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/* THIS IS A GENERATED FILE; EDIT offline_schema.sql INSTEAD */
static const char * schema =
"CREATE TABLE resources (\n"
" url TEXT NOT NULL PRIMARY KEY,\n"
" kind INTEGER NOT NULL,\n"
" expires INTEGER,\n"
" modified INTEGER,\n"
" accessed INTEGER,\n"
" etag TEXT,\n"
" data BLOB,\n"
" compressed INTEGER NOT NULL DEFAULT 0\n"
");\n"
"CREATE TABLE tilesets (\n"
" id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,\n"
" url_template TEXT NOT NULL,\n"
" pixel_ratio INTEGER,\n"
" UNIQUE (url_template, pixel_ratio)\n"
");\n"
"CREATE TABLE tiles (\n"
" tileset_id INTEGER NOT NULL REFERENCES tilesets(id),\n"
" z INTEGER NOT NULL,\n"
" x INTEGER NOT NULL,\n"
" y INTEGER NOT NULL,\n"
" expires INTEGER,\n"
" modified INTEGER,\n"
" accessed INTEGER,\n"
" etag TEXT,\n"
" data BLOB,\n"
" compressed INTEGER NOT NULL DEFAULT 0,\n"
" PRIMARY KEY (tileset_id, z, x, y)\n"
");\n"
"CREATE TABLE regions (\n"
" id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,\n"
" definition TEXT NOT NULL,\n"
" description BLOB\n"
");\n"
"CREATE TABLE region_resources (\n"
" region_id INTEGER NOT NULL REFERENCES regions(id),\n"
" resource_url TEXT NOT NULL REFERENCES resources(url),\n"
" PRIMARY KEY (region_id, resource_url)\n"
");\n"
"CREATE TABLE region_tiles (\n"
" region_id INTEGER NOT NULL REFERENCES regions(id),\n"
" tileset_id INTEGER NOT NULL REFERENCES tilesets(id),\n"
" z INTEGER NOT NULL,\n"
" x INTEGER NOT NULL,\n"
" y INTEGER NOT NULL,\n"
" PRIMARY KEY (region_id, tileset_id, z, x, y),\n"
" FOREIGN KEY (tileset_id, z, x, y) REFERENCES tiles (tileset_id, z, x, y)\n"
");\n"
;
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