File dblink_scan.h¶

FileList > cubrid > src > query > dblink_scan.h

#include "dbtype_def.h"
#include "storage_common.h"
#include "thread_compat.hpp"

Classes¶

Type	Name
struct	DBLINK_HOST_VARS
struct	dblink_conn_entry
struct	dblink_conn_info
struct	dblink_scan_info

Public Types¶

Type	Name
typedef struct dblink_conn_entry	DBLINK_CONN_ENTRY
typedef struct dblink_conn_info	DBLINK_CONN_INFO
typedef struct dblink_scan_info	DBLINK_SCAN_INFO
enum	DBLINK_STATUS

Public Functions¶

Type	Name
int	dblink_close_scan (DBLINK_SCAN_INFO * scan_info, bool is_final)
int	dblink_end_tran (DBLINK_CONN_ENTRY * dblink, bool is_abort)
int	dblink_execute_query (THREAD_ENTRY * thread_p, struct access_spec_node * spec, VAL_DESCR * vd, DBLINK_HOST_VARS * host_vars)
int	dblink_open_scan (THREAD_ENTRY * thread_p, DBLINK_SCAN_INFO * scan_info, struct access_spec_node * spec, VAL_DESCR * vd, DBLINK_HOST_VARS * host_vars)
SCAN_CODE	dblink_scan_next (DBLINK_SCAN_INFO * scan_info, val_list_node * val_list)
SCAN_CODE	dblink_scan_reset (DBLINK_SCAN_INFO * scan_info)

Macros¶

Type	Name
define	MAX_LEN_CONNECTION_URL `512`

Public Types Documentation¶

typedef DBLINK_CONN_ENTRY¶

typedef struct dblink_conn_entry DBLINK_CONN_ENTRY;

typedef DBLINK_CONN_INFO¶

typedef struct dblink_conn_info DBLINK_CONN_INFO;

typedef DBLINK_SCAN_INFO¶

typedef struct dblink_scan_info DBLINK_SCAN_INFO;

enum DBLINK_STATUS¶

enum DBLINK_STATUS {
    DBLINK_SUCCESS = 1,
    DBLINK_EOF,
    DBLINK_ERROR
};

Public Functions Documentation¶

function dblink_close_scan¶

int dblink_close_scan (
    DBLINK_SCAN_INFO * scan_info,
    bool is_final
)

function dblink_end_tran¶

int dblink_end_tran (
    DBLINK_CONN_ENTRY * dblink,
    bool is_abort
)

function dblink_execute_query¶

int dblink_execute_query (
    THREAD_ENTRY * thread_p,
    struct  access_spec_node * spec,
    VAL_DESCR * vd,
    DBLINK_HOST_VARS * host_vars
)

function dblink_open_scan¶

int dblink_open_scan (
    THREAD_ENTRY * thread_p,
    DBLINK_SCAN_INFO * scan_info,
    struct  access_spec_node * spec,
    VAL_DESCR * vd,
    DBLINK_HOST_VARS * host_vars
)

function dblink_scan_next¶

SCAN_CODE dblink_scan_next (
    DBLINK_SCAN_INFO * scan_info,
    val_list_node * val_list
)

function dblink_scan_reset¶

SCAN_CODE dblink_scan_reset (
    DBLINK_SCAN_INFO * scan_info
)

Macro Definition Documentation¶

define MAX_LEN_CONNECTION_URL¶

#define MAX_LEN_CONNECTION_URL `512`

The documentation for this class was generated from the following file cubrid/src/query/dblink_scan.h