structure. Instead there is a new command in testfixture to find that
information. (CVS 2852)
FossilOrigin-Name: 70b228575e045bc56013aab945334203ceb31d8b
This allows the sqlite3_step() to return SQLITE_BUSY if the commit is
blocked by a lock. Ticket #885. (CVS 1928)
FossilOrigin-Name: d1b29156558f1c576002cdb2544dffaa693da39b