tiles
0 rows where tile_column = 113 and tile_data = "�PNG IHDR \r�f �IDATx��ϱm�@EA"t"�j�� ��\�y���&���eY&�Yy ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��1�\�5��y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� ������>����q��� _w]����y��ݏ��۶m��9�o����< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< ��@' :y ���N t� �� �< �� H[ �3+� IEND�B`�"
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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);