WHERE_COLUMN_NULL 99865 ext/sqlite3/libsqlite/sqlite3.c       && (wsFlags & WHERE_COLUMN_NULL)==0
WHERE_COLUMN_NULL 101078 ext/sqlite3/libsqlite/sqlite3.c         WHERE_COLUMN_IN|WHERE_COLUMN_EQ|WHERE_COLUMN_NULL|WHERE_COLUMN_RANGE
WHERE_COLUMN_NULL 101189 ext/sqlite3/libsqlite/sqlite3.c         wsFlags |= WHERE_COLUMN_NULL;
WHERE_COLUMN_NULL 101218 ext/sqlite3/libsqlite/sqlite3.c       testcase( wsFlags & WHERE_COLUMN_NULL );
WHERE_COLUMN_NULL 101219 ext/sqlite3/libsqlite/sqlite3.c       if( (wsFlags & (WHERE_COLUMN_IN|WHERE_COLUMN_NULL))==0 ){