s_mysql_bulk_load_driver Struct Reference

Bulk load driver service. More...

#include <bulk_load_service.h>

Public Attributes
Bulk_loader *(*	create_bulk_loader )(THD *thd, my_thread_id connection_id, const TABLE *table, Bulk_source src, const CHARSET_INFO *charset)
	Create bulk loader. More...
void(*	set_string )(Bulk_loader *loader, Bulk_string type, std::string value)
	Set string attribute for loading data. More...
void(*	set_char )(Bulk_loader *loader, Bulk_char type, unsigned char value)
	Set single byte character attribute for loading data. More...
void(*	set_size )(Bulk_loader *loader, Bulk_size type, size_t value)
	Set size attribute for loading data. More...
void(*	set_condition )(Bulk_loader *loader, Bulk_condition type, bool value)
	Set boolean condition attribute for loading data. More...
void(*	set_compression_algorithm )(Bulk_loader *loader, Bulk_compression_algorithm algorithm)
	Set boolean condition attribute for loading data. More...
bool(*	load )(Bulk_loader *loader, size_t &affected_rows)
	Load data from CSV files. More...
void(*	drop_bulk_loader )(THD *thd, Bulk_loader *loader)
	Drop bulk loader. More...

Detailed Description

Bulk load driver service.

Member Data Documentation

create_bulk_loader

Bulk_loader *(* s_mysql_bulk_load_driver::create_bulk_loader) (THD *thd, my_thread_id connection_id, const TABLE *table, Bulk_source src, const CHARSET_INFO *charset)

Create bulk loader.

Parameters

[in]	thd	mysql THD
[in]	table	mysql TABLE object
[in]	src	bulk loader source
[in]	charset	source data character set

Returns

bulk loader object, opaque type.

drop_bulk_loader

void(* s_mysql_bulk_load_driver::drop_bulk_loader) (THD *thd, Bulk_loader *loader)

Drop bulk loader.

Parameters

[in,out]	thd	mysql THD
[in,out]	loader	loader object to drop

load

bool(* s_mysql_bulk_load_driver::load) (Bulk_loader *loader, size_t &affected_rows)

Load data from CSV files.

Parameters

[in,out]

loader

bulk loader

Returns

true if successful.

set_char

void(* s_mysql_bulk_load_driver::set_char) (Bulk_loader *loader, Bulk_char type, unsigned char value)

Set single byte character attribute for loading data.

Parameters

[in,out]	loader	bulk loader
[in]	type	attribute type
[in]	value	attribute value

set_compression_algorithm

void(* s_mysql_bulk_load_driver::set_compression_algorithm) (Bulk_loader *loader, Bulk_compression_algorithm algorithm)

Set boolean condition attribute for loading data.

Parameters

[in,out]	loader	bulk loader
[in]	algorithm	the compression algorithm used

set_condition

void(* s_mysql_bulk_load_driver::set_condition) (Bulk_loader *loader, Bulk_condition type, bool value)

Set boolean condition attribute for loading data.

Parameters

[in,out]	loader	bulk loader
[in]	type	attribute type
[in]	value	attribute value

set_size

void(* s_mysql_bulk_load_driver::set_size) (Bulk_loader *loader, Bulk_size type, size_t value)

Set size attribute for loading data.

Parameters

[in,out]	loader	bulk loader
[in]	type	attribute type
[in]	value	attribute value

set_string

void(* s_mysql_bulk_load_driver::set_string) (Bulk_loader *loader, Bulk_string type, std::string value)

Set string attribute for loading data.

Parameters

[in,out]	loader	bulk loader
[in]	type	attribute type
[in]	value	attribute value

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

• include/mysql/components/services/bulk_load_service.h