SQLITE_N_BTREE_META 73985 ext/sqlite3/libsqlite/sqlite3.c   assert( pOp->p3<SQLITE_N_BTREE_META );
SQLITE_N_BTREE_META 74008 ext/sqlite3/libsqlite/sqlite3.c   assert( pOp->p2<SQLITE_N_BTREE_META );