Closed#333.
* Refactor the internal representation of SQL expressions so that they
use less memory on embedded platforms.
* Reduce the amount of stack space used
* Fix an 64-bit alignment bug on HP/UX and Sparc
* The sqlite3_create_function() family of interfaces now return
SQLITE_MISUSE instead of SQLITE_ERROR when passed invalid parameter
combinations.
* When new tables are created using CREATE TABLE ... AS SELECT ... the
datatype of the columns is the simplified SQLite datatype (TEXT, INT,
REAL, NUMERIC, or BLOB) instead of a copy of the original datatype
from the source table.
* Resolve race conditions when checking for a hot rollback journal.
* The sqlite3_shutdown() interface frees all mutexes under windows.
* Enhanced robustness against corrupt database files
* Continuing improvements to the test suite and fixes to obscure bugs
and inconsistencies that the test suite improvements are uncovering.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
