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migVisor Metadata Collector Notes

Release

Date

Issue

Note

Doc

5.2.1

MIG-20269

Added collection metrics for DB2 sources.

5.2.0

MIG-15695

Added support for DB2 as a source.

Supported Sources and Targets

DB2 LUW mQE

5.2.0

MIG-19201

Renamed the EULA file to include the migVisor brand name.

5.1.1

MIG-19143

MIG-18811

UI/UX updates to mMC GUI:

  • “General” tab renamed to “Connection”

  • Fields from the "CDB" tab are moved to the "Connection" tab

  • Fields from the "Kerberos Authentication" tab are moved to the "Connection" tab (HBase)

  • “Analyze Workload” toggle moved to the “Scan” tab (Oracle)

  • “Extended Scan” options added to all relational DB engine “Scan” tabs, availability varies.

5.1.1

MIG-19145

Improved UI/UX in the data source discovery user interface.

5.1.0

MIG-17427

Incorporated the migVisor EULA into mMC CLI.

5.0.0

MIG-17016

Implemented a Graphical User Interface to the consolidated migVisor Metadata Collector, replacing the previously stand-alone Code Analyzer (mMC-CA), mMC-HBase Scanner, and legacy mMC.

mMC GUI

4.4.1

MIG-18022

Adjusted scanning using single-type configuration files:

  • Removed the requirement to have DB Engine header.

  • Changed scanning logic so that, if a DB engine is specified in a file name but the file itself contains multi-type data source configurations, mMC will ignore data sources that don't match the DB engine specified in the file name.

Configuration File Format

4.4.0

MIG-7577

SUP-678

SUP-714

SUP-727

SUP-808

SUP-812

SUP-982

SUP-984

SUP-926

Introduced mMC CLI for scanning relational and NoSQL databases alongside Java and C# applications, all under a single standalone, command-line application.

migVisor Metadata Collector (mMC) CLI

4.3.2

MIG-15323

Implemented periodic security assessment enhancements.

4.2.0

MIG-9764

Fixed an issue with applications missing name after mMC-CA code scanning.

4.2.0

MIG-10466

Spanner assessment enhancements: Improved detection of stored procedures, Triggers and Functions under different syntax conditions and code locations.

4.1.0

MIG-2289

Added support for scanning HBase source code via mMC-CA, the migVisor Metadata Collector -Code Analyzer (HBase application scanning).

4.1.0

MIG-2289

Introduced mMC HBase Collector, a separate mMC version supporting scanning of HBase source clusters (HBase API scanning).

4.1.0

SUP-684

Improved handling of Oracle CDB wrong credentials provided in ‘test’ connection functionality.

4.1.0

SUP-673

Fixed an issue with Oracle discovery functionality.

4.1.0

SUP-661

SUP-659

SUP-684

Fixed the ‘Illegal argument’ scan error in a specific SQL Server setup.

4.0.0

MIG-4848

Introduced mMC-CA, the migVisor Metadata Collector - Code Analyzer edition, a separate mMC version supporting application source code scanning.

4.0.0

MIG-6880

Added an Extended Scan Mode option to collect workload data for MySQL and PostgreSQL sources.

3.0.3

SUP-325

Refined connection properties to ensure connectivity to mirrored SQL Server instances.

3.0.3

SUP-492

Added an option to exclude read-only SQL Server databases from scanning.

3.0.3

SUP-466

Limit the length of Source Tag to 32 characters.

3.0.3

MIG-4182

Changed the naming convention for dbConfig_<ENGINE>.txt files to have src as a prefix instead of db and form srcConfig_<ENGINE>.txt files in the mMC directory.

Data Collection

3.0.3

MIG-5098

Removed the redundant 4th digit in the migVisor versioning system.


3.0.2

MIG-2619

Reordered the Release-notes.txt file so that the most recent release notes appear first.

3.0.2

SUP-487

Fixed an issue preventing the manual set of the Number of parallel threads.

3.0.2

SUP-486

Fixed an issue interfering with the database discovery functionality.

3.0.1

SUP-482

Set the default value of ‘Number of parallel threads’ to 4 to reduce the risk of dynamically determining a too high value due to high resources on the host.

3.0.1

SUP-481

Increase the limit set on the number of sources allowed to be added to the mMC via the ‘Add sources’ step.

3.0.0

MIG-3112

Added support for scanning MongoDB source clusters.

Terminology

2.4.1

SUP-426

Fixed an issue with the bulk-import functionality that prevented importing large number of databases under some conditions.

2.4.0

SUP-418

Improved security features in mMC by adding an encryption mechanism to obfuscate passwords stored in the dbConfig.txt file.

2.4.0

MIG-2238

Split the mMC dbConfig.txt file based on the database engine type.

2.4.0

MIG-1984

Split the mQE query definition file based on the database engine type.

Terminology

2.3.0

SUP-415

Added an option to add source tags by the mMC in the pre-scanning stage.

Custom Tags

2.2.1

SUP-410 SUP-413

Fixed an issue where the mMC resulted in a single DB scan operation when scanning all databases in a SQL Server instance.

2.2.0

SUP-105

Added a link to the migVisor release notes in the mMC info section.

2.2.0

SUP-52

Improved logging and UI visibility for cases of duplicate connection names.

2.2.0

SUP-44

Improved UX when validating the input fields under the Edit Connection form.

2.1.0

MIG-2598

Changed the port used by mMC and mConsole for secure communication from 8443 to 443.

2.0.2

SUP-302

SUP-54

Fixed the Scan all databases in instance functionality when adding a connection so SQL Server 2008.

2.0.1

MIG-1643

Added support for connection using Windows Authentication for SQL Server databases.

2.0.0

MIG-709

TCO beta functionality.

TCO

1.0.39

SUP-130

Added the ability for a user to provide query time-out value for query execution during scan.

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