What is the version of SQLite used in Android? Reason: I’m wondering how to handle schema migrations. The newer SQLite versions support an “ALTER TABLE” SQL command which would...
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question...
This question already has answers here: Is there an SQLite equivalent to MySQL’s DESCRIBE...
I want to delete or add column in sqlite database I am using following query to delete column. ALTER TABLE TABLENAME DROP COLUMN COLUMNNAME But it gives error System.Data.SQLite.SQLiteException:...
sqlite> DELETE FROM mails WHERE (`id` = 71); SQL error: database is locked How do I unlock the database so this will work? 38 Answers 38 In windows you...
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question...
I have created my tables in my SQLiteOpenHelper onCreate() but receive SQLiteException: no such table or SQLiteException: no such column errors. Why? NOTE: (This is the amalgamated summary of...
I want to create a table in a SQLite database only if doesn’t exist already. Is there any way to do this? I don’t want to drop the table...
I would need to rename a few columns in some tables in a SQLite database. I know that a similar question has been asked on stackoverflow previously, but it...
I’ve found a few “would be” solutions for the classic “How do I insert a new record or update one if it already exists” but I cannot get any...