Select catalog_props.* from catalog_props, catalog_props_value, catalog where catalog_props.id=catalog_props_value.idp and catalog.id=catalog_props_value.idc and catalog.category=538 group by catalog_props.id order by min(catalog_props_value.pos) asc

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Disk full (/tmp/#sql_76e4_0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")