MySQL has .idb files but no .frm files.

there is data in every table, but it is 112KB and there is no .frm file. What is this all about?

Jan.08,2022
Is

MySQL8.0? There is no .frm in MySQL8.0, and the metadata is stored in the system tablespace.

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-64f5-1eacc86-20ff.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1eacc86-20ff.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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