problems with concat, group by on doubles

nderstand why I'm third query listed above doesn't work? Thanks! -- john -- ======= John Cartwright Professional Research Assistant / Associate Scientist CIRES, SEG/NG

row number for selected set?

Hello All, is there any kind of row number pseudo-column that identifies a particular row's position in the query's result set? Something like RowNum in oracle. Thanks! -- john -- === John Cartwright Pr

-t option in mysqladmin

ealth. It seems that if the server is hung up, the ping command doesn't return and I was hoping to remedy that with the -t switch. Thanks! -- john === John Cartwright Professional Research Assistant / Associate Scien

replication in 3.23.32

OK, updates are not being transferred. There was a note in the annotated manual that replication was broken in 3.23.32 - is this true? If not, can someone suggest what we might be missing? Thanks! -- john ======= John Cartwri