[Bast-commits] r8697 - DBIx-Class/0.08/trunk/lib/DBIx/Class/Storage/DBI

[caelum at dev.catalyst.perl.org]

Author: caelum
Date: 2010-02-14 04:22:03 +0000 (Sun, 14 Feb 2010)
New Revision: 8697

Modified:
   DBIx-Class/0.08/trunk/lib/DBIx/Class/Storage/DBI/SQLAnywhere.pm
Log:
add doc on maximum cursors for SQLAnywhere

Modified: DBIx-Class/0.08/trunk/lib/DBIx/Class/Storage/DBI/SQLAnywhere.pm
===================================================================
--- DBIx-Class/0.08/trunk/lib/DBIx/Class/Storage/DBI/SQLAnywhere.pm	2010-02-13 20:18:27 UTC (rev 8696)
+++ DBIx-Class/0.08/trunk/lib/DBIx/Class/Storage/DBI/SQLAnywhere.pm	2010-02-14 04:22:03 UTC (rev 8697)
@@ -139,6 +139,19 @@
 
 1;
 
+=head1 MAXIMUM CURSORS
+
+A L<DBIx::Class>> application can use a lot of cursors, due to the usage of
+L<DBI/prepare_cached>.
+
+The default cursor maximum is C<50>, which can be a bit too low. This limit can
+be turned off (or increased) by the DBA by executing:
+
+  set option max_statement_count = 0
+  set option max_cursor_count    = 0
+
+Highly recommended.
+
 =head1 AUTHOR
 
 See L<DBIx::Class/AUTHOR> and L<DBIx::Class/CONTRIBUTORS>.