Trailing WS crusade - got to save them bits

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Storage / DBI / ODBC / SQL_Anywhere.pm

diff --git a/lib/DBIx/Class/Storage/DBI/ODBC/SQL_Anywhere.pm b/lib/DBIx/Class/Storage/DBI/ODBC/SQL_Anywhere.pm
index 15c801c..d40029e 100644 (file)
--- a/lib/DBIx/Class/Storage/DBI/ODBC/SQL_Anywhere.pm
+++ b/lib/DBIx/Class/Storage/DBI/ODBC/SQL_Anywhere.pm
@@ -17,6 +17,18 @@ Anywhere through ODBC
 All functionality is provided by L<DBIx::Class::Storage::DBI::SQLAnywhere>, see
 that module for details.
 
+=head1 CAVEATS
+
+=head2 uniqueidentifierstr data type
+
+If you use the C<uniqueidentifierstr> type with this driver, your queries may
+fail with:
+
+  Data truncated (SQL-01004)
+
+B<WORKAROUND:> use the C<uniqueidentifier> type instead, it is more efficient
+anyway.
+
 =head1 AUTHOR
 
 See L<DBIx::Class/AUTHOR> and L<DBIx::Class/CONTRIBUTORS>.