Nope, we have no myisam tables at all. And I'm getting a STRONG feeling the stalling queries always (or at least often) look like insert ... on duplicate key update where there IS duplicate and update works.
Nope, we have no myisam tables at all.
And I'm getting a STRONG feeling the stalling queries always (or at least often) look like
insert ... on duplicate key update
where there IS duplicate and update works.