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Added support form COM_CHANGE_USER in readwritesplit.c

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Added func.auth() and func.generic() in dcb.h

Some mysql routines moved into mysql_common.c


New session user still not saved in the dcb->data
This commit is contained in:
Massimiliano Pinto
2013-07-15 09:03:51 +02:00
parent fa8ea19f85
commit 45c28a033e
8 changed files with 425 additions and 144 deletions
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12
modules/routing/readwritesplit/readwritesplit.c
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@ -377,6 +377,8 @@ static int routeQuery(
len += 255*packet[1];
len += 255*255*packet[2];
fprintf(stderr, "\n\n\n>>> Packet type is [%x]\n\n\n", packet_type);
switch(packet_type) {
case COM_INIT_DB: /**< 2 DDL must go to the master */
case COM_REFRESH: /**< 7 - I guess this is session but not sure */
@ -446,10 +448,18 @@ static int routeQuery(
* TODO! Connection to all servers must be established, and
* the command must be executed in them.
*/
if (packet_type != COM_CHANGE_USER)
{
GWBUF *cq = gwbuf_clone(queue);
GWBUF *cq = gwbuf_clone(queue);
fprintf(stderr, "\n\n>>>> SESSION WRITE type [%x]\n\n", packet_type);
ret = session->masterconn->func.write(session->masterconn, queue);
session->slaveconn->func.write(session->slaveconn, cq);
} else {
GWBUF *cq = gwbuf_clone(queue);
fprintf(stderr, "\n\n>>>> COM_CHANGE_USER here\n\n");
session->masterconn->func.auth(session->masterconn, NULL, session->masterconn->session, queue);
session->slaveconn->func.auth(session->slaveconn, NULL, session->masterconn->session, cq);
}
atomic_add(&inst->stats.n_all, 1);
goto return_ret;