Julian Hyde created CALCITE-4427: ------------------------------------ Summary: Make SUBSTRING operator comply with ISO standard SQL Key: CALCITE-4427 URL: https://issues.apache.org/jira/browse/CALCITE-4427 Project: Calcite Issue Type: Bug Reporter: Julian Hyde
Make {{SUBSTRING}} operator comply with ISO standard SQL. It currently complies with BigQuery standard SQL, which gives different behavior when start is negative. See discussion in CALCITE-4408. Add an option to get the BigQuery behavior, for those who want it. -- This message was sent by Atlassian Jira (v8.3.4#803005)