sdi.h File Reference

Exposes SDI-related functionality to the rest of the dictionary code. More...

#include <cstdint>
#include <functional>
#include "my_compiler.h"
#include "sql/dd/sdi_fwd.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

Typedefs
typedef String_type	dd::Sdi_type
using	dd::SdiCompatibilityChecker = std::function< bool(const RJ_Document &)>
	Type alias for std::function wrapping a callable to check if SDI, as an RJ_Document, is compatible. More...

Functions
Sdi_type	dd::serialize (const Schema &schema)
	Serialize a Schema object. More...
bool	dd::deserialize (THD *thd, const Sdi_type &sdi, Table *table, String_type *deser_schema_name=nullptr)
	Deserialize a dd::Table object. More...
bool	dd::deserialize (THD *thd, const Sdi_type &sdi, Tablespace *tablespace)
	Deserialize a dd::Tablespace object. More...
template<class DDT >
bool	dd::sdi::store (THD *thd, const DDT *ddo)
	Generic noop for all types that don't have a specific overload. More...
bool	dd::sdi::store (THD *thd, const Table *t)
	Stores the SDI for a table. More...
bool	dd::sdi::store (THD *thd, const Tablespace *ts)
	Stores the SDI for a table space. More...
template<class DDT >
bool	dd::sdi::drop (THD *thd, const DDT *)
	Generic noop for all types that don't have a specific overload. More...
bool	dd::sdi::drop (THD *thd, const Table *t)
	Remove SDI for a table. More...
template<class DDT >
bool	dd::sdi::drop_after_update (THD *thd, const DDT *old_ddo, const DDT *new_ddo)
	Hook for SDI cleanup after updating DD object. More...
bool	dd::sdi::drop_after_update (THD *thd, const Table *old_t, const Table *new_t)
	Table cleanup hook. More...
Sdi_type	dd::serialize (THD *thd, const Table &table, const String_type &schema_name)
	Serialize a Table object. More...
Sdi_type	dd::serialize (const Tablespace &tablespace)
	Serialize a Tablespace object. More...
bool	dd::CheckDefaultCompatibility (const RJ_Document &doc)
	Default checker which implements the traditional (strict) compatibility check: MYSQL_VERSION less than or equal, dd_version equal, and sdi_version equal. More...
bool	dd::deserialize (THD *thd, const Sdi_type &sdi, Table *dst_table, SdiCompatibilityChecker comp_checker, String_type *deser_schema_name)
	Deserialize a dd::Table object. More...
bool	dd::deserialize (THD *thd, const Sdi_type &sdi, Tablespace *dst_tablespace, SdiCompatibilityChecker comp_checker)
	Deserialize a dd::Tablespace object. More...

Variables
constexpr const std::uint64_t	dd::SDI_VERSION = 80019
	The version of the current SDI Json format. More...

Detailed Description

Exposes SDI-related functionality to the rest of the dictionary code.