-startup

Defines the JAR files required to load Data Studio. This information varies based on the version used.

N/A

plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar

--launcher.library

Defines the libraries required to load Data Studio. This information varies based on the version used.

N/A

plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.1.300.v20150602-1417

or

plugins/org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.300.v20150602-1417 based on the package used

-clearPersistedState

Removes any cached state of the user interface and reloads Data Studio

N/A

N/A

–consoleLineCount

Defines the maximum number of lines to be displayed in the Messages window.

1 - 5000

1000

-logfolder

Used to create the log folder. The user can specify the path to save logs. If the default value "." is used, then the folder is created in Data

Studio\UserData\<user name>\logs. Refer to Providing Location to Create Log File for more information.

N/A

-

-loginTimeout

Defines the connection wait time in seconds. Based on the duration value entered Data Studio will try to connect beyond which it throws a time-out error/connection failed error

N/A

180

-data

Defines the instance data location for the session.

N/A

@none

@user.home/MyAppWorkspace

Eclipse workspace is created in this location while Data Studio is being launched.

@user.home refers to C:/Users/<username>

Eclipse log files are available in @user.home/MyAppWorkspace/.metadata

N/A

N/A

-detailLogging

Defines the criteria with reference to logging error messages.

Set to True to log all error messages.

Set to False to log only error messages explicitly mentioned by Data Studio.

Refer to Controlling Exception and Error Logs for more information.

This parameter is not added by default and it can be set manually if logging is required.

True/False

False

-logginglevel

Creates the log files based on the value specified. If the value provided is arbitrary or empty, log files will be created using WARN value. Refer to Different Types of Log Level for more information.

This parameter is not added by default and it can be set manually if logging is required.

FATAL, ERROR, WARN, INFO, DEBUG TRACE, ALL, OFF

WARN

-focusOnFirstResult

Defines auto focus behavior for Result window.

Set to false to automatically set focus to the last opened Result window.

Set to true to disable the automatic set focus.

True/False

False

-vmargs

Specifies the start of virtual machine arguments.

N/A

N/A

-vm

<file name (javaw.exe) with relative path to Java executable>

Defines the relative path to Java executable

N/A

N/A

-Dosgi.requiredJavaVersion

Defines the minimum java version required to run Data Studio. This value must not be modified.

N/A

1.8

Note: Recommended Java version is 1.8.0_141

-Xms

Defines the initial heap space that Data Studio consumes. This value must be in multiples of 1024 and greater than 40 MB and less than or equal to -Xmx size. Append the letter k or K to indicate kilobytes, m or M to indicate megabytes, g or G to indicate gigabytes. Few examples:

• -Xms40m
• -Xms120m

Refer to Java documentation for more information.

N/A

-Xms40m

-Xmx

Defines the maximum heap space that Data Studio consumes. This value can be modified based on the available RAM space. Append the letter k or K to indicate kilobytes, m or M to indicate megabytes, g or G to indicate gigabytes.

Few examples:

• -Xmx1200m
• -Xmx1000m

Refer to the Java documentation for more information.

N/A

-Xmx1200m

-OLTPVersionOldST

It allows the user to configure the OLTP with ealier versions. User can log in to gsql and run SELECT VERSION() and update the Version in the -OLTPVersionOldST parameter in the ini file.

N/A

-

-OLTPVersionNewST

It allows the user to configure the OLTP with later versions. User can log in to gsql and run SELECT VERSION() and update the Version in the -OLTPVersionNewST parameter in the ini file.

N/A

-

-testability

This parameter is used to enable testability features. For the current version after this function is enabled:

• The user can copy content of last triggered auto-suggest operation using the Ctrl+Space shortcut key.
• when Include Analyze is selected, Execution Plan and Cost is displayed in tree and graphical view.

This parameter is available by default and needs to be added manually for testing.

True/False

False

-Duser.language

Defines the language settings for Data Studio. This parameter is added after the language setting is changed.

zh/en

N/A

-Duser.country

Defines the country settings for Data Studio. This parameter is added after the language setting is changed.

CN/IN

N/A

-Dorg.osgi.framework.bundle.parent=ext

This parameter specifies which class loader is used for boot delegation.

boot, app and ext

boot

-Dosgi.framework.extensions=org.eclipse.fx.osgi

This parameter is used to specify a list of framework extension names. Framework extension bundles are fragments of the system bundle (org.eclipse.osgi). As a fragment, user can provide extra classes with the framework to use.

N/A

N/A

V4 Only

x

x

No Communication Possible

V4/V6

x

x

x

V6 Only

No Communication Possible

x

x

OFF

FATAL

ERROR

WARN

INFO

DEBUG

TRACE

ALL

- Log file created      - Log file not created