Serialized Dictionary Information

Code to serialize and deserialize data dictionary objects, and for storing and retrieving the serialized representation from files or tablespaces. More...

Collaboration diagram for Serialized Dictionary Information:

Modules
	(De)serialize api functions.
	Functions for serializing (with complete header) and deserializing the dd object which supports this.
	Function Templates for Composite Types
	Defines function templates to handle types that do not map directly to a rapidjson type, and require some amount of converson/adaptation.
	Internal Sdi_context Functions
	Declarations of internal functions which operate on Sdi_context objects.
	Key-related Function Templates
	Defines wrapper function templates which handles the key part when writing and writing json.
	Prealloced_array Typedefs
	Defines a sub-class of Prealloced_array and some useful typedefs for use in (de)serialization code.
	Rapidjson Type Aliases
	Create type aliases for rapidjson template instantiations which will be used by (de)serialization code.
	SDI API
	Definition of externally visible functions and classes, declared in sdi.h.
	SDI Internal
	Objects internal to sdi-creation, and not callable from general server code.
	Storage operations for SDIs in tablespaces.
	Called from functions in sdi.cc if the dd object resides in an SE supporting SDI storage in tablespaces.
	Storage operations on SDIs.
	Functions for storing and dropping (deleting) SDIs.
	TU-internal definitions
	Functions and classes internal to the translation unit in the anonymous namespace.
	Value Function Overloads
	Defines function templates for writing a "bare" (without the key) json value.

Files
file	sdi.cc
	Definition of all sdi functions, except those that are - (de)serialize() member function in data dictionary objects - function templates which are defined in sdi_impl.h.
file	sdi.h
	Exposes SDI-related functionality to the rest of the dictionary code.
file	sdi_file.cc
	Storage and retrieval of SDIs to/from files.
file	sdi_tablespace.cc
	Storage and retrieval of SDIs to/form tablespaces.
file	sdi_utils.h
	Inline utility functions used in different TUs.
file	sdi_fwd.h
	This header provides Rapidjson Type Aliases.

Detailed Description

Code to serialize and deserialize data dictionary objects, and for storing and retrieving the serialized representation from files or tablespaces.