Session information

Functions providing information about the query execution environment.

:::{data} current_user Returns the current user running the query. :::

:::{function} current_groups Returns the list of groups for the current user running the query. :::

:::{data} current_catalog Returns a character string that represents the current catalog name. :::

::::{data} current_schema Returns a character string that represents the current unqualified schema name.

:::{note} This is part of the SQL standard and does not use parenthesis. ::: ::::