moshap-firebolt opened a new pull request, #2616: URL: https://github.com/apache/datafusion-sqlparser-rs/pull/2616
Spark's [multi-units interval syntax](https://spark.apache.org/docs/latest/sql-ref-literals.html#interval-literal) lists several value / unit pairs, `INTERVAL 10 YEAR 20 MONTH`, documented as equivalent to `INTERVAL '10 YEAR 20 MONTH'`. This adds `Dialect::supports_interval_multi_units`, enabled for `SparkSqlDialect` and `DatabricksDialect`. When set, `parse_interval` reads the extra pairs into that string form, so the AST is unchanged. A single unit, or a unit followed by something else (`INTERVAL 3 DAY + 1`), parses as before. Tests in `sqlparser_common.rs` cover dialects with and without the hook. Note: `parse_tuple_element_access` fails on current `main` as well, independent of this change. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
