
msg => '-dt_hour works',
},
## -dt_minute tests
bind => [['me.id' => 1 ]],
hri => [{ minute => 12 }],
},
+ oracle => {
+ select => "EXTRACT(minute FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ minute => 12 }],
+ },
msg => '-dt_minute works',
},
## -dt_second tests
where => "me.id = ?",
bind => [['me.id' => 1 ]],
hri => [{ second => 12 }],
-
+ },
+ oracle => {
+ select => "EXTRACT(second FROM me.created_on)",
+ where => "me.id = ?",
+ bind => [['me.id' => 1 ]],
+ hri => [{ second => 12 }],
},
msg => '-dt_second works',
},
bind => [['me.id' => 2 ]],
hri => [{ sec_diff => 2*24*60*60 }],
},
+ oracle => {
+ select => "TRUNC(MONTHS_BETWEEN(me.created_on, me.skip_inflation) * 31 * 24 * 60 * 60)",
+ where => "me.id = ?",
+ bind => [['me.id' => 2 ]],
+ hri => [{ sec_diff => 2*24*60*60 }],
+ },
msg => '-dt_diff (second) works',
},
bind => [['me.id' => 2 ]],
hri => [{ day_diff => 2 }],
},
-
+ oracle => {
+ select => "TRUNC(MONTHS_BETWEEN(me.created_on, me.skip_inflation) * 31)",
+ where => "me.id = ?",
+ bind => [['me.id' => 2 ]],
+ hri => [{ day_diff => 2 }],
+ },
msg => '-dt_diff (day) works',
},
{
+ msg => '-dt_add (year) works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [year => 3, { -ident => 'me.created_on' } ] ] ],
as => [ 'date' ],
hri => [{ date => '2014-12-14 12:12:12.000' }],
skip => 'need working bindtypes',
},
- msg => '-dt_add (year) works',
+ oracle => {
+ select => "(me.created_on + NUMTOYMINTERVAL(?, 'year'))",
+ where => "me.id = ?",
+ bind => [['', 3], ['me.id' => 2 ]],
+ hri => [{ date => '2014-12-14 12:12:12.000000000' }],
+ },
},
{
+ msg => '-dt_add (month) works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [month => 3, { -ident => 'me.created_on' } ] ] ],
as => [ 'date' ],
hri => [{ date => '2012-03-14 12:12:12.000' }],
skip => 'need working bindtypes',
},
- msg => '-dt_add (month) works',
+ oracle => {
+ select => "(me.created_on + NUMTOYMINTERVAL(?, 'month'))",
+ where => "me.id = ?",
+ bind => [['', 3], ['me.id' => 2 ]],
+ hri => [{ date => '2012-03-14 12:12:12.000000000' }],
+ },
},
{
+ msg => '-dt_add (day) works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [day => 3, { -ident => 'me.created_on' } ] ] ],
as => [ 'date' ],
hri => [{ date => '2011-12-17 12:12:12.000' }],
skip => 'need working bindtypes',
},
- msg => '-dt_add (day) works',
+ oracle => {
+ select => "(me.created_on + NUMTODSINTERVAL(?, 'day'))",
+ where => "me.id = ?",
+ bind => [['', 3], ['me.id' => 2 ]],
+ hri => [{ date => '2011-12-17 12:12:12.000000000' }],
+ },
},
{
+ msg => '-dt_add (hour) works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [hour => 3, { -ident => 'me.created_on' } ] ] ],
as => [ 'date' ],
hri => [{ date => '2011-12-14 15:12:12.000' }],
skip => 'need working bindtypes',
},
- msg => '-dt_add (hour) works',
+ oracle => {
+ select => "(me.created_on + NUMTODSINTERVAL(?, 'hour'))",
+ where => "me.id = ?",
+ bind => [['', 3], ['me.id' => 2 ]],
+ hri => [{ date => '2011-12-14 15:12:12.000000000' }],
+ },
},
{
+ msg => '-dt_add (minute) works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [minute => 3, { -ident => 'me.created_on' } ] ] ],
as => [ 'date' ],
hri => [{ date => '2011-12-14 12:15:12.000' }],
skip => 'need working bindtypes',
},
- msg => '-dt_add (minute) works',
+ oracle => {
+ select => "(me.created_on + NUMTODSINTERVAL(?, 'minute'))",
+ where => "me.id = ?",
+ bind => [['', 3], ['me.id' => 2 ]],
+ hri => [{ date => '2011-12-14 12:15:12.000000000' }],
+ },
},
{
+ msg => '-dt_add (second) works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [second => 3, { -ident => 'me.created_on' } ] ] ],
as => [ 'date' ],
hri => [{ date => '2011-12-14 12:12:15.000' }],
skip => 'need working bindtypes',
},
- msg => '-dt_add (second) works',
+ oracle => {
+ select => "(me.created_on + NUMTODSINTERVAL(?, 'second'))",
+ where => "me.id = ?",
+ bind => [['', 3], ['me.id' => 2 ]],
+ hri => [{ date => '2011-12-14 12:12:15.000000000' }],
+ },
},
{
+ msg => 'nested -dt_add works',
search => { 'me.id' => 2 },
select => [ [ -dt_add => [second => 3, { -dt_add => [ day => 1, { -ident => 'me.created_on' } ] } ] ] ],
as => [ 'date' ],
hri => [{ date => '2011-12-15 12:12:15.000' }],
skip => 'need working bindtypes',
},
- msg => 'nested -dt_add works',
+ oracle => {
+ select => "((me.created_on + NUMTODSINTERVAL(?, 'day')) + NUMTODSINTERVAL(?, 'second'))",
+ where => "me.id = ?",
+ bind => [['', 1], [ '', 3 ], ['me.id', 2]],
+ hri => [{ date => '2011-12-15 12:12:15.000000000' }],
+ },
},
{
+ msg => '-dt_diff (year) works',
search => { 'me.id' => 2 },
select => [ [ -dt_diff => [year => \'me.starts_at', { -ident => 'me.created_on' } ] ] ],
as => [ 'year' ],
bind => [['me.id', 2]],
hri => [{ year => -1 }],
},
- msg => '-dt_diff (year) works',
+ oracle => {
+ select => "TRUNC(MONTHS_BETWEEN(me.starts_at, me.created_on) / 12)",
+ where => "me.id = ?",
+ bind => [['me.id', 2]],
+ hri => [{ year => -1 }],
+ },
},
);
projects / dbsrgits/DBIx-Class.git / commitdiff