As documented under SHOW INDEX
Syntax:
SHOW INDEX
returns the following fields:[ deletia ]
Index_type
The index method used (
BTREE
,FULLTEXT
,HASH
,RTREE
).
Comment
Various remarks. Before MySQL 4.0.2 when the
Index_type
column was added,Comment
indicates whether an index isFULLTEXT
.
You can then parse the results to determine over which columns FULLTEXT
indexes have been defined.