The query in method getFirstMessageUnidFromDate is extremely slow (30+ minutes), probably due to persistdatetime in the IDS not having an index. This means that emap startup is limited by this step. This is particularly disruptive when running validation, which is often part of a development cycle.
We could request that an index be added, but perhaps also we can see whether the query can be improved?
If getting an index is going to be too difficult, assuming persistdatetime rank-correlates perfectly with unid (the PK), you could do a binary search in the client code to do the same query.
The query in method
getFirstMessageUnidFromDateis extremely slow (30+ minutes), probably due topersistdatetimein the IDS not having an index. This means that emap startup is limited by this step. This is particularly disruptive when running validation, which is often part of a development cycle.We could request that an index be added, but perhaps also we can see whether the query can be improved?
If getting an index is going to be too difficult, assuming
persistdatetimerank-correlates perfectly with unid (the PK), you could do a binary search in the client code to do the same query.