SAP ABAP Class CL_SMIGR_DDL_HDB (DDL for Homogeneous and Non-Homogeneous DB Migration)

Hierarchy

☛ SAP_BASIS (Software Component) SAP Basis Component
   ⤷ BC-DB (Application Component) Database Interface, Database Platforms
     ⤷ SMIGR (Package) Homogeneous and Non-Homogeneous DB System Migration

Meta Relationship - Using

#	Relationship type	Using	Short Description	Created on
1	Inheritance (c INHERITING FROM c_ref)	CL_SMIGR_DDL	DDL for Homogeneous and Non-Homogeneous DB Migration	20110104

Properties

Class	CL_SMIGR_DDL_HDB
Short Description	DDL for Homogeneous and Non-Homogeneous DB Migration
Super Class	CL_SMIGR_DDL	DDL for Homogeneous and Non-Homogeneous DB Migration
Instantiability of a Class	2	Public
Final	☑

General Data

Message Class
Program status
Category	0
Package	SMIGR	Homogeneous and Non-Homogeneous DB System Migration
Created	20110104	SAP
Last change	20140121	SAP
Shared Memory-enabled	☐
Fixed point arithmetic	☑
Unicode checks active	☑

Forward declarations

#	Type group / Object type	Type	Type Description
1	ABAP	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
2	MGR	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)
3	SHDBM	Type group use (TYPE-POOLS tp)	Type group use (TYPE-POOLS tp)

Interfaces

Class CL_SMIGR_DDL_HDB has no interface implemented.

Friends

Class CL_SMIGR_DDL_HDB has no friend class.

Attributes

#	Attribute	Level	Visibility	Read only	Typing	Associated Type	Initial Value	Description	Created on
1	P_C_MAX_STMT_LENGTH	Constant	Private	☐	Type reference (TYPE)	I	128	Maximum Statement Length	20110104
2	P_R_DDST_HDB	Instance attribute	Private	☐	Object reference (TYPE REF TO)	IF_SMIGR_HDB		DB System Copy to SAP HANA DB	20121218
3	P_R_ROWCNT	Instance attribute	Private	☐	Object reference (TYPE REF TO)	CL_SMIGR_ROWCOUNT		RowCount class	20121218
4	_BW_ACTIVE	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_TRUE		20121218
5	_C_MAX_INT	Constant	Private	☐	Type reference (TYPE)	I	2147483647	max int4	20121218
6	_EST_ROW_COUNT	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	abap_false		20131212
7	_HETERO_COPY	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20120718
8	_INFO_SET	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL	ABAP_FALSE		20120718
9	_SUITE_ON_HANA	Instance attribute	Private	☐	Type reference (TYPE)	ABAP_BOOL			20121218
10	_THRESHOLD_PART	Instance attribute	Private	☐	Type reference (TYPE)	I		threshold for partitioning	20121218
11	_T_DBOBJ	Instance attribute	Private	☐	See coding				20121218
12	_T_PARAM	Instance attribute	Private	☐	See coding				20120718
13	_T_TAB_GROUPS	Instance attribute	Private	☐	Type reference (TYPE)	SHDBM_TABLE_GROUPS			20130419
14	_T_TAB_SIZE	Instance attribute	Private	☐	See coding				20121218

Methods

#	Method	Level	Visibility	Method type	Description	Created on
1	CHECK_STMT_SIZE	Instance method	Private	Method	Check Statement Size	20110104
2	CLOSE_FILE	Instance method	Private	Method	Open file	20130422
3	EVAL_INFO	Instance method	Private	Method	Evaluates Info Parameter	20120718
4	GET_DDSTORAGE_HASH_PART_PK	Instance method	Private	Method	DDSTORAGE for Hash Partitioning on Primary Key	20121218
5	GET_TAB_GROUPS_FROM_SQL_CACHE	Instance method	Private	Method	Get table groupy based on SQL cache information	20130419
6	OPEN_FILE	Instance method	Private	Method	Open file	20130422
7	SAVE_DDL	Instance method	Private	Method	Save DDL command in table MIGRDDL	20121218
8	VERSION	Static method	Public	Method	SMIGR version	20131212
9	WRITE_EST_ROW_FILES	Instance method	Private	Method		20131212
10	WRITE_SQL_FILES	Instance method	Private	Method		20131212
11	WRITE_TAB_CLASS_FILES	Instance method	Private	Method		20131212

Events

Class CL_SMIGR_DDL_HDB has no event.

Types

#	Type	Visibility	Typing	Associated Type	Description	Created on	Type Source
1	_S_PARAM	Private	See coding			20120718	begin of _s_param, name type string, value type string, end of _s_param
2	_S_TAB_SIZE	Private	See coding			20121218	begin of _s_tab_size, tabname type tabname, row_count type f, end of _s_tab_size

Method Signatures

Method CHECK_STMT_SIZE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_T_STMT	Call by reference	☐	Type reference (TYPE)	STANDARD TABLE			20110104
2	Returning	STMT_LENGTH	Value transfer	☐	Type reference (TYPE)	I			20110104

#	Exception	Resumable	Description	Created on
1	CX_SMIGR_PROGRAM_ERROR	☐	Program Error: Generation of DDL for Migration	20110104

Method CLOSE_FILE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_CLOSE	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20130422
2	Importing	I_FILE_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20130422

Method CLOSE_FILE on class CL_SMIGR_DDL_HDB has no exception.

Method EVAL_INFO Signature

Method EVAL_INFO on class CL_SMIGR_DDL_HDB has no parameter.
Method EVAL_INFO on class CL_SMIGR_DDL_HDB has no exception.

Method GET_DDSTORAGE_HASH_PART_PK Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_COUNT	Call by reference	☑	Type reference (TYPE)	F			20121218
2	Importing	I_TABCLASS	Call by reference	☐	Type reference (TYPE)	TABCLASS		Table Category	20121218
3	Importing	I_TABNAME	Call by reference	☐	Type reference (TYPE)	TABNAME		Table Name	20121218
4	Returning	T_STORPAR	Value transfer	☐	Type reference (TYPE)	MGR_T_STORPAR			20121218

#	Exception	Resumable	Description	Created on
1	CX_SMIGR_PROGRAM_ERROR	☐	Program Error: Generate DDL for Migration	20121218

Method GET_TAB_GROUPS_FROM_SQL_CACHE Signature

Method GET_TAB_GROUPS_FROM_SQL_CACHE on class CL_SMIGR_DDL_HDB has no parameter.
Method GET_TAB_GROUPS_FROM_SQL_CACHE on class CL_SMIGR_DDL_HDB has no exception.

Method OPEN_FILE Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_OPEN	Value transfer	☐	Type reference (TYPE)	ABAP_BOOL			20130422
2	Importing	I_FILE_NAME	Call by reference	☐	Type reference (TYPE)	STRING			20130422

Method OPEN_FILE on class CL_SMIGR_DDL_HDB has no exception.

Method SAVE_DDL Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Importing	I_T_DDL	Call by reference	☐	Type reference (TYPE)	MGR_T_DDL			20121218

Method SAVE_DDL on class CL_SMIGR_DDL_HDB has no exception.

Method VERSION Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	E_VERSION	Value transfer	☐	Type reference (TYPE)	STRING			20131212

Method VERSION on class CL_SMIGR_DDL_HDB has no exception.

Method WRITE_EST_ROW_FILES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_FILE_LIST	Value transfer	☐	Type reference (TYPE)	STRING			20131212

#	Exception	Resumable	Description	Created on
1	CX_SMIGR_PROGRAM_ERROR	☐	Program Error: Generate DDL for Migration	20131212

Method WRITE_SQL_FILES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_FILE_LIST	Value transfer	☐	Type reference (TYPE)	STRING			20131212

#	Exception	Resumable	Description	Created on
1	CX_SMIGR_PROGRAM_ERROR	☐	Program Error: Generate DDL for Migration	20131212

Method WRITE_TAB_CLASS_FILES Signature

#	Type	Parameter	Pass Value	Optional	Typing Method	Associated Type	Default value	Description	Created on
1	Returning	R_FILE_LIST	Value transfer	☐	Type reference (TYPE)	STRING			20131212

#	Exception	Resumable	Description	Created on
1	CX_SMIGR_PROGRAM_ERROR	☐	Program Error: Generate DDL for Migration	20131212

History

Last changed by/on	SAP	20140121
SAP Release Created in	740