Open ndn1991 opened 10 months ago
Drill 1.21.1 Postgresql 14.6
DrillBit storage configuration:
{ "type": "jdbc", "driver": "org.postgresql.Driver", "url": "jdbc:postgresql://<host>/<db_name>", "username": "<username>", "password": "<password>", "authMode": "SHARED_USER", "writerBatchSize": 10000, "enabled": true }
SELECT TRIM( ' ') AS x FROM path_to_any_table
null
x should be an empty string. The issue doesn't happen in Drill 1.19.0
Drill 1.21.1 Postgresql 14.6
DrillBit storage configuration:
Run this query
SELECT TRIM( ' ') AS x FROM path_to_any_table
Asume that the table has only one row. The actual result: xnull
The expected result x
x should be an empty string. The issue doesn't happen in Drill 1.19.0