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28.7.7.39 mysql_kill()
int mysql_kill(MYSQL *mysql, unsigned long
pid)
Description
mysql_kill() is deprecated and will be
removed in a future version of MySQL. Instead, use
mysql_query() to execute a
KILL statement.
Asks the server to kill the thread specified by
pid.
This function is deprecated. Use
mysql_query() to issue an SQL
KILL statement instead.
mysql_kill() cannot handle
values larger than 32 bits, but to guard against killing the
wrong thread returns an error in these cases:
If given an ID larger than 32 bits,
mysql_kill()returns aCR_INVALID_CONN_HANDLEerror.After the server's internal thread ID counter reaches a value larger than 32 bits, it returns an
ER_DATA_OUT_OF_RANGEerror for anymysql_kill()invocation andmysql_kill()fails.
Commands were executed in an improper order.
The
pidwas larger than 32 bits.The MySQL server has gone away.
The connection to the server was lost during the query.
An unknown error occurred.
The server's internal thread ID counter has reached a value larger than 32 bits, at which point it rejects all
mysql_kill()invocations.
Document created the 26/06/2006, last modified the 26/10/2018
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