File dblink_scan.c¶

FileList > cubrid > src > query > dblink_scan.c

#include <string.h>
#include "query_executor.h"
#include "connection_defs.h"
#include "thread_manager.hpp"
#include "query_manager.h"
#include "dblink_scan.h"
#include "xasl.h"
#include "dbtype.h"
#include "object_primitive.h"
#include "object_representation.h"
#include "query_list.h"
#include "regu_var.hpp"
#include "db_date.h"
#include "tz_support.h"
#include <cas_cci.h>
#include <db_json.hpp>
#include "memory_wrapper.hpp"

Public Static Attributes¶

Type	Name
int	type_map

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)

Public Static Functions¶

Type	Name
int	dblink_bind_param (int stmt_handle, VAL_DESCR * vd, DBLINK_HOST_VARS * host_vars)
T_CCI_U_TYPE	dblink_get_basic_utype (T_CCI_U_EXT_TYPE u_ext_type)
int	dblink_make_cci_value (DB_VALUE * cci_value, T_CCI_U_TYPE utype, void * val, int prec, int len, int codeset)
int	dblink_make_date_time (T_CCI_U_TYPE utype, DB_VALUE * value_p, T_CCI_DATE * date_time)
int	dblink_make_date_time_tz (T_CCI_U_TYPE utype, DB_VALUE * value_p, T_CCI_DATE_TZ * date_time_tz)
char *	print_utype_to_string (int type)

Macros¶

Type	Name
define	DATETIME_DECODE (date, dt, m, d, y, hour, min, sec, msec) `/* multi line expression */`
define	DBDEF_HEADER_
define	MAX_LEN_CONNECTION_URL `512`
define	NULL_CHECK (ind) `[if](dynamic__load_8c.md#function-if) (([ind](broker__monitor_8c.md#function-timeout)) == -1) [break](broker__monitor_8c.md#function-timeout)`
define	TIMESTAMP_DECODE (date, dt, tm, m, d, y, hour, min, sec) `/* multi line expression */`

Public Static Attributes Documentation¶

variable type_map¶

int type_map[];

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
)

Public Static Functions Documentation¶

function dblink_bind_param¶

static int dblink_bind_param (
    int stmt_handle,
    VAL_DESCR * vd,
    DBLINK_HOST_VARS * host_vars
)

function dblink_get_basic_utype¶

static T_CCI_U_TYPE dblink_get_basic_utype (
    T_CCI_U_EXT_TYPE u_ext_type
)

function dblink_make_cci_value¶

static int dblink_make_cci_value (
    DB_VALUE * cci_value,
    T_CCI_U_TYPE utype,
    void * val,
    int prec,
    int len,
    int codeset
)

function dblink_make_date_time¶

static int dblink_make_date_time (
    T_CCI_U_TYPE utype,
    DB_VALUE * value_p,
    T_CCI_DATE * date_time
)

function dblink_make_date_time_tz¶

static int dblink_make_date_time_tz (
    T_CCI_U_TYPE utype,
    DB_VALUE * value_p,
    T_CCI_DATE_TZ * date_time_tz
)

function print_utype_to_string¶

static char * print_utype_to_string (
    int type
)

Macro Definition Documentation¶

define DATETIME_DECODE¶

#define DATETIME_DECODE (
    date,
    dt,
    m,
    d,
    y,
    hour,
    min,
    sec,
    msec
) `/* multi line expression */`

define DBDEF_HEADER_¶

#define DBDEF_HEADER_

define MAX_LEN_CONNECTION_URL¶

#define MAX_LEN_CONNECTION_URL `512`

define NULL_CHECK¶

#define NULL_CHECK (
    ind
) `if (( ind ) == -1) break`

define TIMESTAMP_DECODE¶

#define TIMESTAMP_DECODE (
    date,
    dt,
    tm,
    m,
    d,
    y,
    hour,
    min,
    sec
) `/* multi line expression */`

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