From 9636e8ab222678637a0bac3c7f6dd7d43f8768e9 Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dam+mobileledger@ktnx.net>
Date: Tue, 31 Dec 2019 17:44:50 +0200
Subject: [PATCH] use non-exclusive mode for write-enabled transactions

---
 .../net/ktnx/mobileledger/async/CommitAccountsTask.java     | 2 +-
 .../ktnx/mobileledger/async/RefreshDescriptionsTask.java    | 2 +-
 .../net/ktnx/mobileledger/model/MobileLedgerProfile.java    | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/app/src/main/java/net/ktnx/mobileledger/async/CommitAccountsTask.java b/app/src/main/java/net/ktnx/mobileledger/async/CommitAccountsTask.java
index bde0156f..00b33336 100644
--- a/app/src/main/java/net/ktnx/mobileledger/async/CommitAccountsTask.java
+++ b/app/src/main/java/net/ktnx/mobileledger/async/CommitAccountsTask.java
@@ -38,7 +38,7 @@ public class CommitAccountsTask
         try {
 
             SQLiteDatabase db = App.getDatabase();
-            db.beginTransaction();
+            db.beginTransactionNonExclusive();
             try {
                 try (LockHolder lh = params[0].accountList.lockForWriting()) {
                     for (int i = 0; i < params[0].accountList.size(); i++ ){
diff --git a/app/src/main/java/net/ktnx/mobileledger/async/RefreshDescriptionsTask.java b/app/src/main/java/net/ktnx/mobileledger/async/RefreshDescriptionsTask.java
index 62885c1b..4276e97d 100644
--- a/app/src/main/java/net/ktnx/mobileledger/async/RefreshDescriptionsTask.java
+++ b/app/src/main/java/net/ktnx/mobileledger/async/RefreshDescriptionsTask.java
@@ -39,7 +39,7 @@ public class RefreshDescriptionsTask extends AsyncTask<Void, Void, Void> {
 
         Data.backgroundTaskStarted();
         try {
-            db.beginTransaction();
+            db.beginTransactionNonExclusive();
             try {
                 db.execSQL("UPDATE description_history set keep=0");
                 try (Cursor c = db
diff --git a/app/src/main/java/net/ktnx/mobileledger/model/MobileLedgerProfile.java b/app/src/main/java/net/ktnx/mobileledger/model/MobileLedgerProfile.java
index 1f2eac73..53896db0 100644
--- a/app/src/main/java/net/ktnx/mobileledger/model/MobileLedgerProfile.java
+++ b/app/src/main/java/net/ktnx/mobileledger/model/MobileLedgerProfile.java
@@ -109,7 +109,7 @@ public final class MobileLedgerProfile {
     }
     public static void storeProfilesOrder() {
         SQLiteDatabase db = App.getDatabase();
-        db.beginTransaction();
+        db.beginTransactionNonExclusive();
         try {
             int orderNo = 0;
             for (MobileLedgerProfile p : Data.profiles.getValue()) {
@@ -204,7 +204,7 @@ public final class MobileLedgerProfile {
     }
     public void storeInDB() {
         SQLiteDatabase db = App.getDatabase();
-        db.beginTransaction();
+        db.beginTransactionNonExclusive();
         try {
 //            debug("profiles", String.format("Storing profile in DB: uuid=%s, name=%s, " +
 //                                            "url=%s, permit_posting=%s, authEnabled=%s, " +
@@ -323,7 +323,7 @@ public final class MobileLedgerProfile {
     public void removeFromDB() {
         SQLiteDatabase db = App.getDatabase();
         debug("db", String.format("removing profile %s from DB", uuid));
-        db.beginTransaction();
+        db.beginTransactionNonExclusive();
         try {
             Object[] uuid_param = new Object[]{uuid};
             db.execSQL("delete from profiles where uuid=?", uuid_param);
-- 
2.39.2