Result Declarations

Data Structures
struct	drizzle_result_st

Enumerations
enum	drizzle_result_options_t {   DRIZZLE_RESULT_NONE = 0 , DRIZZLE_RESULT_ALLOCATED = (1 << 0) , DRIZZLE_RESULT_SKIP_COLUMN = (1 << 1) , DRIZZLE_RESULT_BUFFER_COLUMN = (1 << 2) ,   DRIZZLE_RESULT_BUFFER_ROW = (1 << 3) , DRIZZLE_RESULT_EOF_PACKET = (1 << 4) , DRIZZLE_RESULT_ROW_BREAK = (1 << 5) }

Functions
drizzle_result_st *	drizzle_result_create (drizzle_con_st *con, drizzle_result_st *result)
drizzle_result_st *	drizzle_result_clone (drizzle_con_st *con, drizzle_result_st *result, drizzle_result_st *from)
void	drizzle_result_free (drizzle_result_st *result)
void	drizzle_result_free_all (drizzle_con_st *con)
drizzle_con_st *	drizzle_result_drizzle_con (drizzle_result_st *result)
bool	drizzle_result_eof (drizzle_result_st *result)
const char *	drizzle_result_info (drizzle_result_st *result)
const char *	drizzle_result_error (drizzle_result_st *result)
uint16_t	drizzle_result_error_code (drizzle_result_st *result)
const char *	drizzle_result_sqlstate (drizzle_result_st *result)
uint16_t	drizzle_result_warning_count (drizzle_result_st *result)
uint64_t	drizzle_result_insert_id (drizzle_result_st *result)
uint64_t	drizzle_result_affected_rows (drizzle_result_st *result)
uint16_t	drizzle_result_column_count (drizzle_result_st *result)
uint64_t	drizzle_result_row_count (drizzle_result_st *result)

Detailed Description

These are core result functions used by both clients and servers.

Enumeration Type Documentation

drizzle_result_options_t

enum drizzle_result_options_t

Options for drizzle_result_st.

Enumerator
DRIZZLE_RESULT_NONE
DRIZZLE_RESULT_ALLOCATED
DRIZZLE_RESULT_SKIP_COLUMN
DRIZZLE_RESULT_BUFFER_COLUMN
DRIZZLE_RESULT_BUFFER_ROW
DRIZZLE_RESULT_EOF_PACKET
DRIZZLE_RESULT_ROW_BREAK

Definition at line 289 of file constants.h.

Function Documentation

drizzle_result_create()

drizzle_result_st * drizzle_result_create	(	drizzle_con_st *	con,
		drizzle_result_st *	result )

Initialize a result structure.

Definition at line 22 of file result.c.

drizzle_result_clone()

drizzle_result_st * drizzle_result_clone	(	drizzle_con_st *	con,
		drizzle_result_st *	result,
		drizzle_result_st *	from )

Clone a connection structure.

Definition at line 52 of file result.c.

drizzle_result_free()

void drizzle_result_free

(

drizzle_result_st *

result

)

Free a result structure.

Definition at line 75 of file result.c.

drizzle_result_free_all()

void drizzle_result_free_all

(

drizzle_con_st *

con

)

Free all result structures.

Definition at line 107 of file result.c.

drizzle_result_drizzle_con()

drizzle_con_st * drizzle_result_drizzle_con

(

drizzle_result_st *

result

)

Get the drizzle_con_st struct that the result belongs to.

Definition at line 113 of file result.c.

drizzle_result_eof()

bool drizzle_result_eof

(

drizzle_result_st *

result

)

Get EOF flag for a result.

Definition at line 118 of file result.c.

drizzle_result_info()

const char * drizzle_result_info

(

drizzle_result_st *

result

)

Get information string for a result.

Definition at line 123 of file result.c.

drizzle_result_error()

const char * drizzle_result_error

(

drizzle_result_st *

result

)

Get error string for a result.

Definition at line 128 of file result.c.

drizzle_result_error_code()

uint16_t drizzle_result_error_code

(

drizzle_result_st *

result

)

Get server defined error code for a result.

Definition at line 133 of file result.c.

drizzle_result_sqlstate()

const char * drizzle_result_sqlstate

(

drizzle_result_st *

result

)

Get SQL state code for a result.

Definition at line 138 of file result.c.

drizzle_result_warning_count()

uint16_t drizzle_result_warning_count

(

drizzle_result_st *

result

)

Get the number of warnings encounted during a command.

Definition at line 143 of file result.c.

drizzle_result_insert_id()

uint64_t drizzle_result_insert_id

(

drizzle_result_st *

result

)

Get inet ID of the last command, if any.

Definition at line 148 of file result.c.

drizzle_result_affected_rows()

uint64_t drizzle_result_affected_rows

(

drizzle_result_st *

result

)

Get the number of affected rows during the command.

Definition at line 153 of file result.c.

drizzle_result_column_count()

uint16_t drizzle_result_column_count

(

drizzle_result_st *

result

)

Get the number of columns in a result set.

Definition at line 158 of file result.c.

drizzle_result_row_count()

uint64_t drizzle_result_row_count

(

drizzle_result_st *

result

)

Get the number of rows returned for the command.

Definition at line 163 of file result.c.