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Clear attachment uploadTimestamps.

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This commit is contained in:
Greyson Parrelli 2024-09-17 23:02:26 -04:00
parent 59e0afde14
commit f8846e3593
2 changed files with 24 additions and 2 deletions
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6
app/src/main/java/org/thoughtcrime/securesms/database/helpers/SignalDatabaseMigrations.kt
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@ -105,6 +105,7 @@ import org.thoughtcrime.securesms.database.helpers.migration.V243_MessageFullTex
import org.thoughtcrime.securesms.database.helpers.migration.V244_AttachmentRemoteIv import org.thoughtcrime.securesms.database.helpers.migration.V244_AttachmentRemoteIv
import org.thoughtcrime.securesms.database.helpers.migration.V245_DeletionTimestampOnCallLinks import org.thoughtcrime.securesms.database.helpers.migration.V245_DeletionTimestampOnCallLinks
import org.thoughtcrime.securesms.database.helpers.migration.V246_DropThumbnailCdnFromAttachments import org.thoughtcrime.securesms.database.helpers.migration.V246_DropThumbnailCdnFromAttachments
import org.thoughtcrime.securesms.database.helpers.migration.V247_ClearUploadTimestamp
/** /**
* Contains all of the database migrations for [SignalDatabase]. Broken into a separate file for cleanliness. * Contains all of the database migrations for [SignalDatabase]. Broken into a separate file for cleanliness.
@ -211,10 +212,11 @@ object SignalDatabaseMigrations {
243 to V243_MessageFullTextSearchDisableSecureDelete, 243 to V243_MessageFullTextSearchDisableSecureDelete,
244 to V244_AttachmentRemoteIv, 244 to V244_AttachmentRemoteIv,
245 to V245_DeletionTimestampOnCallLinks, 245 to V245_DeletionTimestampOnCallLinks,
246 to V246_DropThumbnailCdnFromAttachments 246 to V246_DropThumbnailCdnFromAttachments,
247 to V247_ClearUploadTimestamp
) )
const val DATABASE_VERSION = 246 const val DATABASE_VERSION = 247
@JvmStatic @JvmStatic
fun migrate(context: Application, db: SQLiteDatabase, oldVersion: Int, newVersion: Int) { fun migrate(context: Application, db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {

20
app/src/main/java/org/thoughtcrime/securesms/database/helpers/migration/V247_ClearUploadTimestamp.kt Normal file
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@ -0,0 +1,20 @@
/*
* Copyright 2023 Signal Messenger, LLC
* SPDX-License-Identifier: AGPL-3.0-only
*/
package org.thoughtcrime.securesms.database.helpers.migration
import android.app.Application
import net.zetetic.database.sqlcipher.SQLiteDatabase
/**
* There was a bad interaction with the digest backfill job, where digests could be changed, and then already-uploaded attachments could be re-used
* but with a no-longer-matching digest. This migration set the upload timestamp to 1 for all uploaded attachments so that we don't re-use them.
*/
@Suppress("ClassName")
object V247_ClearUploadTimestamp : SignalDatabaseMigration {
override fun migrate(context: Application, db: SQLiteDatabase, oldVersion: Int, newVersion: Int) {
db.execSQL("UPDATE attachment SET upload_timestamp = 1 WHERE upload_timestamp > 0")
}
}