Truncate a SQLite table if it exists?

Question

To truncate a table in SQLite I need to use this syntax:

DELETE FROM someTable 

But how do I truncate the table only if it exists?

Unfortunately this throws an error:

DELETE FROM someTable IF EXISTS 

This doesn't work either:

DELETE IF EXISTS FROM someTable 

Thanks.

Answer 1

It is the two step process:

1. Delete all data from that table using:

   Delete from TableName 

2. Then:

   DELETE FROM SQLITE_SEQUENCE WHERE name='TableName';