From 86d66c73a9a3941e10121232eee31fedbacf34fd Mon Sep 17 00:00:00 2001
From: Blottiere Paul <blottiere.paul@gmail.com>
Date: Tue, 30 Jan 2018 09:14:05 +0000
Subject: [PATCH] Add interrupt method

---
 src/providers/virtual/qgsvirtuallayersqlitehelper.cpp | 11 +++++++++++
 src/providers/virtual/qgsvirtuallayersqlitehelper.h   |  1 +
 2 files changed, 12 insertions(+)

diff --git a/src/providers/virtual/qgsvirtuallayersqlitehelper.cpp b/src/providers/virtual/qgsvirtuallayersqlitehelper.cpp
index e525e44b5a5..dbe562bb9d2 100644
--- a/src/providers/virtual/qgsvirtuallayersqlitehelper.cpp
+++ b/src/providers/virtual/qgsvirtuallayersqlitehelper.cpp
@@ -66,6 +66,17 @@ QgsScopedSqlite::~QgsScopedSqlite()
 
 sqlite3 *QgsScopedSqlite::get() const { return db_; }
 
+bool QgsScopedSqlite::interrupt()
+{
+  bool rc = false;
+  if ( db_ )
+  {
+    sqlite3_interrupt( db_ );
+    rc = true;
+  }
+  return rc;
+}
+
 sqlite3 *QgsScopedSqlite::release()
 {
   sqlite3 *pp = db_;
diff --git a/src/providers/virtual/qgsvirtuallayersqlitehelper.h b/src/providers/virtual/qgsvirtuallayersqlitehelper.h
index 53576f32cca..5afc7edad25 100644
--- a/src/providers/virtual/qgsvirtuallayersqlitehelper.h
+++ b/src/providers/virtual/qgsvirtuallayersqlitehelper.h
@@ -40,6 +40,7 @@ class QgsScopedSqlite
     QgsScopedSqlite &operator=( QgsScopedSqlite &other );
     ~QgsScopedSqlite();
 
+    bool interrupt();
     sqlite3 *get() const;
     sqlite3 *release();
     void reset( sqlite3 *db );