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Database migration for downgrade from 24 to 23 (#1269, #1270)

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Koitharu
2025-02-09 10:15:24 +02:00
parent bb68869fe1
commit 8a26587250
2 changed files with 13 additions and 0 deletions
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2
app/src/main/kotlin/org/koitharu/kotatsu/core/db/MangaDatabase.kt
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@@ -36,6 +36,7 @@ import org.koitharu.kotatsu.core.db.migrations.Migration1To2
import org.koitharu.kotatsu.core.db.migrations.Migration20To21 import org.koitharu.kotatsu.core.db.migrations.Migration20To21
import org.koitharu.kotatsu.core.db.migrations.Migration21To22 import org.koitharu.kotatsu.core.db.migrations.Migration21To22
import org.koitharu.kotatsu.core.db.migrations.Migration22To23 import org.koitharu.kotatsu.core.db.migrations.Migration22To23
import org.koitharu.kotatsu.core.db.migrations.Migration24To23
import org.koitharu.kotatsu.core.db.migrations.Migration2To3 import org.koitharu.kotatsu.core.db.migrations.Migration2To3
import org.koitharu.kotatsu.core.db.migrations.Migration3To4 import org.koitharu.kotatsu.core.db.migrations.Migration3To4
import org.koitharu.kotatsu.core.db.migrations.Migration4To5 import org.koitharu.kotatsu.core.db.migrations.Migration4To5
@@ -128,6 +129,7 @@ fun getDatabaseMigrations(context: Context): Array<Migration> = arrayOf(
Migration20To21(), Migration20To21(),
Migration21To22(), Migration21To22(),
Migration22To23(), Migration22To23(),
Migration24To23(),
) )
fun MangaDatabase(context: Context): MangaDatabase = Room fun MangaDatabase(context: Context): MangaDatabase = Room

11
app/src/main/kotlin/org/koitharu/kotatsu/core/db/migrations/Migration24To23.kt Normal file
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@@ -0,0 +1,11 @@
package org.koitharu.kotatsu.core.db.migrations
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
class Migration24To23 : Migration(24, 23) {
override fun migrate(db: SupportSQLiteDatabase) {
db.execSQL("DROP TABLE IF EXISTS `chapters`")
}
}