Collaboration diagram for _hstmt:

Public Attributes
TDS_DESC *	apd
TDS_DESC *	ard
struct _hsattr	attr
unsigned int	curr_param_row
TDSCURSOR *	cursor
DSTR	cursor_name
struct _hdbc *	dbc
TDSDYNAMIC *	dyn
struct _sql_errors	errs
SQLSMALLINT	htype
TDS_DESC *	ipd
TDS_DESC *	ird
unsigned	is_prepared_query:1
tds_mutex	mtx
unsigned	need_reprepare:1
	Prepared statement needs to be prepared again.
struct _hstmt *	next
	next in list
unsigned int	num_param_rows
TDS_DESC *	orig_apd
TDS_DESC *	orig_ard
unsigned int	param_count
	number of parameter in current query
unsigned	param_data_called:1
int	param_num
	last valid parameter in params, it's a ODBC index (from 1 relative to descriptor)
TDSPARAMINFO *	params
	parameters saved
unsigned	params_queried:1
unsigned	params_set:1
size_t	prepared_pos
	position in prepared query to check parameters, used only in RPC
unsigned	prepared_query_is_func:1
unsigned	prepared_query_is_rpc:1
struct _hstmt *	prev
	previous in list
DSTR	query
	query to execute
int	row
TDS_INT8	row_count
	row count to return
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
TDS_ODBC_SPECIAL_ROWS	special_row
SQLULEN	sql_rowset_size
TDSSOCKET *	tds
	socket (only if active)

Member Data Documentation

◆ need_reprepare

unsigned _hstmt::need_reprepare

Prepared statement needs to be prepared again.

This can happen if the parameters was changed or not specified.

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