bpo-34061: Document sqlite3.NotSupportedError (GH-8172)

bpo-34061: Document sqlite3.NotSupportedError (GH-8172) · python/cpython@4041565

Original file line number	Diff line number	Diff line change
`@@ -771,6 +771,13 @@ Exceptions`
`771`	`771`	`disconnect occurs, the data source name is not found, a transaction could`
`772`	`772`	not be processed, etc. It is a subclass of :exc:`DatabaseError`.
`773`	`773`
	`774`	`+.. exception:: NotSupportedError`
	`775`	`+`
	`776`	`+ Exception raised in case a method or database API was used which is not`
	`777`	+ supported by the database, e.g. calling the :meth:`~Connection.rollback`
	`778`	`+ method on a connection that does not support transaction or has`
	`779`	+ transactions turned off. It is a subclass of :exc:`DatabaseError`.
	`780`	`+`
`774`	`781`
`775`	`782`	`.. _sqlite3-types:`
`776`	`783`