I have the following questions:
- What's Neo4j max database connection?
Config.MaxConnectionPoolSize, it seems that you can have infinite connections. Is that correct? Is there a formula to determine how many connections should be set? Also is this property same for both community and enterprise edition?
- What's Neo4j max database size per server / cluster?
Based on the licensing info, you can have 34B nodes for community and no limit for enterprise edition. However, it hard to understand how much that is. What is the max database size in TB / PB?
- Does Neo4j has secondary index?
There is documentation about Neo4j index, however it's unclear to me if there is the concept of secondary index in Neo4j?
The main difference between primary and secondary index is that the primary index is an index on a set of fields that includes the primary key and does not contain duplicates, while the secondary index is an index that is not a primary index and can contain duplicates.
- What are the limitations if you use docker / vm / bare-metal?