cookbook tweak for count distinct

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Manual / FAQ.pod

diff --git a/lib/DBIx/Class/Manual/FAQ.pod b/lib/DBIx/Class/Manual/FAQ.pod
index 7d4505e..d635342 100644 (file)
--- a/lib/DBIx/Class/Manual/FAQ.pod
+++ b/lib/DBIx/Class/Manual/FAQ.pod
@@ -552,3 +552,38 @@ group, or stringify_self method) ?
 See L<DBIx::Class::Manual::Cookbook/Stringification>
 
 =back
+
+=head2 Troubleshooting
+
+=over 4
+
+=item Help, I can't connect to postgresql!
+
+If you get an error such as:
+
+  DBI connect('dbname=dbic','user',...) failed: could not connect to server:
+  No such file or directory Is the server running locally and accepting
+  connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
+
+Likely you have/had two copies of postgresql installed simultaneously, the
+second one will use a default port of 5433, while L<DBD::Pg> is compiled with a
+default port of 5432.
+
+You can chance the port setting in C<postgresql.conf>.
+
+=item I've lost or forgotten my mysql password
+
+Stop mysqld and restart it with the --skip-grant-tables option.
+
+Issue the following statements in the mysql client.
+
+  UPDATE mysql.user SET Password=PASSWORD('MyNewPass') WHERE User='root';
+  FLUSH PRIVILEGES;
+
+Restart mysql.
+
+Taken from:
+
+L<http://dev.mysql.com/doc/refman/5.1/en/resetting-permissions.html>.
+
+=back