vpruthi/doc-exports
1
0
Fork 0
forked from docs/doc-exports
Code Pull Requests Activity
doc-exports/docs/dws/tool/dws_16_0213.html
Lu, Huayi 27019c2991 DWS TOOL 830.201 version 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-05-16 07:35:25 +00:00

91 KiB
Raw Permalink Blame History

Oracle SQL Configuration

Oracle parameters are used to customize rules for Oracle script migration.

Open the features-oracle.properties file in the config folder and set parameters in Table 1 as needed.

Table 1 Parameters in the features-oracle.properties file

Parameter

Description

Value Range

Default Value

Example
  • exceptionHandler

Whether to comment out exception blocks in PL/SQL.

true: Comment out the exception blocks.

false: Retain the exception blocks as they are.

NOTE:

exceptionHandler is not supported in V100R002C60.
  • true
  • false

false

exceptionHandler=TRUE
  • TxHandler

Whether to comment out COMMIT and ROLLBACK operations in PL/SQL.

true: Comment out the operations.

false: Retain the operations as they are.
  • True
  • False

True

TxHandler=True
  • foreignKeyHandler

Whether to comment out foreign key constraints.

true: Comment out the constraints.

false: Retain the constraints as they are.
  • true
  • false

true

foreignKeyHandler=true
  • globalTempTable

Valid values are GLOBAL and LOCAL. Currently, the target database does not support GLOBAL.
  • GLOBAL
  • LOCAL

LOCAL

encodingFormat=LOCAL
  • onCommitDeleteRows

Valid values are DELETE and PRESERVE. Current Version V100R008
  • DELETE
  • PRESERVE

DELETE

onCommitDeleteRows=DELETE
  • maxValInSequence

Maximum sequence value supported by the database. Currently, the maximum value supported by the database is 9223372036854775807.

1-9223372036854775807

9223372036854775807

maxValInSequence=9223372036854775807
  • mergeImplementation

Method for migrating a merge statement.

SPLIT: The merge statement is split into individual queries during migration for query optimization.

WITH: The merge statement is migrated using a WITH clause.
  • WITH
  • SPLIT
  • None

WITH

mergeImplementation=None
  • RemoveHashPartition

Whether to comment out HASH PARTITION statements.

true: Comment out the constraints.

false: Retain the HASH PARTITION statements as they are.
  • true
  • false

true

RemoveHashPartition=false
  • RemoveHashSubPartition

Whether to comment out HASH SUBPARTITION statements.

true: Comment out the constraints.

false: Retain HASH SUBPARTITION statements as they are.
  • true
  • false

true

RemoveHashSubPartition=false
  • RemoveListPartition

Whether to comment out LIST PARTITION statements.

true: Comment out the constraints.

false: Retain LIST PARTITION statements as they are.
  • true
  • false

true

RemoveListPartition=false
  • RemoveListSubPartition

Whether to comment out LIST SUBPARTITION statements.

true: Comment out the constraints.

false: Retain the LIST SUBPARTITION statements as they are.
  • true
  • false

true

RemoveListSubPartition=false
  • RemoveRangeSubPartition

Whether to comment out RANGESUBPARTITION statements.

true: Comment out the constraints.

false: Retain the RANGESUBPARTITION statements as they are.
  • true
  • false

true

RemoveRangeSubPartition=false
  • MigSupportSequence

Whether to enable the migration of SEQUENCE statements.

true: enables the conversion of CREATE to INSERT.

false: disables the migration of CREATE.
  • true
  • false

true

MigSupportSequence=false
  • RemovePartitionTS

Whether to comment out PartitionTS statements.

true: Comment out the PartitionTS statements.

false: Retain the PartitionTS statements as they are.
  • true
  • false

true

RemovePartitionTS=true
  • BitmapIndexSupport

Whether to comment out for BitmapIndex

COMMENT will comment the entire input script BTREE will retain as they are
  • comment
  • btree

comment

BitmapIndexSupport=comment
  • pkgSchemaNaming

The following options are supported:

TRUE - schema1.package1#procedure1 should be changed to package1.procedure1

FALSE - schema1.package1#procedure1 will not be removed
  • true
  • false

true

pkgSchemaNaming=true
  • plsqlCollection

The following options are supported:

  • varray
  • localtable
  • none
  • varray
  • localtable
  • none

varray

plsqlCollection=varray
  • commentstorageparameter

Whether to comment out the storage parameters in a table or index.

true: Comment out the storage parameters.

false: Retain the storage parameters as they are.
  • true
  • false

true

commentStorageParameter=true
  • MigSupportForListAgg

Whether to enable the migration of ListAgg statements.

true: enables the migration of ListAgg.

false: disables the migration of ListAgg.
  • true
  • false

true

MigSupportForListAgg=false
  • MigSupportForRegexReplace

Whether to enable the migration of RegexReplacestatements.

true: enables the migration of RegexReplace.

false: disables the migration of RegexReplace.
  • true
  • false

true

MigSupportForRegexReplace=false
  • commentPragmaAutomationTrans

Whether to comment out the AutomationTrans parameters in a table or index.

true: Comment out the AutomationTrans. false: Retain the AutomationTrans parameters as they are.
  • true
  • false

true

commentPragmaAutomationTrans=true
  • supportJoinOperator

Indicates whether the left/right outer join operator (+) is supported.

The following options are supported:

  • true
  • false
  • true
  • false

false

supportJoinOperator=false
  • migInsertWithTableAlias

The following options are supported:

  • true
  • false
  • true
  • false

true

migInsertWithTableAlias=true
  • varraySize

Varray datatype size
  • NA

1024

varraySize=1024
  • varrayObjectSize

VarrayObject datatype size
  • NA

10240

varrayObjectSize= 10240
  • migrationScope

Whether to package split or migrate completely.
  • pkgSplit
  • completeMigration

completeMigration

migrationScope=completeMigration
  • migSupportConnectBy

The following options are supported:

  • true
  • false

true: enables the migration of connectBy.
  • true
  • false

true

migSupportConnectBy = true
  • migrate_ConnectBy_Unnest

Whether to migrate connectBy and Unrest.

true: enables the migration of connectBy and Unnest.

false: retains the original value.
  • true
  • false

true

migrate_ConnectBy_Unnest=true
  • extendedGroupByClause

Whether to migrate the following extended functions of GROUP BY:

  • grouping sets
  • cube
  • rollup
  • true
  • false

false

extendedGroupByClause=false
  • supportDupValOnIndex

Whether to migrate DUP_VAL_ON_INDEX.
  • UNIQUE_VIOLATION(V1R8)
  • OTHERS(older versions)

UNIQUE_VIOLATION

supportDupValOnIndex=UNIQUE_VIOLATION
  • pkgvariable

Whether to migrate pkgvariable.
  • localtable
  • sys_set_context
  • none

localtable

pkgvariable = localtable
  • addPackageNameList

The following options are supported:

  • true
  • false

Set package_name_list to <schema_name> and invoke this schema.
  • true
  • false

false

addPackageNameList = false
  • addPackageTag

The following options are supported:

  • true
  • false

If this parameter is set to true, PACKAGE is added in front of AS|IS in the stored procedure/function declaration.
  • true
  • false

false

addPackageTag = true
  • addGrantLine

The following options are supported:

  • true
  • false

true: adds GRANT rows to each stored procedure/function at the end of the file.
  • true
  • false

false

addGrantLine = true
  • MigDbmsLob

The following options are supported:

  • true
  • false
  • TRUE - DBMS_LOB is migrated.
  • FALSE - DBMS_LOB is not migrated
  • true
  • false

false

MigDbmsLob=false
  • uniqueConsForPartitonedTable

Unique or primary key constraint for partitioned table.
  • comment_partition
  • comment_unique
  • none

comment_partition

uniqueConsForPartitonedTable = comment_partition
  • MigSupportForRegexFunc

Possible values for MigSupportForRegexReplace.
  • true
  • false

false

MigSupportForRegexFunc=false
  • migSupportUnnest

Possible values for migSupportUnnest.
  • true
  • false

true

migSupportUnnest = true
  • MDSYS.MBRCOORDLIST

Replace the unsupported datatype MDSYS.MBRCOORDLIST with a user-defined datatype.
  • None
  • Can enter any free text

None

MDSYS.MBRCOORDLIST=None
  • MDSYS.SDO_GEOMETRY

Replace the unsupported datatype MDSYS.SDO_GEOMETRY with a user-defined datatype.
  • None
  • Can enter any free text

None

MDSYS.SDO_GEOMETRY=None
  • GEOMETRY

Replace the unsupported datatype GEOMETRY with a user-defined datatype.
  • None
  • Can enter any free text

None

Input should not migrate.

GEOMETRY=None
  • tdMigrateAddMonth

Possible values for addMonth.
  • true
  • false

None

tdMigrateAddMonth=false

IF TRUE THEN mig_ORA_ext.ADD_MONTHS (APPENDING mig_ORA_ext) OTHERWISE NOT APPEND.

tdMigrateAddMonth=false

DSC provides parameters for deleting partitions and subpartitions because the keywords for these features are not supported currently. You can comment out the statements containing these parameters or retain them as they are during script migration.

Parent topic: Configuring DSC