added DB transactions support for importing data

freelancersunion · Jan 22, 2013 · 85be20c · 85be20c
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diff --git a/docs/changelog.rst b/docs/changelog.rst
@@ -5,6 +5,8 @@ Change Log
 0.1.3 (not released)
 ====================
 
+* DB transactions support for importing data
+
 0.1.2
 =====
 

diff --git a/docs/import_workflow.rst b/docs/import_workflow.rst
@@ -99,4 +99,12 @@ responsible for import data from given `dataset`.
 
 #. ``result`` is returned.
 
+Transaction support
+-------------------
+
+If transaction support is enabled, whole import process is wrapped inside
+transaction and rollbacked or committed respectively.
+All methods called from inside of ``import_data`` (create / delete / update)
+receive ``False`` for ``dry_run`` argument.
+
 .. _Dataset: http://docs.python-tablib.org/en/latest/api/#dataset-object
diff --git a/docs/index.rst b/docs/index.rst
@@ -29,6 +29,7 @@ User Guide
    getting_started
    import_workflow
    example_app
+   settings
    todo
    contributing
    changelog

diff --git a/docs/settings.rst b/docs/settings.rst
@@ -0,0 +1,7 @@
+========
+Settings
+========
+
+``IMPORT_EXPORT_USE_TRANSACTIONS``
+    Global setting controls if resource importing should use database
+    transactions. Default is ``False``.
diff --git a/docs/todo.rst b/docs/todo.rst
@@ -2,4 +2,3 @@
 TODO
 ====
 
-* DB transactions support for importing data
-Original file line number
+Diff line change
@@ Expand Up / @@ -5,6 +5,8 @@ Change Log @@
 .1.3 (not released)
     ====================
+    * DB transactions support for importing data
 .1.2
     =====
@@ Expand Down @@
Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,4 +2,3 @@
		TODO
		====

		* DB transactions support for importing data