Alphabetical and numeric sorting of SQL statements

my request: the serial field is sorted first by the first letter, and then by the number after"-". It is best to split it by"- "rather than by subscript

Mar.06,2021

select * from fabric ORDER BY MID (serial, 1,3), MID (serial,4,6) + 1;

write death first for the time being, and leave it to the great gods to solve.

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1eb375c-245a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eb375c-245a.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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