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https://github.com/home-assistant/android
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Only do the migration if we have rows to migrate (#949)
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@ -139,6 +139,7 @@ abstract class AppDatabase : RoomDatabase() {
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override fun migrate(database: SupportSQLiteDatabase) {
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override fun migrate(database: SupportSQLiteDatabase) {
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val cursor = database.query("SELECT * FROM sensors")
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val cursor = database.query("SELECT * FROM sensors")
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val sensors = mutableListOf<ContentValues>()
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val sensors = mutableListOf<ContentValues>()
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if (cursor.count > 0) {
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while (cursor.moveToNext()) {
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while (cursor.moveToNext()) {
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sensors.add(ContentValues().also {
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sensors.add(ContentValues().also {
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it.put("id", cursor.getString(cursor.getColumnIndex("unique_id")))
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it.put("id", cursor.getString(cursor.getColumnIndex("unique_id")))
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@ -152,6 +153,7 @@ abstract class AppDatabase : RoomDatabase() {
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it.put("device_class", "")
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it.put("device_class", "")
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})
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})
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}
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}
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}
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cursor.close()
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cursor.close()
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database.execSQL("DROP TABLE IF EXISTS `sensors`")
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database.execSQL("DROP TABLE IF EXISTS `sensors`")
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database.execSQL("CREATE TABLE IF NOT EXISTS `sensors` (`id` TEXT NOT NULL, `enabled` INTEGER NOT NULL, `registered` INTEGER NOT NULL, `state` TEXT NOT NULL, `state_type` TEXT NOT NULL, `type` TEXT NOT NULL, `icon` TEXT NOT NULL, `name` TEXT NOT NULL, `device_class` TEXT, `unit_of_measurement` TEXT, PRIMARY KEY(`id`))")
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database.execSQL("CREATE TABLE IF NOT EXISTS `sensors` (`id` TEXT NOT NULL, `enabled` INTEGER NOT NULL, `registered` INTEGER NOT NULL, `state` TEXT NOT NULL, `state_type` TEXT NOT NULL, `type` TEXT NOT NULL, `icon` TEXT NOT NULL, `name` TEXT NOT NULL, `device_class` TEXT, `unit_of_measurement` TEXT, PRIMARY KEY(`id`))")
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@ -176,6 +178,7 @@ abstract class AppDatabase : RoomDatabase() {
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override fun migrate(database: SupportSQLiteDatabase) {
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override fun migrate(database: SupportSQLiteDatabase) {
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val cursor = database.query("SELECT * FROM sensors")
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val cursor = database.query("SELECT * FROM sensors")
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val sensors = mutableListOf<ContentValues>()
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val sensors = mutableListOf<ContentValues>()
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if (cursor.count > 0) {
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while (cursor.moveToNext()) {
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while (cursor.moveToNext()) {
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sensors.add(ContentValues().also {
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sensors.add(ContentValues().also {
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it.put("id", cursor.getString(cursor.getColumnIndex("id")))
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it.put("id", cursor.getString(cursor.getColumnIndex("id")))
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@ -189,6 +192,7 @@ abstract class AppDatabase : RoomDatabase() {
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it.put("name", "")
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it.put("name", "")
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})
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})
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}
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}
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}
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cursor.close()
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cursor.close()
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database.execSQL("DROP TABLE IF EXISTS `sensors`")
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database.execSQL("DROP TABLE IF EXISTS `sensors`")
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database.execSQL("CREATE TABLE IF NOT EXISTS `sensors` (`id` TEXT NOT NULL, `enabled` INTEGER NOT NULL, `registered` INTEGER NOT NULL, `state` TEXT NOT NULL, `last_sent_state` TEXT NOT NULL, `state_type` TEXT NOT NULL, `type` TEXT NOT NULL, `icon` TEXT NOT NULL, `name` TEXT NOT NULL, `device_class` TEXT, `unit_of_measurement` TEXT, PRIMARY KEY(`id`))")
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database.execSQL("CREATE TABLE IF NOT EXISTS `sensors` (`id` TEXT NOT NULL, `enabled` INTEGER NOT NULL, `registered` INTEGER NOT NULL, `state` TEXT NOT NULL, `last_sent_state` TEXT NOT NULL, `state_type` TEXT NOT NULL, `type` TEXT NOT NULL, `icon` TEXT NOT NULL, `name` TEXT NOT NULL, `device_class` TEXT, `unit_of_measurement` TEXT, PRIMARY KEY(`id`))")
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