From 957457459fd65e964f151aa9fbb494343d6324fa Mon Sep 17 00:00:00 2001
From: Zackery Spytz <zspytz@gmail.com>
Date: Tue, 12 Jun 2018 23:50:10 -0600
Subject: [PATCH] bpo-31378: Add missing docs for sqlite3.OperationalError

The wording is taken from PEP 249.
---
 Doc/library/sqlite3.rst | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Doc/library/sqlite3.rst b/Doc/library/sqlite3.rst
index d7eaea638f82cb..7d3cab9b67307c 100644
--- a/Doc/library/sqlite3.rst
+++ b/Doc/library/sqlite3.rst
@@ -821,6 +821,13 @@ Exceptions
    exists, syntax error in the SQL statement, wrong number of parameters
    specified, etc.  It is a subclass of :exc:`DatabaseError`.
 
+.. exception:: OperationalError
+
+   Exception raised for errors that are related to the database's operation
+   and not necessarily under the control of the programmer, e.g. an unexpected
+   disconnect occurs, the data source name is not found, a transaction could
+   not be processed, etc.  It is a subclass of :exc:`DatabaseError`.
+
 
 .. _sqlite3-types: