Page History
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Memory Statistics Display
Used Memory : Total Memory : Max Memory
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Hovering the mouse over the Memory Statistics display provides a tooltip of the memory usage.
Garbage collection
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Aqua Data Studio uses a Windows launcher. The executable is datastudio.exe, which uses datastudio.ini for the configuration settings. Below is a list of parameters and options that may be used in the datastudio.ini for configuring Aqua Data Studio.
Windows EXE execution and Windows Launcher
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<key>JVMOptions</key> <array> <string>-DappRoot=$APP_ROOT</string> <string>-Djsse.enableCBCProtection=false</string> <string>-Dapple.laf.useScreenMenuBar=true</string> <string>-Xmx756m</string> <string>-XX:MaxPermSize=192m</string> </array> |
OSX Unix Style Package
In your installation directory, there is a file called datastudio.sh which is used to start Aqua Data Studio. In this file modify the last line which starts with "java -cp ...", where ’384’ is equal to the amount of memory allocated to Aqua Data Studio. You can change this number to increase your memory to 512MB, 1024MB, or larger. Or add the option if it doesn’t exist. Once you have made your changes, restart Aqua Data Studio.
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Aqua Data Studio includes a Memory Monitor which displays a live chart of the application's memory usage, the current maximum memory allocated to the application, and an explanation of Max Memory, Total Memory, and Used Memory. To launch the Memory Monitor, double click on the memory usage statistics in the Memory Statistics display at the bottom right corner of the application window. The resulting window indicates whether the 32bit or 64bit version of the application is in use.
