sql - User informix holding onto table lock -


i running informix v12.10 on aix. problem having occurs when logged in user informix. run simple query in sql such "select colour oceans;"

this place open cursor lock on table — great. find if lock on table, use:

onstat -g opn > filename.txt

redirecting output file can sift through it. then

cat filename.txt | grep -p hexnumber

where hexnumber hexadecimal number of table. user 

onstat -u | grep session id

now, lock held user informix, , when close session , wait amount of time , redo processing, lock remains.

please advise on why lock not freed.

a table being opened not lock. obvious "self promotion" warning, suggest should use "ixtableuse" (https://github.com/domusonline/informixscripts/blob/master/scripts/ix/ixtableuse). should give information if there preventing alter table example.

if find useless, please tell me why. if find useful find issue, please same.


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