Reference and syntax for the COMMENT ON statement.
Parameter | Description |
---|---|
<location_name> | The name of the location object to comment on. |
<database_name> | The name of the database to comment on, or the database containing the table/column. |
<table_name> | The name of the table to comment on, or the table containing the column. |
<schema_name> | Optional schema name. Defaults to public if not specified. |
<column_name> | The name of the column to comment on. |
<engine_name> | The name of the engine to comment on. |
<comment_string> | A text string describing the object. Must be enclosed in single quotes. |
NULL | Removes an existing comment from the object. |