Dmitry Sysolyatin created CALCITE-6710:
------------------------------------------
Summary: Generalize typed literal constant syntax
Key: CALCITE-6710
URL: https://issues.apache.org/jira/browse/CALCITE-6710
Project: Calcite
Issue Type: Improvement
Components: core
Reporter: Dmitry Sysolyatin
Calcite supports typed literal constant syntax {{typename 'str'}} for some
types, such as DATE and TIMESTAMP, but each of these types has specific parsing
logic.
The goal is to generalize this functionality for all types (or nearly all, as
even PostgreSQL does not support this syntax for array types), similar to
PostgreSQL. For example:
{code:java}
SELECT float32 '10'
{code}
[1]
[https://www.postgresql.org/docs/15/sql-syntax-lexical.html#SQL-SYNTAX-CONSTANTS-GENERIC]
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
