November 21, 2024: PostgreSQL 17.2, 16.6, 15.10, 14.15, 13.18, and 12.22 Released!
Supported Versions: Current (17) / 16 / 15 / 14
Development Versions: devel
35.40. routine_column_usage
Prev  Up Chapter 35. The Information Schema Home  Next

35.40. routine_column_usage #

The view routine_column_usage identifies all columns that are used by a function or procedure, either in the SQL body or in parameter default expressions. (This only works for unquoted SQL bodies, not quoted bodies or functions in other languages.) A column is only included if its table is owned by a currently enabled role.

Table 35.38. routine_column_usage Columns

Column Type

Description

specific_catalog sql_identifier

Name of the database containing the function (always the current database)

specific_schema sql_identifier

Name of the schema containing the function

specific_name sql_identifier

The “specific name” of the function. See Section 35.45 for more information.

routine_catalog sql_identifier

Name of the database containing the function (always the current database)

routine_schema sql_identifier

Name of the schema containing the function

routine_name sql_identifier

Name of the function (might be duplicated in case of overloading)

table_catalog sql_identifier

Name of the database that contains the table that is used by the function (always the current database)

table_schema sql_identifier

Name of the schema that contains the table that is used by the function

table_name sql_identifier

Name of the table that is used by the function

column_name sql_identifier

Name of the column that is used by the function

Prev  Up  Next
35.39. role_usage_grants  Home  35.41. routine_privileges

Submit correction

If you see anything in the documentation that is not correct, does not match your experience with the particular feature or requires further clarification, please use this form to report a documentation issue.