sql_tablespace.h File Reference

#include <sys/types.h>
#include <optional>
#include "lex_string.h"
#include "my_inttypes.h"
#include "my_sqlcommand.h"
#include "sql/handler.h"
#include "sql/sql_cmd_ddl.h"

Go to the source code of this file.

Classes
struct	Tablespace_options
	Structure used by parser to store options for tablespace statements and pass them on to Execution classes. More...
class	Sql_cmd_tablespace
	Base class for tablespace execution classes including CREATE/ALTER/DROP TABLESPACE and LOGFILE GROUP commands. More...
class	Sql_cmd_create_tablespace
	Execution class for CREATE TABLESPACE ... ADD DATAFILE ... More...
class	Sql_cmd_drop_tablespace
	Execution class for DROP TABLESPACE ... More...
class	Sql_cmd_alter_tablespace
	Execution class for ALTER TABLESPACE ... tablespace_options. More...
class	Sql_cmd_alter_tablespace_add_datafile
	Execution class for ALTER TABLESPACE ... ADD DATAFILE ... More...
class	Sql_cmd_alter_tablespace_drop_datafile
	Execution class for ALTER TABLESPACE ... DROP DATAFILE ... More...
class	Sql_cmd_alter_tablespace_rename
	Execution class for ALTER TABLESPACE ... RENAME TO ... More...
class	Sql_cmd_create_undo_tablespace
	Execution class for CREATE UNDO TABLESPACE. More...
class	Sql_cmd_alter_undo_tablespace
	Execution class for ALTER UNDO TABLESPACE. More...
class	Sql_cmd_drop_undo_tablespace
	Execution class for DROP UNDO TABLESPACE. More...
class	Sql_cmd_logfile_group
	Execution class for CREATE/DROP/ALTER LOGFILE GROUP ... More...

Functions
bool	validate_tablespace_name_length (const char *tablespace_name)
	Check if tablespace name has valid length. More...
bool	validate_tablespace_name (ts_command_type ts_cmd, const char *tablespace_name, const handlerton *engine)
	Check if a tablespace name is valid. More...

Function Documentation

validate_tablespace_name()

bool validate_tablespace_name	(	ts_command_type	ts_cmd,
		const char *	tablespace_name,
		const handlerton *	engine
	)

Check if a tablespace name is valid.

SE specific validation is done by the SE by invoking a handlerton method.

Parameters

ts_cmd	Whether this is tablespace DDL or not.
tablespace_name	Name of the tablespace
engine	Handlerton for the tablespace.

Return values

false	No error encountered while checking the name.
true	Error encountered and reported.

validate_tablespace_name_length()

bool validate_tablespace_name_length

(

const char *

tablespace_name

)

Check if tablespace name has valid length.

Parameters

tablespace_name

Name of the tablespace

Note

Tablespace names are not reflected in the file system, so character case conversion or consideration is not relevant.

Checking for path characters or ending space is not done. The checks are for identifier length, both in terms of number of characters and number of bytes.

Return values

false	No error encountered while checking length.
true	Error encountered and reported.