Remove unreachable branches in expr.c, replacing them with assert() and
testcase() statements.
Add a testcase() macro to verify OOM coverage.
Update the configure script to use the latest version number (3.8.0).
Adjust #ifdefs in test_autoext.c so that it compiles with 
SQLITE_OMIT_LOAD_EXTENSION.  Fix compiler warnings in two other
test modules.  No changes to the core.
Fix a test case related to partial indices so that it works even if
STAT3 is disabled.
Fix typos and add clarification to comments in where.c.  No code changes.
Add a guard #ifndef to test_intarray.h to prevent harm if it is #included
more than once.  Add a comment on the closing #endif of the guards on
sqlite3.h and test_multiplex.h.
If the SQLITE_ALLOW_URI_AUTHORITY compile-time option is set, then allow
non-localhost authorities on URI filenames and pass them through as a UNC
to the underlying VFS.
If the SQLITE_EXTRA_INIT function is defined, make sure it is called only
once by the effective sqlite3_initialize() call.
Fix an outdated comment and a comment typo.  No changes to code.
Fix a few more minor comment typos.  No changes to code.
Make it easy to attach a debugger the test fixture process prior to any tests being run.
Clarification and typo fixes in comments related to name resolution.
No changes to code.
Make it easy to attach a debugger the test fixture process prior to any tests being run.
Bare identifiers in ORDER BY clauses bind more tightly to output column name,
but identifiers in expressions bind more tightly to input column names.
This is a compromise between SQL92 and SQL99 behavior and is what
PostgreSQL and MS-SQL do.  Ticket [f617ea3125e9c].
Make sure that GROUP BY terms select input column names in preference to
output column names, in compliance with the SQL standard.
Ticket [1c69be2dafc28].
Add the cache_spill pragma.
Test cases for the cache_spill pragma.
The fullfsync, checkpoint_fullfsync, and cache_spill pragmas apply to all
files of a database connection, including those opened by future ATTACH
statements.
Add the cache_spill pragma.  Change the fullfsync and checkpoint_fullfsync
pragmas to apply to all attached databases.