Hello!
I try to use array (like String[]) as a bind parameter.
In follow lines:
String[] artistNames = new String[2];
artistNames[0] = "Artist1";
artistNames[1] = "Artist3";
String sql = "SELECT * FROM ARTIST WHERE ARTIST_NAME in
(#bind($ARTISTNAMES))";
SQLTemplate query = new SQLTemplate(Artist.class, sql);
query.setParameters(Collections.singletonMap("ARTISTNAMES",
artistNames));
List result = getDomain().createDataContext().performQuery(query);
I got this query in logs:
INFO: SELECT * FROM ARTIST WHERE ARTIST_NAME in (?) [bind: 1:<
'Artist1','Artist3'>]
10.12.2009 10:48:09 org.apache.cayenne.access.QueryLogger logSelectCount
INFO: === returned 0 rows. - took 0 ms.
So... What does it mean? [bind: 1:< 'Artist1','Artist3'>] ?
I mean what is a purpose of using array in bind? For what queries it should be
used?
Evgeny.
