6 Commits (30135eed86f470407123775f3c11ecd3e991337b)

Author	SHA1	Message	Date
Aditya Manthramurthy	f04f8bbc78	Add support for Timestamp data type in SQL Select (#7185) ... This change adds support for casting strings to Timestamp via CAST: `CAST('2010T' AS TIMESTAMP)` It also implements the following date-time functions: - UTCNOW() - DATE_ADD() - DATE_DIFF() - EXTRACT() For values passed to these functions, date-types are automatically inferred.	6 years ago
Harshavardhana	e005910051	Add more information in our select docs (#7177)	6 years ago
Aditya Manthramurthy	2786055df4	Add new SQL parser to support S3 Select syntax (#7102) ... - New parser written from scratch, allows easier and complete parsing of the full S3 Select SQL syntax. Parser definition is directly provided by the AST defined for the SQL grammar. - Bring support to parse and interpret SQL involving JSON path expressions; evaluation of JSON path expressions will be subsequently added. - Bring automatic type inference and conversion for untyped values (e.g. CSV data).	6 years ago
Harshavardhana	5a4a57700b	Add select docs and fix return values for Select API (#6300)	7 years ago
Harshavardhana	f5df3b4795	Remove select docs (#6287) ... Select API is sufficiently documented, this doc is also incomplete. - https://aws.amazon.com/blogs/aws/s3-glacier-select/ - https://aws.amazon.com/blogs/developer/introducing-support-for-amazon-s3-select-in-the-aws-sdk-for-ruby/ - https://aws.amazon.com/blogs/developer/introducing-support-for-amazon-s3-select-in-the-aws-sdk-for-javascript/ - https://aws.amazon.com/blogs/developer/category/storage/s3-select/	7 years ago
Arjun Mishra	7c14cdb60e	S3 Select API Support for CSV (#6127) ... Add support for trivial where clause cases	7 years ago