Database: create index on real_departure to speed up latest journey queries

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Birte Kristina Friesel 2023-08-22 09:10:54 +02:00
parent 6c343f2f68
commit 6ca55f83b1
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@ -1903,9 +1903,19 @@ my @migrations = (
} }
); );
}, },
);
# TODO add 'hafas' column to in_transit (and maybe journeys? undo/redo needs something to work with...) # v48 -> v49
# create indexes for common queries
sub {
my ($db) = @_;
$db->query(
qq{
create index uid_real_departure_idx on journeys (user_id, real_departure);
update schema_version set version = 49;
}
);
},
);
sub sync_stations { sub sync_stations {
my ( $db, $iris_version ) = @_; my ( $db, $iris_version ) = @_;