writeMask        12538 ext/sqlite3/libsqlite/sqlite3.c   yDbMask writeMask;   /* Start a write transaction on these databases */
writeMask        90993 ext/sqlite3/libsqlite/sqlite3.c           DbMaskTest(pParse->writeMask,iDb), /* P2 */
writeMask        94758 ext/sqlite3/libsqlite/sqlite3.c   DbMaskSet(pToplevel->writeMask, iDb);