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Change session id to 64bit

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The server internal session id may be larger than 4 bytes (MariaDB uses 8)
but only 4 are sent in the handshake. The full value can be queried
from the server, but this query is not supported by MaxScale yet. In any
case, both the protocol and MXS_SESSION now have 64 bit counters. Only the
low 32 bits are sent in the handshake, similar to server.
This commit is contained in:
Esa Korhonen
2017-05-09 16:09:10 +03:00
parent 9c12e78cce
commit aebe839990
8 changed files with 31 additions and 29 deletions
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include/maxscale/dcb.h
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@ -313,7 +313,7 @@ int dcb_isvalid(DCB *); /* Check the DCB is in the linked li
int dcb_count_by_usage(DCB_USAGE); /* Return counts of DCBs */
int dcb_persistent_clean_count(DCB *, int, bool); /* Clean persistent and return count */
void dcb_hangup_foreach (struct server* server);
uint32_t dcb_get_session_id(DCB* dcb);
uint64_t dcb_get_session_id(DCB* dcb);
char *dcb_role_name(DCB *); /* Return the name of a role */
int dcb_accept_SSL(DCB* dcb);
int dcb_connect_SSL(DCB* dcb);