column_column_usageThe 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 36.10. column_column_usage Columns
| Name | Data 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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