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Application: Remove a few old database migrations.

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This commit is contained in:
Andreas Schildbach 2020-11-22 12:14:20 +01:00
parent 44ee7a1a41
commit 62b50a5e58
2 changed files with 0 additions and 54 deletions
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33
oeffi/src/de/schildbach/oeffi/Application.java
View file

@ -103,39 +103,6 @@ public class Application extends android.app.Application {
final Stopwatch watch = Stopwatch.createStarted(); final Stopwatch watch = Stopwatch.createStarted();
// clean up databases
QueryHistoryProvider.cleanupQueryHistory(this);
// 2017-01-03: migrate OOEVV to use OEBB
migrateSelectedNetwork(NetworkId.OOEVV.name(), NetworkId.OEBB);
Downloader.deleteDownload(new File(getFilesDir(), NetworkId.OOEVV.name().toLowerCase(Locale.ENGLISH) + ".db"));
// 2017-01-13: remove Melbourne
final String MET = "MET";
Downloader.deleteDownload(new File(getFilesDir(), MET.toLowerCase(Locale.ENGLISH) + ".db"));
// 2017-02-06: remove Philadelphia
final String SEPTA = "SEPTA";
Downloader.deleteDownload(new File(getFilesDir(), SEPTA.toLowerCase(Locale.ENGLISH) + ".db"));
// 2017-02-16: remove Provence-Alpes-Côte d'Azur
final String PACA = "PACA";
migrateSelectedNetwork(PACA, NetworkId.RT);
Downloader.deleteDownload(new File(getFilesDir(), PACA.toLowerCase(Locale.ENGLISH) + ".db"));
// 2017-08-31: migrate BVB to use NVBW
final String BVB = "BVB";
migrateSelectedNetwork(BVB, NetworkId.NVBW);
Downloader.deleteDownload(new File(getFilesDir(), BVB.toLowerCase(Locale.ENGLISH) + ".db"));
// 2017-09-19: migrate VBB to new station IDs
FavoriteStationsProvider.migrateFavoriteStationIds(this, NetworkId.VBB, "9000000", "9600000", 891000000);
QueryHistoryProvider.migrateQueryHistoryIds(this, NetworkId.VBB, "9000000", "9600000", 891000000);
// 2017-09-19: migrate BVG to new station IDs
FavoriteStationsProvider.migrateFavoriteStationIds(this, NetworkId.BVG, "9000000", "9600000", 891000000);
QueryHistoryProvider.migrateQueryHistoryIds(this, NetworkId.BVG, "9000000", "9600000", 891000000);
// 2018-07-06: migrate IVB to use OEBB // 2018-07-06: migrate IVB to use OEBB
final String IVB = "IVB"; final String IVB = "IVB";
migrateSelectedNetwork(IVB, NetworkId.OEBB); migrateSelectedNetwork(IVB, NetworkId.OEBB);

21
oeffi/src/de/schildbach/oeffi/directions/QueryHistoryProvider.java
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@ -436,27 +436,6 @@ public class QueryHistoryProvider extends ContentProvider {
helper.close(); helper.close();
} }
/**
* Restricted to usage by {@link Application#onCreate()} only.
*/
public static void cleanupQueryHistory(final Context context) {
final QueryHistoryHelper helper = new QueryHistoryHelper(context);
final SQLiteDatabase db = helper.getWritableDatabase();
db.beginTransaction();
try {
db.execSQL("DELETE FROM " + DATABASE_TABLE + " WHERE " + KEY_FROM_TYPE + "=" + TYPE_ANY + " AND "
+ KEY_FROM_ID + " IS NOT NULL");
db.execSQL("DELETE FROM " + DATABASE_TABLE + " WHERE " + KEY_TO_TYPE + "=" + TYPE_ANY + " AND " + KEY_TO_ID
+ " IS NOT NULL");
db.setTransactionSuccessful();
} finally {
db.endTransaction();
}
helper.close();
}
private static class QueryHistoryHelper extends SQLiteOpenHelper { private static class QueryHistoryHelper extends SQLiteOpenHelper {
private static final String DATABASE_NAME = "oeffi"; private static final String DATABASE_NAME = "oeffi";
private static final int DATABASE_VERSION = 6; private static final int DATABASE_VERSION = 6;