Hi list.

I'm (possibly) having a problem with a MySQL replication setup, where
replication works well except for one table that doesn't get new rows at
all.

I'm using a moderately complex replication setup where a remote server
is a master to a server running on the local lan and replicates the
entire server over an SSH connection (which sometimes go down, but then
I restore it and the server just picks up the replication). A third
server on the local lan replicates just one schema from the second
server and renames it - the reason is that we want a local copy of the
log tables that are generated on the production server, w/o overriding
the development schema.

The problem is that on the second server everything looks peachy -
information is coming in and its always up to date, but on the third
server on the renamed database one of the log tables is not getting any
updates - currently it is stuck  with records from yesterday at noon and
nothing new is coming in (I currently think its only one that has
problems, but I haven't checked all of them). Other tables are getting
updates just fine. 

I don't see any errors in the mysqld.log file and the slave status shows
both IO and SQL replication threads running w/o an error. mysqlcheck
thinks that all the tables are ok.

All the tables use the InnoDB engine and while there is a lot of foreign
keying going on, the said problematic table has no foreign keys at all.
If I resync the database (using mysqldump --master-data=1) it starts ok,
and after a while (about a day) the same problematic table stops getting
any new records. I rather not do a resync again because the last dump
was already at 3GB of size and it takes several hours to load it into
the database - and the next dump will be larger.

Has anyone ever encountered a problem like this when replication stops
for one table but not for the others ?
-- 

Oded


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