Change the second param in Forge's createTable() method

[sammyskills]

According to the docs,

• The method Forge::createTable() no longer executes a CREATE TABLE IF NOT EXISTS. If table is not found in $db->tableExists($table) then CREATE TABLE is executed.
• The second parameter $ifNotExists of Forge::_createTable() is deprecated. It is no longer used and will be removed in a future release.

And since shield has been updated to ^4.2.3, I think this should be followed.

[MGatner]

I'm in favor of this both due to the changes and for general practice. I don't like IF [NOT] EXISTS in migrations because I believe that if a migration conflict occurs then some other problem has happened and "hiding" it is a mistake.

But not everyone shares my opinion so let's see what others say.

[kenjis]

The method Forge::createTable() no longer executes a CREATE TABLE IF NOT EXISTS. If table is not found in $db->tableExists($table) then CREATE TABLE is executed.

Ah, this may be misleading.

The method Forge::createTable() no longer executes a CREATE TABLE IF NOT EXISTS.

True.

If table is not found in $db->tableExists($table) then CREATE TABLE is executed.

This is when $ifNotExists is true.
When $ifNotExists is false (by default), CREATE TABLE is always executed.

The second param in Forge's createTable() method is NOT deprecated.

[MGatner]

Thanks @sammyskills!