memRbtreeDropTable 1307 ext/sqlite/libsqlite/src/btree_rb.c     memRbtreeDropTable(tree, sqliteHashKeysize(p));
memRbtreeDropTable 1348 ext/sqlite/libsqlite/src/btree_rb.c         memRbtreeDropTable(pRbtree, pList->iTab);
memRbtreeDropTable 1454 ext/sqlite/libsqlite/src/btree_rb.c     (int(*)(Btree*,int)) memRbtreeDropTable,