Presto 0.186 Documentation

11.15. Release 0.172

11.15. Release 0.172

General Changes

  • Fix correctness issue in ORDER BY queries due to improper implicit coercions.
  • Fix planning failure when GROUP BY queries contain lambda expressions.
  • Fix planning failure when left side of IN expression contains subqueries.
  • Fix incorrect permissions check for SHOW TABLES.
  • Fix planning failure when JOIN clause contains lambda expressions that reference columns or variables from the enclosing scope.
  • Reduce memory usage of map_agg() and map_union().
  • Reduce memory usage of GROUP BY queries.