mysql - How to do an SQL update with a multi subrequest inside? -


i :

update `data` d    set map_lat, map_lon =      (select latitude, longitude  `maps_city` c c.zipcode =  d.zipcode)

how can sql ?

thanks

have tried like

update  `data` d, `maps_city` c set d.map_lat = c.latitude,      d.map_lon = c.longitude c.zipcode =  d.zipcode

have @ update syntax , multiple-table syntax


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