_hstmt Struct Reference

Search Toolkit Book for _hstmt

#include <tdsodbc.h>

Collaboration diagram for _hstmt:

[legend]List of all members.

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Detailed Description

Definition at line 305 of file tdsodbc.h.

Public Attributes
SQLSMALLINT	htype
_hdbc *	dbc
char *	query
	query to execute
_hstmt *	next
	next in list
_hstmt *	prev
	previous in list
char *	prepared_query
unsigned	prepared_query_is_func:1
unsigned	prepared_query_is_rpc:1
unsigned	need_reprepare:1
unsigned	param_data_called:1
TDSPARAMINFO *	params
	parameters saved
int	param_num
	last valid parameter in params, it's a ODBC index (from 1 relative to descriptor)
char *	prepared_pos
	position in prepared query to check parameters, used only in RPC
unsigned int	curr_param_row
unsigned int	num_param_rows
unsigned int	param_count
	number of parameter in current query
int	row
int	row_count
	row count to return
int	next_row_count
TDS_ODBC_ROW_STATUS	row_status
	status of row, it can happen that this flag mark that we are still parsing row, this it's normal
TDSDYNAMIC *	dyn
_sql_errors	errs
TDS_DESC *	ard
TDS_DESC *	ird
TDS_DESC *	apd
TDS_DESC *	ipd
TDS_DESC *	orig_ard
TDS_DESC *	orig_apd
SQLUINTEGER	sql_rowset_size
_hsattr	attr
DSTR	cursor_name
int	special_row

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Member Data Documentation

TDS_DESC * _hstmt::apd

Definition at line 345 of file tdsodbc.h. Referenced by _SQLExecute(), continue_parse_prepared_query(), odbc_set_return_params(), odbc_set_return_status(), parse_prepared_query(), and sql2tds().

TDS_DESC* _hstmt::ard

Definition at line 345 of file tdsodbc.h. Referenced by _SQLFetch().

struct _hsattr _hstmt::attr

Definition at line 348 of file tdsodbc.h. Referenced by _SQLExecute().

unsigned int _hstmt::curr_param_row

Definition at line 332 of file tdsodbc.h. Referenced by _SQLExecute(), odbc_set_stmt(), sql2tds(), and SQLExecute().

DSTR _hstmt::cursor_name

Definition at line 349 of file tdsodbc.h. Referenced by _SQLAllocStmt().

struct _hdbc* _hstmt::dbc

Definition at line 308 of file tdsodbc.h. Referenced by _SQLAllocStmt(), _SQLExecute(), _SQLFetch(), odbc_col_setname(), odbc_free_dynamic(), odbc_populate_ird(), odbc_process_tokens(), odbc_set_return_params(), odbc_set_return_status(), odbc_stat_execute(), odbc_upper_column_names(), prepare_call(), query_timeout_cancel(), and sql2tds().

TDSDYNAMIC* _hstmt::dyn

Definition at line 343 of file tdsodbc.h. Referenced by _SQLExecute(), and odbc_free_dynamic().

struct _sql_errors _hstmt::errs

Definition at line 344 of file tdsodbc.h. Referenced by _SQLExecute(), _SQLFetch(), odbc_errmsg_handler(), prepared_rpc(), query_timeout_cancel(), and SQLExecDirect().

SQLSMALLINT _hstmt::htype

Definition at line 307 of file tdsodbc.h. Referenced by _SQLAllocStmt().

TDS_DESC * _hstmt::ipd

Definition at line 345 of file tdsodbc.h. Referenced by continue_parse_prepared_query(), odbc_set_return_params(), and parse_prepared_query().

TDS_DESC * _hstmt::ird

Definition at line 345 of file tdsodbc.h. Referenced by _SQLFetch(), odbc_col_setname(), and odbc_populate_ird().

unsigned _hstmt::need_reprepare

Definition at line 321 of file tdsodbc.h. Referenced by _SQLExecute().

struct _hstmt* _hstmt::next

next in list Definition at line 313 of file tdsodbc.h. Referenced by _SQLFreeDesc().

int _hstmt::next_row_count

Definition at line 339 of file tdsodbc.h.

unsigned int _hstmt::num_param_rows

Definition at line 332 of file tdsodbc.h. Referenced by _SQLExecute().

TDS_DESC * _hstmt::orig_apd

Definition at line 346 of file tdsodbc.h.

TDS_DESC* _hstmt::orig_ard

Definition at line 346 of file tdsodbc.h.

unsigned int _hstmt::param_count

number of parameter in current query Definition at line 335 of file tdsodbc.h. Referenced by _SQLExecute(), odbc_set_stmt(), parse_prepared_query(), and SQLExecDirect().

unsigned _hstmt::param_data_called

Definition at line 322 of file tdsodbc.h. Referenced by SQLExecDirect(), and SQLExecute().

int _hstmt::param_num

last valid parameter in params, it's a ODBC index (from 1 relative to descriptor) Definition at line 328 of file tdsodbc.h. Referenced by _SQLExecute(), continue_parse_prepared_query(), odbc_set_stmt(), parse_prepared_query(), and start_parse_prepared_query().

TDSPARAMINFO* _hstmt::params

parameters saved Definition at line 326 of file tdsodbc.h. Referenced by _SQLExecute(), continue_parse_prepared_query(), odbc_set_stmt(), parse_prepared_query(), prepared_rpc(), and start_parse_prepared_query().

char* _hstmt::prepared_pos

position in prepared query to check parameters, used only in RPC Definition at line 330 of file tdsodbc.h. Referenced by _SQLExecute(), odbc_set_stmt(), parse_prepared_query(), and prepared_rpc().

char* _hstmt::prepared_query

Definition at line 318 of file tdsodbc.h. Referenced by _SQLExecute(), odbc_set_stmt(), odbc_set_stmt_prepared_query(), prepare_call(), and SQLExecute().

unsigned _hstmt::prepared_query_is_func

Definition at line 319 of file tdsodbc.h. Referenced by continue_parse_prepared_query(), odbc_set_return_params(), odbc_set_return_status(), odbc_set_stmt(), prepare_call(), start_parse_prepared_query(), and to_native().

unsigned _hstmt::prepared_query_is_rpc

Definition at line 320 of file tdsodbc.h. Referenced by _SQLExecute(), odbc_set_stmt(), prepare_call(), and to_native().

struct _hstmt* _hstmt::prev

previous in list Definition at line 315 of file tdsodbc.h.

char* _hstmt::query

query to execute Definition at line 310 of file tdsodbc.h. Referenced by _SQLExecute(), odbc_set_stmt(), odbc_set_stmt_query(), prepare_call(), and SQLExecDirect().

int _hstmt::row

Definition at line 336 of file tdsodbc.h. Referenced by _SQLExecute(), and _SQLFetch().

int _hstmt::row_count

row count to return Definition at line 338 of file tdsodbc.h.

TDS_ODBC_ROW_STATUS _hstmt::row_status

status of row, it can happen that this flag mark that we are still parsing row, this it's normal Definition at line 341 of file tdsodbc.h. Referenced by _SQLFetch().

int _hstmt::special_row

Definition at line 350 of file tdsodbc.h. Referenced by _SQLFetch().

SQLUINTEGER _hstmt::sql_rowset_size

Definition at line 347 of file tdsodbc.h.

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The documentation for this struct was generated from the following file:

• include/dbapi/driver/ftds64/freetds/tdsodbc.h

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