tiles
0 rows where tile_data = "�PNG IHDR \r�f �IDATx���A��P @Aڄ4E �F�x� ��u�k�s��L�4 ���@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��p��8��� �� ��6��g\�5�e�/?"�m���ضm��<�� ��;?�� ���z�}�����/�< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@' �< t� ��@�.�\gu� IEND�B`�" and tile_row = 72 sorted by tile_column
This data as json
0 records
CREATE TABLE tiles (
zoom_level integer,
tile_column integer,
tile_row integer,
tile_data blob);
CREATE UNIQUE INDEX tile_index on tiles
(zoom_level, tile_column, tile_row);