On 10/27/2005 4:22 AM, Mario Splivalo wrote:
On Wed, 2005-10-26 at 12:09 -0400, Jan Wieck wrote:
>
You must have missed the FAQ and other side notes about replication in
the MySQL manual. Essentially MySQL replication is nothing but a query
duplicating system, with the added sugar of taking care of now() and
some other non-deterministic things, but not all of them.
Non-deterministic user defined procedures, functions and triggers will
simply blow MySQL's sophisticated replication apart.
That is just not true. I haven't tried MySQL 4 and above, but in 3.5.x
replication wos working as expected, and the load that replication posed
was insignificant. The only TRUE problem was that replication was
unidirectional. That SAME problem has Slony, and other 'replication
systems' available for postgres.
Read again. "Non-deterministic user defined procedures ...". Please give
me *ONE* example of a user defined procedure in 3.5.x at all. You must
have missed the point that stored procedures are a new feature in 5.0.
Jan
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