When I issue SHOW PROCESSLIST query, only first 100 characters of the running SQL query are returned in the info column.
Is it possible to change Mysql config or iss
SHOW FULL PROCESSLIST
If you don't use FULL, "only the first 100 characters of each statement are shown in the Info field".
FULL
When using phpMyAdmin, you should also click on the "Full texts" option ("← T →" on top left corner of a results table) to see untruncated results.