Add main_transcoding_progress column migration

This field is required to store the progress of the default
resolution of the media. So, we now store the total progress of transcoding
the video in 'transcoding_progress' and progress of transcoding the default
resolution in 'main_transcoding_progress'.

diff --git a/mediagoblin/db/migrations/versions/cc3651803714_add_main_transcoding_progress_column_to_.py b/mediagoblin/db/migrations/versions/cc3651803714_add_main_transcoding_progress_column_to_.py
new file mode 100644 (file)
index 0000000..fdcde3b
--- /dev/null
+++ b/mediagoblin/db/migrations/versions/cc3651803714_add_main_transcoding_progress_column_to_.py
@@ -0,0 +1,28 @@
+"""add main transcoding progress column to MediaEntry
+
+Revision ID: cc3651803714
+Revises: 228916769bd2
+Create Date: 2017-08-21 23:33:01.401589
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = 'cc3651803714'
+down_revision = '228916769bd2'
+branch_labels = None
+depends_on = None
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+       """
+       Addition of main_transcoding_progress is required to save the progress of the
+       default resolution (other than the total progress of the video).
+       """
+       op.add_column('core__media_entries', sa.Column('main_transcoding_progress', sa.Float(), default=0))
+
+
+def downgrade():
+    pass

diff --git a/mediagoblin/db/models.py b/mediagoblin/db/models.py
index cc06b12ff06ac92f46f27fdaa2a311e04c13030c..b2dcb6ad32068a5cbdbec368ce678ebce55b0078 100644 (file)
--- a/mediagoblin/db/models.py
+++ b/mediagoblin/db/models.py
@@ -543,6 +543,7 @@ class MediaEntry(Base, MediaEntryMixin, CommentingMixin):
     fail_metadata = Column(JSONEncoded)
 
     transcoding_progress = Column(Float, default=0)
+    main_transcoding_progress = Column(Float, default=0)
 
     queued_media_file = Column(PathTupleWithSlashes)