Added support for db_alias in migrations#63
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JudgeManz wants to merge 1 commit intogeodesign:masterfrom
Open
Added support for db_alias in migrations#63JudgeManz wants to merge 1 commit intogeodesign:masterfrom
JudgeManz wants to merge 1 commit intogeodesign:masterfrom
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Issue
Current migrations require that the django-raster library's tables are created at the "default" database connection in settings.py. This did not allow the library to work with multiple databases and database routers if django-raster's tables weren't being created in the "default" database connection.Solution
Modified migrations to allow django-raster to run migrations and create the tables in a different database connection. This allows the library to support the creation of tables in a different database such as when running "python manage.py migrate --database=db_name"Migration Changes
Migration 0005: Changed the RunSQL function to RunPython so that migrations won't run into an error when the user enters "python manage.py migrate" when django-raster's tables are being created in a database that isn't in the "default" connection.Migrations 0017, 0022, 0034, 0036: Added "db_alias = schema_editor.connection.alias" to let the migration use the database connection specified by the user or the router. Changed "for x in ModelName.object.all()" to "for x in ModelName.objects.using(db_alias).all()" in the migration python functions to use the specified database connection.