distinctColumns  121795 ext/sqlite3/libsqlite/sqlite3.c   u8 distinctColumns;   /* True if the loop has UNIQUE NOT NULL columns */
distinctColumns  121901 ext/sqlite3/libsqlite/sqlite3.c       distinctColumns = 0;
distinctColumns  121975 ext/sqlite3/libsqlite/sqlite3.c             testcase( distinctColumns==0 );
distinctColumns  121976 ext/sqlite3/libsqlite/sqlite3.c             distinctColumns = 1;
distinctColumns  121988 ext/sqlite3/libsqlite/sqlite3.c       if( distinctColumns ){