Get info about temp table statistics

temp-table-stats.sql

SELECT	S1.name AS stats_name, C1.name AS column_name
FROM	tempdb.sys.stats AS S1
JOIN	tempdb.sys.stats_columns AS S2
  ON	S1.object_id = S2.object_id
 AND	S1.stats_id = S2.stats_id
JOIN	tempdb.sys.all_columns AS C1
  ON	S2.object_id = C1.object_id
 AND	S2.column_id = C1.column_id
WHERE	S1.[object_id] = OBJECT_ID('tempdb..#ftplog_t_dati_1')
ORDER BY
		S1.[name], S2.stats_column_id