OK, simple master-slave replication on MySQL5.0. A table was dropped on the master. The slave issued an error message rather than applying the drop (thankful for that!). The slave appears to be up-to-date.
Stopped the slave, took a dump of the slave with the --master-data flag, imported that into the original master, and started the original master as the new slave. SHOW SLAVE STATUS and SHOW MASTER list the same bin relay log number.
I did a simple update in the new master, but it has not yet replicated to the slave. Is replication working or not? What is the propagation delay? How do I troubleshoot this?
Stopped the slave, took a dump of the slave with the --master-data flag, imported that into the original master, and started the original master as the new slave. SHOW SLAVE STATUS and SHOW MASTER list the same bin relay log number.
I did a simple update in the new master, but it has not yet replicated to the slave. Is replication working or not? What is the propagation delay? How do I troubleshoot this?