Improvements for apoc.agg.analytics

[jexp]

Performance test

• generate a few million rows and see how long it takes to analyze them
• optionally use the users from the stackoverflow dataset
• data.neo4j.com/stackoverflow/2023-05/users.parquet
  data.neo4j.com/stackoverflow/2023-05/Users.csv.gz
• do we need to set any batching or other performance improving parameters to send so much data to the rdbms

Testing

• what happens if there is no, or an empty SQL statement?

Additional Optional Options

• specify table name
• add an option writeMode: append/create
• create manages temporary table lifecycle
• append would append to an existing table (could also be used for lineage)