WHERE_DISTINCT_NOOP 107145 ext/sqlite3/libsqlite/sqlite3.c   hasDistinct = pDistinct ? pDistinct->eTnctType : WHERE_DISTINCT_NOOP;
WHERE_DISTINCT_NOOP 111456 ext/sqlite3/libsqlite/sqlite3.c     sDistinct.eTnctType = WHERE_DISTINCT_NOOP;
WHERE_DISTINCT_NOOP 122404 ext/sqlite3/libsqlite/sqlite3.c    && pWInfo->eDistinct==WHERE_DISTINCT_NOOP