35.12. column_column_usage

35.12. `column_column_usage`
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## 35.12. `column_column_usage` #

The view `column_column_usage` identifies all generated columns that depend on another base column in the same table. Only tables owned by a currently enabled role are included.

Table 35.10. column_column_usage Columns

Column Type Description
`table_catalog` sql_identifier Name of the database containing the table (always the current database)
`table_schema` sql_identifier Name of the schema containing the table
`table_name` sql_identifier Name of the table
`column_name` sql_identifier Name of the base column that a generated column depends on
`dependent_column` sql_identifier Name of the generated column

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