Martin Traverso questions

Martin Traverso answers

• presto athena tables as variables [duplicate]
• Is there a way to extract data from a map(varchar, varchar) column in SQL?
• Creating bins in presto sql - programmatically
• Prestosql/Amazon Athena: Time Zone Change
• How can I convert an integer representing EPOCH time to a timestamp in Athena (Presto)?
• Unable to convert varchar to array in Presto Athena
• How to access a json field with "~" in the field name with Presto JSON functions
• Condensing arrays in Presto
• How to cast varchar to MAP(VARCHAR,VARCHAR) in presto
• Presto array contains an element that likes some pattern