drop trigger failed 删除触发器失败

[JasonLinkinBright]

The language of WCDB

e.g. Objective-C, Swift or Java

java

The version of WCDB

e.g. v1.0.5

v1.0.5

The platform of WCDB

e.g. iOS, macOS or Android

Android

The installation of WCDB

e.g. Cocoapods, Carthage, Maven, AAR Package or Git clone

maven

What's the issue?

Post the outputs or screenshots for errors.

Explain what you want by example or code in English. fisrt，I have a plain db whit a trigger named like “CREATE TRIGGER IF NOT EXISTS groups_cleanup_test DELETE ON " + NAME1 + " " + "BEGIN " + "DELETE FROM " + NAME2 + " WHERE group_id = old._id;" + "SELECT _DELETE_FILE(old.group_icon);" + "END"”, and I migrate the plain db to encrypted db， I want to drop trigger by execSql(drop Trigger trigger_name) in encrypted database using wcdb. but after that,I find that the trigger is not be deleted, it still exist right there. I know that the trigger contains error function _DELETE_FILE,how can I drop the trigger 数据库迁移后，调用drop trigger 语句，发现没有生效，trigger 仍然存在