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Added error message generation for non-existent databases and backend status checks.

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This commit is contained in:
Markus Makela
2014-12-11 11:45:40 +02:00
parent 78d09c35cb
commit a7cc40dc6a
2 changed files with 118 additions and 28 deletions
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4
server/modules/include/dbshard.h
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@ -83,7 +83,7 @@ typedef enum {
TARGET_RLAG_MAX = 0x10
} route_target_t;
#define TARGET_IS_UNDEFINED(t) (t == TARGET_UNDEFINED)
#define TARGET_IS_NAMED_SERVER(t) (t & TARGET_NAMED_SERVER)
#define TARGET_IS_ALL(t) (t & TARGET_ALL)
@ -249,6 +249,7 @@ struct router_client_session {
SPINLOCK rses_lock; /*< protects rses_deleted */
int rses_versno; /*< even = no active update, else odd. not used 4/14 */
bool rses_closed; /*< true when closeSession is called */
DCB* rses_client_dcb;
MYSQL_session* rses_mysql_session;
/** Properties listed by their type */
rses_property_t* rses_properties[RSES_PROP_TYPE_COUNT];
@ -299,7 +300,6 @@ typedef struct router_instance {
bool available_slaves; /*< The router has some slaves available */
HASHTABLE* dbnames_hash; /** Hashtable containing the database names and where to find them */
char** ignore_list;
bool update_hash;
} ROUTER_INSTANCE;
#define BACKEND_TYPE(b) (SERVER_IS_MASTER((b)->backend_server) ? BE_MASTER : \