apoc.load.jdbc does not support JDBC array types

Question

apoc.load.jdbc does not support JDBC array types

sarmbruster opened this issue 10 months ago · comments

Stefan Armbruster commented 10 months ago

Expected Behavior (Mandatory)

apoc.load.jdbc should deal gracefully with array columns.
JDBC returns javax.sql.Array for them and they should be mapped to normal arrays.
Some RDBMS, e.g. postgres, do support native array as column types.

Actual Behavior (Mandatory)

getting an error message

Failed to invoke procedure `apoc.load.jdbc`: Caused by: java.lang.IllegalArgumentException: Cannot convert {...} of type org.postgresql.util.PGobject to AnyValue

Versions

Neo4j: 4.4.18

I'll send a PR for this against 4.4 branch in the next days.