tds_connection Struct Reference

Collaboration diagram for tds_connection:

Public Attributes
TDSAUTHENTICATION *	authentication
TDS_CAPABILITIES	capabilities
int	char_conv_count
TDSICONV **	char_convs
int	client_spid
TDS_UCHAR	collation [5]
bool	corked
TDSCURSOR *	cursors
	linked list of cursors allocated for this connection contains only cursors allocated on the server
TDSDYNAMIC *	dyns
	list of dynamic allocated for this connection contains only dynamic allocated on the server
unsigned int	encrypt_single_packet:1
TDSENV	env
	environment is shared between all sessions
tds_mutex	list_mtx
uint8_t	ncharsize
	Ratio between bytes allocated for a NCHAR type and type length (Sybase).
unsigned	num_cached_packets
TDSPACKET *	packet_cache
unsigned int	pending_close:1
	true is connection has pending closing (cursors or dynamic)
char *	product_name
TDS_UINT	product_version
	version of product (Sybase/MS and full version)
TDS_SYS_SOCKET	s
	tcp socket, INVALID_SOCKET if not connected
char *	server
int	spid
unsigned int	tds71rev1:1
TDS_UCHAR	tds72_transaction [8]
const TDSCONTEXT *	tds_ctx
TDS_USMALLINT	tds_version
void *	tls_dummy
void *	tls_session
uint8_t	unicharsize
	Ratio between bytes allocated for a UNICHAR type and type length (Sybase).
unsigned int	use_iconv:1
TDSPOLLWAKEUP	wakeup

Member Data Documentation

ncharsize

uint8_t tds_connection::ncharsize

Ratio between bytes allocated for a NCHAR type and type length (Sybase).

For instance in case a NVARCHAR(3) takes 9 bytes it's 3.

unicharsize

uint8_t tds_connection::unicharsize

Ratio between bytes allocated for a UNICHAR type and type length (Sybase).

For instance in case a UNIVARCHAR(2) takes 4 bytes it's 2. It really should be only 2.

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

• include/freetds/tds.h