Do not allow parameters in a DEFAULT clause of a CREATE TABLE statement.
Ticket [78c0c8c3c9f7c1].
Small performance and size optimization for btreeUnlockIfUnused().
Have each open database allocate its pTmpSpace when the first write cursor
is opened, rather than on each insert or delete, for a small space savings
and performance boost.
Size reduction and performance improvement in the LIKE and GLOB operators.
Change that might allow SQLite to build and work using the EBCDIC character
set.
More performance optimization for the LIKE and GLOB operators.