Difference between revisions of "Gramps Data Model"
From Gramps
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Gramps uses the pickle module to serialise object hierarchies and store them in the database. | Gramps uses the pickle module to serialise object hierarchies and store them in the database. | ||
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Details of the pickle module can be found here: | Details of the pickle module can be found here: | ||
* https://docs.python.org/3/library/pickle.html | * https://docs.python.org/3/library/pickle.html | ||
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The [[GEPS_045:_Place_Model_Enhancements|Places Model Enhancements]] planned for v5.3 are expected to have deeper changes. [[GEPS_045:_Place_Model_Enhancements#Documentation|One target for that Gramps Proposal]] includes this documentation. | The [[GEPS_045:_Place_Model_Enhancements|Places Model Enhancements]] planned for v5.3 are expected to have deeper changes. [[GEPS_045:_Place_Model_Enhancements#Documentation|One target for that Gramps Proposal]] includes this documentation. | ||
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== See also == | == See also == | ||
Revision as of 20:27, 27 September 2024
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Gramps data model (v5.2) |
Gramps uses the pickle module to serialise object hierarchies and store them in the database.
Details of the pickle module can be found here:
The Places Model Enhancements planned for v5.3 are expected to have deeper changes. One target for that Gramps Proposal includes this documentation.
Primary objects are coloured blue. Secondary objects are coloured black. The dotted lines enclose object hierarchies that are stored in the database tables.
See also
- Programmer's Introduction to the Gramps database API
- UML (svg) diagram for Gramps 4.1.x API
Created using the following PyLint command: pyreverse -A -S $HOME/gramps/tree/master/gramps/gen/lib/*.py -o jpeg
- UML (svg) diagram for Gramps 4.1.x API
- Gramps data model - discussion
- GEPS_013: Gramps Django Webapp:Model overview
- 10851 : Gramps Data Model - Polish Version - Gramps 5.0.0
- More graphs available, see posts on discourse.
- History of Gramps
- Database formats
