The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/17/sql-select.html
Description:
Dear PostgreSQL Team,
I am building a PostgreSQL parser and need a precise reference for the
formal syntax of condition used in the WHERE clause. While the documentation
covers many aspects in detail, I could not find a formal definition for what
constitutes a valid condition.
This information is critical for accurately parsing queries. Could you
please provide clarity or point me to relevant resources?
Thank you for your assistance!
Best regards,