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Merge branch '2.1.7' into develop-2.1-merge

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This commit is contained in:
Johan Wikman
2017-09-12 11:08:02 +03:00
parent 65066ae126 2a4bfc31ec
commit 02b9e0a01d
28 changed files with 367 additions and 90 deletions
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13
server/modules/protocol/MySQL/MySQLClient/mysql_client.cc
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@ -1038,6 +1038,19 @@ gw_read_finish_processing(DCB *dcb, GWBUF *read_buffer, uint64_t capabilities)
/** Reset error handler when routing of the new query begins */
dcb->dcb_errhandle_called = false;
if (proto->current_command == MYSQL_COM_QUIT)
{
/** The client is closing the connection. We know that this will be the
* last command the client sends so the backend connections are very likely
* to be in an idle state.
*
* If the client is pipelining the queries (i.e. sending N request as
* a batch and then expecting N responses) then it is possible that
* the backend connections are not idle when the COM_QUIT is received.
* In most cases we can assume that the connections are idle. */
session_qualify_for_pool(session);
}
if (rcap_type_required(capabilities, RCAP_TYPE_STMT_INPUT))
{
/**