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Merge from Z3

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Merge from Z3
This commit is contained in:
MassimilianoPinto
2014-09-11 12:51:16 +02:00
parent 7245d1baa1 1154b25bff
commit 8b5b4a17fe
148 changed files with 9288 additions and 811 deletions
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24
server/modules/include/readwritesplit.h
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@ -67,11 +67,26 @@ typedef enum backend_type_t {
BE_UNDEFINED=-1,
BE_MASTER,
BE_JOINED = BE_MASTER,
BE_SLAVE,
BE_SLAVE,
BE_COUNT
} backend_type_t;
struct router_instance;
typedef enum {
TARGET_MASTER = 0x01,
TARGET_SLAVE = 0x02,
TARGET_NAMED_SERVER = 0x04,
TARGET_ALL = 0x08,
TARGET_RLAG_MAX = 0x10
} route_target_t;
#define TARGET_IS_MASTER(t) (t & TARGET_MASTER)
#define TARGET_IS_SLAVE(t) (t & TARGET_SLAVE)
#define TARGET_IS_NAMED_SERVER(t) (t & TARGET_NAMED_SERVER)
#define TARGET_IS_ALL(t) (t & TARGET_ALL)
#define TARGET_IS_RLAG_MAX(t) (t & TARGET_RLAG_MAX)
typedef struct rses_property_st rses_property_t;
typedef struct router_client_session ROUTER_CLIENT_SES;
@ -79,7 +94,8 @@ typedef enum rses_property_type_t {
RSES_PROP_TYPE_UNDEFINED=-1,
RSES_PROP_TYPE_SESCMD=0,
RSES_PROP_TYPE_FIRST = RSES_PROP_TYPE_SESCMD,
RSES_PROP_TYPE_LAST=RSES_PROP_TYPE_SESCMD,
RSES_PROP_TYPE_TMPTABLES,
RSES_PROP_TYPE_LAST=RSES_PROP_TYPE_TMPTABLES,
RSES_PROP_TYPE_COUNT=RSES_PROP_TYPE_LAST+1
} rses_property_type_t;
@ -104,6 +120,7 @@ typedef enum select_criteria {
/** default values for rwsplit configuration parameters */
#define CONFIG_MAX_SLAVE_CONN 1
#define CONFIG_MAX_SLAVE_RLAG -1 /*< not used */
#define CONFIG_SQL_VARIABLES_IN TYPE_ALL
#define GET_SELECT_CRITERIA(s) \
(strncmp(s,"LEAST_GLOBAL_CONNECTIONS", strlen("LEAST_GLOBAL_CONNECTIONS")) == 0 ? \
@ -144,7 +161,7 @@ struct rses_property_st {
rses_property_type_t rses_prop_type;
union rses_prop_data {
mysql_sescmd_t sescmd;
void* placeholder; /*< to be removed due new type */
HASHTABLE* temp_tables;
} rses_prop_data;
rses_property_t* rses_prop_next; /*< next property of same type */
#if defined(SS_DEBUG)
@ -218,6 +235,7 @@ typedef struct rwsplit_config_st {
int rw_max_slave_conn_count;
select_criteria_t rw_slave_select_criteria;
int rw_max_slave_replication_lag;
target_t rw_use_sql_variables_in;
} rwsplit_config_t;