package postgres const getBlocksByInitialTileQuery = ` select posx,posy,posz,data,mtime from blocks b where b.mtime = 0 and b.posx >= ? and b.posy >= ? and b.posz >= ? and b.posx <= ? and b.posy <= ? and b.posz <= ? ` const getBlocksByMtimeQuery = ` select posx,posy,posz,data,mtime from blocks b where b.mtime > ? order by b.mtime asc limit ? ` const countBlocksQuery = ` select count(*) from blocks b where b.mtime >= ? and b.mtime <= ? ` const getBlockQuery = ` select posx,posy,posz,data,mtime from blocks b where b.posx = ? and b.posy = ? and b.posz = ? `