Protocol_text Class Reference

#include <protocol.h>

Inheritance diagram for Protocol_text:

Collaboration diagram for Protocol_text:

Public Member Functions
	Protocol_text (THD *thd_arg)
virtual void	prepare_for_resend ()
virtual bool	store_null ()
virtual bool	store_tiny (longlong from)
virtual bool	store_short (longlong from)
virtual bool	store_long (longlong from)
virtual bool	store_longlong (longlong from, bool unsigned_flag)
virtual bool	store_decimal (const my_decimal *)
virtual bool	store (const char *from, size_t length, const CHARSET_INFO *cs)
virtual bool	store (const char *from, size_t length, const CHARSET_INFO *fromcs, const CHARSET_INFO *tocs)
virtual bool	store (MYSQL_TIME *time, uint precision)
virtual bool	store_date (MYSQL_TIME *time)
virtual bool	store_time (MYSQL_TIME *time, uint precision)
virtual bool	store (float nr, uint32 decimals, String *buffer)
virtual bool	store (double from, uint32 decimals, String *buffer)
virtual bool	store (Field *field)
virtual bool	send_out_parameters (List< Item_param > *sp_params)
virtual enum enum_protocol_type	type ()
Public Member Functions inherited from Protocol
	Protocol (THD *thd_arg)
void	init (THD *thd_arg)
virtual bool	send_result_set_metadata (List< Item > *list, uint flags)
bool	send_result_set_row (List< Item > *row_items)
bool	store (I_List< i_string > *str_list)
bool	store (const char *from, const CHARSET_INFO *cs)
String *	storage_packet ()
void	free ()
virtual bool	write ()
bool	store (int from)
bool	store (uint32 from)
bool	store (longlong from)
bool	store (ulonglong from)
bool	store (String *str)
virtual bool	prepare_for_send (uint num_columns)
virtual bool	flush ()
virtual void	end_partial_result_set (THD *thd)
void	remove_last_row ()
void	end_statement ()

Additional Inherited Members
Public Types inherited from Protocol
enum	{ SEND_NUM_ROWS = 1, SEND_DEFAULTS = 2, SEND_EOF = 4 }
enum	enum_protocol_type { PROTOCOL_TEXT = 0, PROTOCOL_BINARY = 1, PROTOCOL_LOCAL = 2 }
Protected Member Functions inherited from Protocol
bool	net_store_data (const uchar *from, size_t length)
bool	net_store_data (const uchar *from, size_t length, const CHARSET_INFO *fromcs, const CHARSET_INFO *tocs)
bool	store_string_aux (const char *from, size_t length, const CHARSET_INFO *fromcs, const CHARSET_INFO *tocs)
virtual bool	send_ok (uint server_status, uint statement_warn_count, ulonglong affected_rows, ulonglong last_insert_id, const char *message)
virtual bool	send_eof (uint server_status, uint statement_warn_count)
virtual bool	send_error (uint sql_errno, const char *err_msg, const char *sql_state)
Protected Attributes inherited from Protocol
THD *	thd
String *	packet
String *	convert
uint	field_pos
enum enum_field_types *	field_types
uint	field_count

Detailed Description

Class used for the old (MySQL 4.0 protocol).

Definition at line 138 of file protocol.h.

Member Function Documentation

bool Protocol_text::send_out_parameters ( List< Item_param > *  sp_params )

virtual

Assign OUT-parameters to user variables.

Parameters

sp_params

List of PS/SP parameters (both input and output).

Returns

Error status.

Return values

FALSE	Success.
TRUE	Error.

Implements Protocol.

Definition at line 1180 of file protocol.cc.

Here is the call graph for this function:

bool Protocol_text::store ( MYSQL_TIME *  tm, uint  decimals  )

virtual

Todo:

Second_part format ("%06") needs to change when we support 0-6 decimals for time.

Implements Protocol.

Definition at line 1131 of file protocol.cc.

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The documentation for this class was generated from the following files:

• sql/protocol.h
• libmysqld/lib_sql.cc
• sql/protocol.cc