mirror of https://github.com/muk-it/muk_base
MuK IT GmbH
6 years ago
3 changed files with 137 additions and 8 deletions
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127muk_fields_lobject/README.rst
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2muk_fields_lobject/__manifest__.py
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======================= |
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MuK Large Objects Field |
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======================= |
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PostgreSQL offers support for large objects, which provide stream-style access |
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to user data that is stored in a special large-object structure. They are useful |
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with data values too large to be manipulated conveniently as a whole. |
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Psycopg allows access to the large object using the `lobject` class. Objects are |
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generated using the `connection.lobject()` factory method. Data can be retrieved |
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either as bytes or as Unicode strings. |
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Psycopg large object support efficient import/export with file system files using |
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the `lo_import()` and `lo_export()` libpq functions. |
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Changed in version 2.6: added support for large objects greated than 2GB. Note |
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that the support is enabled only if all the following conditions are verified: |
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* the Python build is 64 bits; |
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* the extension was built against at least libpq 9.3; |
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* the server version is at least PostgreSQL 9.3 (server_version must be >= 90300). |
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If Psycopg was built with 64 bits large objects support (i.e. the first two |
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contidions above are verified), the `psycopg2.__version__` constant will contain |
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the lo64 flag. If any of the contition is not met several lobject methods will |
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fail if the arguments exceed 2GB. |
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Installation |
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============ |
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To install this module, you need to: |
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Download the module and add it to your Odoo addons folder. Afterward, log on to |
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your Odoo server and go to the Apps menu. Trigger the debug mode and update the |
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list by clicking on the "Update Apps List" link. Now install the module by |
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clicking on the install button. |
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Another way to install this module is via the package management for Python |
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(`PyPI <https://pypi.org/project/pip/>`_). |
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To install our modules using the package manager make sure |
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`odoo-autodiscover <https://pypi.org/project/odoo-autodiscover/>`_ is installed |
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correctly. Then open a console and install the module by entering the following |
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command: |
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``pip install --extra-index-url https://nexus.mukit.at/repository/odoo/simple <module>`` |
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The module name consists of the Odoo version and the module name, where |
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underscores are replaced by a dash. |
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**Module:** |
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``odoo<version>-addon-<module_name>`` |
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**Example:** |
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``sudo -H pip3 install --extra-index-url https://nexus.mukit.at/repository/odoo/simple odoo11-addon-muk-utils`` |
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Once the installation has been successfully completed, the app is already in the |
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correct folder. Log on to your Odoo server and go to the Apps menu. Trigger the |
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debug mode and update the list by clicking on the "Update Apps List" link. Now |
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install the module by clicking on the install button. |
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The biggest advantage of this variant is that you can now also update the app |
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using the "pip" command. To do this, enter the following command in your console: |
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``pip install --upgrade --extra-index-url https://nexus.mukit.at/repository/odoo/simple <module>`` |
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When the process is finished, restart your server and update the application in |
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Odoo. The steps are the same as for the installation only the button has changed |
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from "Install" to "Upgrade". |
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You can also view available Apps directly in our `repository <https://nexus.mukit.at/#browse/browse:odoo>`_ |
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and find a more detailed installation guide on our `website <https://mukit.at/page/open-source>`_. |
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For modules licensed under OPL-1, you will receive access data when you purchase |
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the module. If the modules were not purchased directly from |
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`MuK IT <https://www.mukit.at/>`_ please contact our support (support@mukit.at) |
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with a confirmation of purchase to receive the corresponding access data. |
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Upgrade |
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============ |
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To upgrade this module, you need to: |
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Download the module and add it to your Odoo addons folder. Restart the server |
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and log on to your Odoo server. Select the Apps menu and upgrade the module by |
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clicking on the upgrade button. |
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If you installed the module using the "pip" command, you can also update the |
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module in the same way. Just type the following command into the console: |
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``pip install --upgrade --extra-index-url https://nexus.mukit.at/repository/odoo/simple <module>`` |
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When the process is finished, restart your server and update the application in |
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Odoo, just like you would normally. |
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Configuration |
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============= |
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No additional configuration is needed to use this module. |
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Usage |
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============= |
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This module has no direct visible effect on the system. It adds a new field type, |
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which can be used in other modules. |
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Credits |
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======= |
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Contributors |
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------------ |
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* Mathias Markl <mathias.markl@mukit.at> |
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Author & Maintainer |
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------------------- |
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This module is maintained by the `MuK IT GmbH <https://www.mukit.at/>`_. |
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MuK IT is an Austrian company specialized in customizing and extending Odoo. |
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We develop custom solutions for your individual needs to help you focus on |
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your strength and expertise to grow your business. |
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If you want to get in touch please contact us via mail |
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(sale@mukit.at) or visit our website (https://mukit.at). |
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