This commit is contained in:
inorichi 2016-01-01 13:13:22 +01:00
parent f9a97631f2
commit c830c037f7
2 changed files with 8 additions and 2 deletions

View file

@ -14,7 +14,7 @@ import eu.kanade.mangafeed.data.database.tables.MangaTable;
public class DbOpenHelper extends SQLiteOpenHelper {
public static final String DATABASE_NAME = "mangafeed.db";
public static final int DATABASE_VERSION = 1;
public static final int DATABASE_VERSION = 2;
public DbOpenHelper(@NonNull Context context) {
super(context, DATABASE_NAME, null, DATABASE_VERSION);
@ -36,7 +36,12 @@ public class DbOpenHelper extends SQLiteOpenHelper {
@Override
public void onUpgrade(@NonNull SQLiteDatabase db, int oldVersion, int newVersion) {
if (oldVersion == 1) {
db.execSQL("ALTER TABLE manga_sync RENAME TO tmp;");
db.execSQL(MangaSyncTable.getCreateTableQuery());
db.execSQL("INSERT INTO " + MangaSyncTable.TABLE + " SELECT * FROM tmp;");
db.execSQL("DROP TABLE tmp;");
}
}
@Override

View file

@ -36,6 +36,7 @@ public class MangaSyncTable {
+ COLUMN_TOTAL_CHAPTERS + " INTEGER NOT NULL, "
+ COLUMN_STATUS + " INTEGER NOT NULL, "
+ COLUMN_SCORE + " FLOAT NOT NULL, "
+ "UNIQUE (" + COLUMN_MANGA_ID + ", " + COLUMN_SYNC_ID + ") ON CONFLICT REPLACE, "
+ "FOREIGN KEY(" + COLUMN_MANGA_ID + ") REFERENCES " + MangaTable.TABLE + "(" + MangaTable.COLUMN_ID + ") "
+ "ON DELETE CASCADE"
+ ");";