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[FEAT MERGE]Query Interface Enhancement

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Co-authored-by: chinaxing <chen.yack@gmail.com>
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obdev
2023-04-28 02:41:45 +00:00
committed by ob-robot
parent d48cc591bd
commit 23b365a0a7
74 changed files with 2611 additions and 330 deletions
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26
src/sql/ob_sql_trans_control.h
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@ -280,22 +280,20 @@ public:
//
// Transaction free route relative
//
// called when receive request to update txn state
static int update_txn_static_state(ObSQLSessionInfo &session, const char* buf, const int64_t len, int64_t &pos);
static int update_txn_dynamic_state(ObSQLSessionInfo &session, const char* buf, const int64_t len, int64_t &pos);
static int update_txn_parts_state(ObSQLSessionInfo &session, const char* buf, const int64_t len, int64_t &pos);
static int update_txn_extra_state(ObSQLSessionInfo &session, const char* buf, const int64_t len, int64_t &pos);
#define SQL_TRANS_CONTROL_TXN_FREE_ROUTE_INTERFACE_(name) \
/* called when receive request to update txn state */ \
static int update_txn_##name##_state(ObSQLSessionInfo &session, const char* buf, const int64_t len, int64_t &pos); \
/* called when response client to serialize txn state which has changed */ \
static int64_t get_txn_##name##_state_serialize_size(ObSQLSessionInfo &session); \
static int serialize_txn_##name##_state(ObSQLSessionInfo &session, char* buf, const int64_t len, int64_t &pos); \
static int64_t get_fetch_txn_##name##_state_size(ObSQLSessionInfo& sess); \
static int fetch_txn_##name##_state(ObSQLSessionInfo &sess, char *buf, const int64_t length, int64_t &pos); \
static int cmp_txn_##name##_state(const char* cur_buf, int64_t cur_len, const char* last_buf, int64_t last_len); \
static void display_txn_##name##_state(ObSQLSessionInfo &sess, const char* cur_buf, const int64_t cur_len, const char* last_buf, const int64_t last_len);
#define SQL_TRANS_CONTROL_TXN_FREE_ROUTE_INTERFACE(name) SQL_TRANS_CONTROL_TXN_FREE_ROUTE_INTERFACE_(name)
LST_DO(SQL_TRANS_CONTROL_TXN_FREE_ROUTE_INTERFACE, (), static, dynamic, parts, extra)
// called when response client to decide whether need allow free route and whether state need to be returned
static int calc_txn_free_route(ObSQLSessionInfo &session, transaction::ObTxnFreeRouteCtx &txn_free_route_ctx);
// called when response client to serialize txn state which has changed
static int serialize_txn_static_state(ObSQLSessionInfo &session, char* buf, const int64_t len, int64_t &pos);
static int serialize_txn_dynamic_state(ObSQLSessionInfo &session, char* buf, const int64_t len, int64_t &pos);
static int serialize_txn_parts_state(ObSQLSessionInfo &session, char* buf, const int64_t len, int64_t &pos);
static int serialize_txn_extra_state(ObSQLSessionInfo &session, char* buf, const int64_t len, int64_t &pos);
static int64_t get_txn_static_state_serialize_size(ObSQLSessionInfo &session);
static int64_t get_txn_dynamic_state_serialize_size(ObSQLSessionInfo &session);
static int64_t get_txn_parts_state_serialize_size(ObSQLSessionInfo &session);
static int64_t get_txn_extra_state_serialize_size(ObSQLSessionInfo &session);
static int check_free_route_tx_alive(ObSQLSessionInfo &session, transaction::ObTxnFreeRouteCtx &txn_free_rotue_ctx);
};