Bulk Manager Django

Easier management of the bulk create/update/delete for Django

Bulk Manager is a plugin for Django to facilitate the bulk features of database operations.

Features

• Easy to use
• Performance optimization

Advantages

• Highly flexible
• Lightweight
• Open-source
• Real use cases
• Support & documentation

Authors

• Rudy Fernandez

Install

The easiest way to install default_mutable using pip: pip install bulk-manager-django

Methods

prepareCreate

create

set

getValueFromMemory

| obj | Model | | Object to get the value from | | attr | str | | Attribute of the object | | default_value | Any | | Default value to return if not in memory | For every value updated with the method 'set' is stored in memory. 'getValueFromMemory' checks if the value has previously been updated.

update

prepareDelete

delete

execute

Examples

from bulk_manager_django.BulkManager import BulkManager
BM = BulkManager()

BM.prepareCreate([
   DemoTable(
      name        = 'built-in create1',
      is_enabled  = True,
      insert_type = 'built-in',
   ),
   DemoTable(
      name        = 'built-in create2',
      is_enabled  = True,
      insert_type = 'built-in',
   ),
   DemoTable(
      name        = 'built-in create3',
      is_enabled  = True,
      insert_type = 'built-in',
   )
])

BM.create() # or BM.execute()

for record in DemoTable.objects.filter(insert_type = 'bulk-manager'):
      BM.set(record, 'description', 'updated description')
      
      BM.set(record, 'platform_name', 'updated platform_name')
      
      BM.set(record, 'is_enabled', randomBool())
      
BM.update() # or BM.execute()

for record in DemoTable.objects.filter(insert_type = 'bulk-manager'):
      BM.prepareDelete(record)
      
   

BM.delete(['DemoTable']) # or BM.delete() or BM.execute() or BM.execute(delete_order= ['DemoTable'])