Keep native callbacks when primary SQLiteConnection is recreated

When a database was ATTACHed/DETACHed to a database that had Write-Ahead
Logging enabled, the primary SQLConnection was recreated but the
registered native callbacks were not restored.

Change-Id: I8787fee78e68197ae472e05cc694d11381defa71

1 files changed, 7 insertions, 0 deletions

diff --git a/core/java/android/database/sqlite/SQLiteConnection.java b/core/java/android/database/sqlite/SQLiteConnection.java
index 6f7c1f38594a..e89a25fb773b 100644
--- a/core/java/android/database/sqlite/SQLiteConnection.java
+++ b/core/java/android/database/sqlite/SQLiteConnection.java
@@ -216,6 +216,13 @@ public final class SQLiteConnection implements CancellationSignal.OnCancelListen
         setJournalSizeLimit();
         setAutoCheckpointInterval();
         setLocaleFromConfiguration();
+
+        // Register custom functions.
+        final int functionCount = mConfiguration.customFunctions.size();
+        for (int i = 0; i < functionCount; i++) {
+            SQLiteCustomFunction function = mConfiguration.customFunctions.get(i);
+            nativeRegisterCustomFunction(mConnectionPtr, function);
+        }
     }
 
     private void dispose(boolean finalized) {