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Snapshot of failure tolerance changes.

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Added a lot of logging to error, trace and message logs which should help the user to handle errors which can't be automatically resolved, like attempt to use nonexisting database.
This commit is contained in:
VilhoRaatikka
2014-06-06 23:32:04 +03:00
parent 7bca4e383f
commit 7e6cb7afc2
19 changed files with 518 additions and 169 deletions
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8
server/include/router.h
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@ -74,7 +74,13 @@ typedef struct router_object {
int (*routeQuery)(ROUTER *instance, void *router_session, GWBUF *queue);
void (*diagnostics)(ROUTER *instance, DCB *dcb);
void (*clientReply)(ROUTER* instance, void* router_session, GWBUF* queue, DCB *backend_dcb);
void (*errorReply)(ROUTER* instance, void* router_session, char* message, DCB *backend_dcb, int action);
void (*handleError)(
ROUTER* instance,
void* router_session,
char* message,
DCB *backend_dcb,
int action,
bool* succp);
uint8_t (*getCapabilities)(ROUTER *instance, void* router_session);
} ROUTER_OBJECT;