Sie können regexp_substr()
verwenden :
order by fname,
cast(regexp_substr(version, '[^.]+', 1, 1) as number),
cast(regexp_substr(version, '[^.]+', 1, 2) as number),
cast(regexp_substr(version, '[^.]+', 1, 3) as number)
Sie können regexp_substr()
verwenden :
order by fname,
cast(regexp_substr(version, '[^.]+', 1, 1) as number),
cast(regexp_substr(version, '[^.]+', 1, 2) as number),
cast(regexp_substr(version, '[^.]+', 1, 3) as number)