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Original file line number Diff line number Diff line change
Expand Up @@ -66,6 +66,7 @@ public class SQLiteAssetHelper extends SQLiteOpenHelper {

private SQLiteDatabase mDatabase = null;
private boolean mIsInitializing = false;
private boolean databaseNewlyCreated = false;

private String mDatabasePath;

Expand Down Expand Up @@ -178,7 +179,7 @@ public synchronized SQLiteDatabase getWritableDatabase() {
int version = db.getVersion();

// do force upgrade
if (version != 0 && version < mForcedUpgradeVersion) {
if (!databaseNewlyCreated && version < mForcedUpgradeVersion) {
db = createOrOpenDatabase(true);
db.setVersion(mNewVersion);
version = db.getVersion();
Expand All @@ -187,7 +188,7 @@ public synchronized SQLiteDatabase getWritableDatabase() {
if (version != mNewVersion) {
db.beginTransaction();
try {
if (version == 0) {
if (databaseNewlyCreated) {
onCreate(db);
} else {
if (version > mNewVersion) {
Expand Down Expand Up @@ -392,12 +393,14 @@ private SQLiteDatabase createOrOpenDatabase(boolean force) throws SQLiteAssetExc
if (force) {
Log.w(TAG, "forcing database upgrade!");
copyDatabaseFromAssets();
databaseNewlyCreated = true;
db = returnDatabase();
}
return db;
} else {
// database does not exist, copy it from assets and return it
copyDatabaseFromAssets();
databaseNewlyCreated = true;
db = returnDatabase();
return db;
}
Expand Down