Session information#
Примечание
Ниже приведена оригинальная документация Trino. Скоро мы ее переведем на русский язык и дополним полезными примерами.
Functions providing information about the query execution environment.
- current_user#
Returns the current user running the query.
- current_groups()#
Returns the list of groups for the current user running the query.
- current_catalog#
Returns a character string that represents the current catalog name.
- current_schema#
Returns a character string that represents the current unqualified schema name.
Примечание
This is part of the SQL standard and does not use parenthesis.