1 files changed, 14 insertions, 1 deletions
diff --git a/platform/default/src/mbgl/storage/offline_database.cpp b/platform/default/src/mbgl/storage/offline_database.cpp
index e27ccbf313..f17bd697ca 100644
--- a/platform/default/src/mbgl/storage/offline_database.cpp
+++ b/platform/default/src/mbgl/storage/offline_database.cpp
@@ -59,6 +59,9 @@ void OfflineDatabase::initialize() {
         migrateToVersion6();
         // fall through
     case 6:
+        migrateToVersion7();
+        // fall through
+    case 7:
         // Happy path; we're done
         return;
     default:
@@ -151,7 +154,7 @@ void OfflineDatabase::createSchema() {
     db->exec("PRAGMA synchronous = FULL");
     mapbox::sqlite::Transaction transaction(*db);
     db->exec(offlineDatabaseSchema);
-    db->exec("PRAGMA user_version = 6");
+    db->exec("PRAGMA user_version = 7");
     transaction.commit();
 }
 
@@ -184,6 +187,16 @@ void OfflineDatabase::migrateToVersion6() {
     transaction.commit();
 }
 
+void OfflineDatabase::migrateToVersion7() {
+    assert(db);
+    if (getPragma<int64_t>("PRAGMA auto_vacuum") != 2) {
+        // auto_vacuum might have been already set to INCREMENTAL at migrateToVersion3()
+        db->exec("PRAGMA auto_vacuum = INCREMENTAL");
+        db->exec("VACUUM");
+    }
+    db->exec("PRAGMA user_version = 7");
+}
+
 mapbox::sqlite::Statement& OfflineDatabase::getStatement(const char* sql) {
     if (!db) {
         initialize();