Investigating different API calls, to see if it makes a difference...
Seems that the problem is related to the read-only cursor type option!
If you comment out:
unsigned long ct = (unsigned long) CURSOR_TYPE_READ_ONLY;
s = mysql_stmt_attr_set(stmt, STMT_ATTR_CURSOR_TYPE, (const void *) &ct);
Then it works ...
Seb
On 01/10/2017 02:55 PM, Sebastien FLAESCH wrote:
Hi all,
I have reported this problem before, but I raise it again, since I still get
this problem with 5.7.17
See attached code:
I want to interrupt a long running statement with CTRL-C by starting a new
connect to make a KILL QUERY.
I am using the same technique as the mysql client code.
The difference here is that my code is using PREPARED STATEMENTS with
mysql_stmt_prepare() etc.
Problem: After interrupting the first query with CTRL-C, the call to
mysql_stmt_close() hangs...
Maybe I am missing some new connection or statement option...?!?
IMPORTANT: This problem appeared in a 5.7.x, same code is working fine with
5.6(.16) !!!!
Please can someone from MySQL C API team try to reproduce and confirm?
Thanks!
Seb
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