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Added RENAME COLUMN workaround

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M66B
2022-10-25 21:45:36 +02:00
parent 66ebf0623a
commit 1b6f0981ad
3 changed files with 2828 additions and 3 deletions
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22
app/src/main/java/eu/faircode/email/DB.java
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@@ -68,7 +68,7 @@ import javax.mail.internet.InternetAddress;
// https://developer.android.com/topic/libraries/architecture/room.html
@Database(
version = 250,
version = 251,
entities = {
EntityIdentity.class,
EntityAccount.class,
@@ -2011,11 +2011,11 @@ public abstract class DB extends RoomDatabase {
public void migrate(@NonNull SupportSQLiteDatabase db) {
logMigration(startVersion, endVersion);
db.execSQL("ALTER TABLE `folder` ADD COLUMN `auto_classify_source` INTEGER NOT NULL DEFAULT 0");
db.execSQL("ALTER TABLE `folder` RENAME COLUMN `auto_classify` TO 'auto_classify_target'");
db.execSQL("ALTER TABLE `folder` ADD COLUMN `auto_classify_target` INTEGER NOT NULL DEFAULT 0");
db.execSQL("UPDATE `folder`" +
" SET auto_classify_source = 1" +
" WHERE (SELECT pop FROM account WHERE id = folder.account) = " + EntityAccount.TYPE_IMAP +
" AND (auto_classify_target" +
" AND (auto_classify" +
" OR type = '" + EntityFolder.INBOX + "'" +
" OR type = '" + EntityFolder.JUNK + "')");
}
@@ -2505,6 +2505,22 @@ public abstract class DB extends RoomDatabase {
public void migrate(@NonNull SupportSQLiteDatabase db) {
db.execSQL("UPDATE `account` SET partial_fetch = 0 WHERE host = 'imap.mail.yahoo.com'");
}
}).addMigrations(new Migration(250, 251) {
@Override
public void migrate(@NonNull SupportSQLiteDatabase db) {
// RENAME COLUMN workaround
boolean auto_classify;
boolean auto_classify_target;
try (Cursor cursor = db.query("SELECT * FROM `folder` LIMIT 0")) {
auto_classify = (cursor.getColumnIndex("auto_classify") >= 0);
auto_classify_target = (cursor.getColumnIndex("auto_classify_target") >= 0);
}
if (!auto_classify)
db.execSQL("ALTER TABLE `folder` ADD COLUMN `auto_classify` INTEGER NOT NULL DEFAULT 0");
if (!auto_classify_target)
db.execSQL("ALTER TABLE `folder` ADD COLUMN `auto_classify_target` INTEGER NOT NULL DEFAULT 0");
db.execSQL("UPDATE `folder` SET auto_classify_target = auto_classify WHERE auto_classify <> 0");
}
}).addMigrations(new Migration(998, 999) {
@Override
public void migrate(@NonNull SupportSQLiteDatabase db) {