sdi_file.h File Reference

#include <stddef.h>
#include <utility>
#include "mysql/mysql_lex_string.h"
#include "prealloced_array.h"
#include "sql/dd/impl/sdi.h"
#include "sql/dd/object_id.h"
#include "sql/dd/string_type.h"

Go to the source code of this file.

Namespaces
namespace	dd
	The version of the current data dictionary table definitions.
namespace	dd::sdi_file

Typedefs
typedef std::pair< dd::String_type, bool >	dd::sdi_file::Path_type
	Instantiation of std::pair to represent the full path to an sdi file. More...
typedef Prealloced_array< Path_type, 3 >	dd::sdi_file::Paths_type
	Typedef for container type to use as out-parameter when expanding sdi file patterns into paths. More...

Functions
String_type	dd::sdi_file::sdi_filename (Object_id id, const String_type &entity_name, const String_type &schema)
	Formats an sdi filename according to the mysql conventions for an entity name and schema name, where the schema may be "". More...
bool	dd::sdi_file::store_tbl_sdi (const Sdi_type &sdi, const dd::Table &table, const dd::Schema &schema)
	Stores sdi for table in a file. More...
bool	dd::sdi_file::remove (const String_type &fname)
	Remove a file name from the file system. More...
bool	dd::sdi_file::drop_tbl_sdi (const dd::Table &table, const dd::Schema &schema)
	Removes sdi file for a table. More...
bool	dd::sdi_file::load (THD *thd, const dd::String_type &fname, dd::String_type *buf)
	Read an sdi file from disk and store in a buffer. More...
bool	dd::sdi_file::expand_pattern (THD *thd, const MYSQL_LEX_STRING &pattern, Paths_type *paths)
	Expand an sdi filename pattern into the set of full paths that match. More...
bool	dd::sdi_file::check_data_files_exist (const dd::String_type &schema_name, const dd::String_type &table_name)
	Check that the MYD and MYI files for table exists. More...

Variables
const size_t	dd::sdi_file::FILENAME_PREFIX_CHARS = 16
	Number of character (not bytes) of a tablename which will contrubute to the sdi file name. More...
const String_type	dd::sdi_file::EXT = ".sdi"
	File name extension for sdi files. More...