Drop tracim v1 migration revs

tracim/migration/versions/15305f71bfda_fill_content_file_extension_column.py

@@ -1,77 +0,0 @@
-"""fill content file_extension column
-
-Revision ID: 15305f71bfda
-Revises: e31ddc009b37
-Create Date: 2016-11-25 10:50:01.874820
-
-"""
-
-# revision identifiers, used by Alembic.
-import os
-
-revision = '15305f71bfda'
-down_revision = 'e31ddc009b37'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-content_revision_helper = sa.Table(
-    'content_revisions',
-    sa.MetaData(),
-    sa.Column('revision_id', sa.Integer, primary_key=True),
-    sa.Column('content_id', sa.ForeignKey(u'content.id'), nullable=False),
-    sa.Column('owner_id', sa.ForeignKey(u'users.user_id'), index=True),
-    sa.Column('label', sa.String(1024), nullable=False),
-    sa.Column('description', sa.Text, nullable=False),
-    sa.Column('file_name', sa.String(255), nullable=False),
-    sa.Column('file_extension', sa.String(255), nullable=False),
-    sa.Column('file_mimetype', sa.String(255), nullable=False),
-    sa.Column('file_content', sa.LargeBinary),
-    sa.Column('properties', sa.Text, nullable=False),
-    sa.Column('type', sa.String(32), nullable=False),
-    sa.Column('status', sa.String(32), nullable=False),
-    sa.Column('created', sa.DateTime, nullable=False),
-    sa.Column('updated', sa.DateTime, nullable=False),
-    sa.Column('is_deleted', sa.Boolean, nullable=False),
-    sa.Column('is_archived', sa.Boolean, nullable=False),
-    sa.Column('is_temporary', sa.Boolean, nullable=False),
-    sa.Column('revision_type', sa.String(32), nullable=False),
-    sa.Column('workspace_id', sa.ForeignKey(u'workspaces.workspace_id')),
-    sa.Column('parent_id', sa.ForeignKey(u'content.id'), index=True),
-)
-
-
-def upgrade():
-    connection = op.get_bind()
-
-    for content_revision in connection.execute(
-            content_revision_helper.select()
-    ):
-        # On work with FILE
-        if content_revision.type == 'file':
-            file_name, file_extension = \
-                os.path.splitext(content_revision.file_name)
-
-            # Don't touch label if already set
-            if content_revision.label:
-                new_label = content_revision.label
-            # Label will be file name without extension
-            else:
-                new_label = file_name
-
-            # Update record
-            connection.execute(
-                content_revision_helper.update()
-                .where(
-                    content_revision_helper.c.revision_id ==
-                    content_revision.revision_id
-                ).values(
-                    label=new_label,
-                    file_extension=file_extension,
-                )
-            )
-
-
-def downgrade():
-    pass

tracim/migration/versions/2b4043fa2502_remove_webdav_right_digest_response_.py

@@ -8,7 +8,7 @@ Create Date: 2018-03-13 14:41:38.590375
 
 # revision identifiers, used by Alembic.
 revision = '2b4043fa2502'
-down_revision = 'f3852e1349c4'
+down_revision = None
 
 from alembic import op
 from sqlalchemy import Column, Unicode

tracim/migration/versions/2cd20ff3d23a_user_timezone.py

@@ -1,26 +0,0 @@
-"""user_timezone
-
-Revision ID: 2cd20ff3d23a
-Revises: b4b8d57b54e5
-Create Date: 2016-11-08 11:32:00.903232
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = '2cd20ff3d23a'
-down_revision = 'b4b8d57b54e5'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('users', sa.Column('timezone', sa.Unicode(length=255), server_default='', nullable=False))
-    ### end Alembic commands ###
-
-
-def downgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.drop_column('users', 'timezone')
-    ### end Alembic commands ###

tracim/migration/versions/43a323cc661_add_read_not_read_content_status.py

@@ -1,28 +0,0 @@
-"""add read/not read content status
-
-Revision ID: 43a323cc661
-Revises: None
-Create Date: 2015-08-26 11:23:03.466554
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = '43a323cc661'
-down_revision = None
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    op.create_table(
-        'revision_read_status',
-        sa.Column('revision_id', sa.Integer, sa.ForeignKey('content_revisions.revision_id', ondelete='CASCADE', onupdate='CASCADE'), primary_key=True),
-        sa.Column('user_id', sa.Integer, sa.ForeignKey('users.user_id', ondelete='CASCADE', onupdate='CASCADE'), primary_key=True),
-        sa.Column('view_datetime', sa.DateTime, server_default=sa.func.now(), unique=False, nullable=False)
-    )
-
-
-def downgrade():
-    op.drop_table('revision_read_status')
-

tracim/migration/versions/534c4594ed29_add_calendar_enabled_column_to_workspace.py

@@ -1,26 +0,0 @@
-"""Add calendar_enabled column to Workspace
-
-Revision ID: 534c4594ed29
-Revises: da12239d9da0
-Create Date: 2016-05-31 13:02:28.301984
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = '534c4594ed29'
-down_revision = 'da12239d9da0'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('workspaces', sa.Column('calendar_enabled', sa.Boolean(), nullable=False, server_default='0'))
-    ### end Alembic commands ###
-
-
-def downgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.drop_column('workspaces', 'calendar_enabled')
-    ### end Alembic commands ###

tracim/migration/versions/59fc98c3c965_delete_content_file_name_column.py

@@ -1,31 +0,0 @@
-"""delete content file name column
-
-Revision ID: 59fc98c3c965
-Revises: 15305f71bfda
-Create Date: 2016-11-25 14:55:22.176175
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = '59fc98c3c965'
-down_revision = '15305f71bfda'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    op.drop_column('content_revisions', 'file_name')
-
-
-def downgrade():
-    op.add_column(
-        'content_revisions',
-        sa.Column(
-            'file_name',
-            sa.VARCHAR(length=255),
-            server_default=sa.text("''::character varying"),
-            autoincrement=False,
-            nullable=False
-        ),
-    )

tracim/migration/versions/69fb10c3d6f0_files_on_disk.py

@@ -1,38 +0,0 @@
-"""files on disk.
-
-Revision ID: 69fb10c3d6f0
-Revises: c1cea4bbae16
-Create Date: 2017-06-07 17:25:47.306472
-
-"""
-
-from alembic import op
-from depot.fields.sqlalchemy import UploadedFileField
-import sqlalchemy as sa
-
-# revision identifiers, used by Alembic.
-revision = '69fb10c3d6f0'
-down_revision = 'c1cea4bbae16'
-
-
-# INFO - A.P - 2017-07-20 - alembic batch migrations
-# http://alembic.zzzcomputing.com/en/latest/batch.html
-# This migration uses alembic batch mode, a workaround allowing to enforce
-# ALTER statement with SQLite while maintaining the traditional behavior of
-# the commented lines on other RDBMS.
-
-
-def upgrade():
-    """Adds the depot file in revision."""
-    # op.add_column('content_revisions',
-    #               sa.Column('depot_file',
-    #                         UploadedFileField))
-    with op.batch_alter_table('content_revisions') as batch_op:
-        batch_op.add_column(sa.Column('depot_file', UploadedFileField))
-
-
-def downgrade():
-    """Drops the depot file in revision."""
-    # op.drop_column('content_revisions', 'depot_file')
-    with op.batch_alter_table('content_revisions') as batch_op:
-        batch_op.drop_column('depot_file')

tracim/migration/versions/913efdf409e5_all_files_also_on_disk.py

@@ -1,99 +0,0 @@
-"""all files also on disk.
-
-Revision ID: 913efdf409e5
-Revises: 69fb10c3d6f0
-Create Date: 2017-07-12 15:44:20.568447
-
-"""
-
-import shutil
-
-from alembic import context
-from alembic import op
-from depot.fields.sqlalchemy import UploadedFileField
-from depot.fields.upload import UploadedFile
-from depot.io.utils import FileIntent
-from depot.manager import DepotManager
-import sqlalchemy as sa
-from sqlalchemy.sql.expression import func
-
-# revision identifiers, used by Alembic.
-revision = '913efdf409e5'
-down_revision = '69fb10c3d6f0'
-
-
-revision_helper = sa.Table(
-    'content_revisions',
-    sa.MetaData(),
-    sa.Column('revision_id', sa.Integer, primary_key=True),
-    sa.Column('label', sa.String(1024), nullable=False),
-    sa.Column('file_extension', sa.String(255), nullable=False),
-    sa.Column('file_mimetype', sa.String(255), nullable=False),
-    sa.Column('file_content', sa.LargeBinary),
-    sa.Column('depot_file', UploadedFileField, nullable=True),
-    sa.Column('type', sa.String(32), nullable=False),
-)
-
-
-def configure_depot():
-    """Configure Depot."""
-    depot_storage_name = context.config.get_main_option('depot_storage_name')
-    depot_storage_path = context.config.get_main_option('depot_storage_dir')
-    depot_storage_settings = {'depot.storage_path': depot_storage_path}
-    DepotManager.configure(
-        depot_storage_name,
-        depot_storage_settings,
-    )
-
-
-def delete_files_on_disk(connection: sa.engine.Connection):
-    """Deletes files from disk and their references in database."""
-    delete_query = revision_helper.update() \
-        .where(revision_helper.c.type == 'file') \
-        .where(revision_helper.c.depot_file.isnot(None)) \
-        .values(depot_file=None)
-    connection.execute(delete_query)
-    depot_storage_path = context.config.get_main_option('depot_storage_dir')
-    shutil.rmtree(depot_storage_path, ignore_errors=True)
-
-
-def upgrade():
-    """
-    Sets all depot files for file typed revisions.
-
-    Until now, files are both in database and, for the newly created
-    ones, on disk. In order to simplify the migration, this procedure
-    will:
-    - delete the few files on disk,
-    - create all files on disk from database.
-    """
-    # Creates files depot used in this migration
-    configure_depot()
-    connection = op.get_bind()
-    delete_files_on_disk(connection=connection)
-    select_query = revision_helper.select() \
-        .where(revision_helper.c.type == 'file') \
-        .where(revision_helper.c.depot_file.is_(None)) \
-        .where(func.length(revision_helper.c.file_content) > 0)
-    files = connection.execute(select_query).fetchall()
-    for file in files:
-        file_filename = '{0}{1}'.format(
-            file.label,
-            file.file_extension,
-        )
-        depot_file_intent = FileIntent(
-            file.file_content,
-            file_filename,
-            file.file_mimetype,
-        )
-        depot_file_field = UploadedFile(depot_file_intent, 'tracim')
-        update_query = revision_helper.update() \
-            .where(revision_helper.c.revision_id == file.revision_id) \
-            .values(depot_file=depot_file_field)
-        connection.execute(update_query)
-
-
-def downgrade():
-    """Resets depot file for file typed revisions."""
-    connection = op.get_bind()
-    delete_files_on_disk(connection=connection)

tracim/migration/versions/b4b8d57b54e5_add_hash_column_for_digest_.py

@@ -1,28 +0,0 @@
-"""add hash column for digest authentication
-
-Revision ID: b4b8d57b54e5
-Revises: 534c4594ed29
-Create Date: 2016-08-11 10:27:28.951506
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = 'b4b8d57b54e5'
-down_revision = 'bdb195ed95bb'
-
-from alembic import op
-from sqlalchemy import Column, Unicode, Boolean
-
-
-def upgrade():
-    op.add_column('users', Column('webdav_left_digest_response_hash', Unicode(128)))
-    op.add_column('content_revisions', Column('is_temporary', Boolean(), unique=False, nullable=True))
-    op.execute('''
-        UPDATE content_revisions
-        SET is_temporary = FALSE
-        ''')
-    op.alter_column('content_revisions', 'is_temporary', nullable=False)
-
-def downgrade():
-    op.drop_column('users', 'webdav_left_digest_response_hash')
-    op.drop_column('content_revisions', 'is_temporary')

tracim/migration/versions/b73e57760b36_add_user_field_for_imported_profiles.py

@@ -1,22 +0,0 @@
-"""Add User field for imported profiles
-
-Revision ID: b73e57760b36
-Revises: 43a323cc661
-Create Date: 2016-02-09 11:00:22.694054
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = 'b73e57760b36'
-down_revision = '43a323cc661'
-
-import sqlalchemy as sa
-from alembic import op
-
-
-def upgrade():
-    op.add_column('users', sa.Column('imported_from', sa.Unicode(length=32), nullable=True))
-
-
-def downgrade():
-    op.drop_column('users', 'imported_from')

tracim/migration/versions/bdb195ed95bb_user_auth_token_columns.py

@@ -1,28 +0,0 @@
-"""User auth token columns
-
-Revision ID: bdb195ed95bb
-Revises: 534c4594ed29
-Create Date: 2016-07-28 15:38:18.889151
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = 'bdb195ed95bb'
-down_revision = '534c4594ed29'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.add_column('users', sa.Column('auth_token', sa.Unicode(length=255), nullable=True))
-    op.add_column('users', sa.Column('auth_token_created', sa.DateTime(), nullable=True))
-    ### end Alembic commands ###
-
-
-def downgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.drop_column('users', 'auth_token_created')
-    op.drop_column('users', 'auth_token')
-    ### end Alembic commands ###

tracim/migration/versions/c1cea4bbae16_file_extentions_value_for_pages_and_.py

@@ -1,78 +0,0 @@
-"""file_extentions value for Pages and Threads
-
-Revision ID: c1cea4bbae16
-Revises: 59fc98c3c965
-Create Date: 2016-11-30 10:41:51.893531
-
-"""
-
-# revision identifiers, used by Alembic.
-
-revision = 'c1cea4bbae16'
-down_revision = '59fc98c3c965'
-
-from alembic import op
-import sqlalchemy as sa
-
-content_revision_helper = sa.Table(
-    'content_revisions',
-    sa.MetaData(),
-    sa.Column('revision_id', sa.Integer, primary_key=True),
-    sa.Column('content_id', sa.ForeignKey(u'content.id'), nullable=False),
-    sa.Column('owner_id', sa.ForeignKey(u'users.user_id'), index=True),
-    sa.Column('label', sa.String(1024), nullable=False),
-    sa.Column('description', sa.Text, nullable=False),
-    sa.Column('file_extension', sa.String(255), nullable=False),
-    sa.Column('file_mimetype', sa.String(255), nullable=False),
-    sa.Column('file_content', sa.LargeBinary),
-    sa.Column('properties', sa.Text, nullable=False),
-    sa.Column('type', sa.String(32), nullable=False),
-    sa.Column('status', sa.String(32), nullable=False),
-    sa.Column('created', sa.DateTime, nullable=False),
-    sa.Column('updated', sa.DateTime, nullable=False),
-    sa.Column('is_deleted', sa.Boolean, nullable=False),
-    sa.Column('is_archived', sa.Boolean, nullable=False),
-    sa.Column('is_temporary', sa.Boolean, nullable=False),
-    sa.Column('revision_type', sa.String(32), nullable=False),
-    sa.Column('workspace_id', sa.ForeignKey(u'workspaces.workspace_id')),
-    sa.Column('parent_id', sa.ForeignKey(u'content.id'), index=True),
-)
-
-
-def upgrade():
-    connection = op.get_bind()
-
-    for content_revision in connection.execute(
-            content_revision_helper.select()
-    ):
-        if content_revision.type in ('page', 'thread'):
-            # Update record
-            connection.execute(
-                content_revision_helper.update()
-                    .where(
-                        content_revision_helper.c.revision_id ==
-                        content_revision.revision_id
-                    ).values(
-                        file_extension='.html',
-                    )
-                )
-
-
-def downgrade():
-    connection = op.get_bind()
-
-    for content_revision in connection.execute(
-            content_revision_helper.select()
-    ):
-        # On work with FILE
-        if content_revision.type in ('page', 'thread'):
-            # Update record
-            connection.execute(
-                content_revision_helper.update()
-                    .where(
-                        content_revision_helper.c.revision_id ==
-                        content_revision.revision_id
-                    ).values(
-                        file_extension='',
-                    )
-                )

tracim/migration/versions/da12239d9da0_delete_content_view.py

@@ -1,187 +0,0 @@
-"""delete_content_view
-
-Revision ID: da12239d9da0
-Revises: b73e57760b36
-Create Date: 2016-03-04 15:59:05.828757
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = 'da12239d9da0'
-down_revision = 'b73e57760b36'
-
-import sqlalchemy as sa
-from alembic import op
-from sqlalchemy.dialects import postgresql
-
-
-def set_field_where_null(field_name, value="''"):
-    op.execute("UPDATE content_revisions SET %s = %s WHERE %s IS NULL" % (field_name, value, field_name))
-
-
-def set_field_to_null_where_empty_string(field_name):
-    op.execute("UPDATE content_revisions SET %s = NULL WHERE %s = ''" % (field_name, field_name))
-
-fields_names_to_empty_string = ('file_mimetype', 'file_name', 'label', 'properties',
-                                'revision_type', 'status', 'description', 'label')
-
-
-def upgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-
-    # Drop triggers
-    op.execute("DROP TRIGGER trg__contents__on_insert__set_created ON content_revisions")
-    op.execute("DROP TRIGGER trg__contents__on_update__set_updated ON content_revisions")
-    op.execute("DROP TRIGGER trg__contents__on_update On contents")
-    op.execute("DROP TRIGGER trg__workspaces__on_insert__set_created ON workspaces")
-    op.execute("DROP TRIGGER trg__workspaces__on_update__set_updated ON workspaces")
-    op.execute("DROP VIEW contents")
-
-    # Set empty string on future non null fields
-    for field_name in fields_names_to_empty_string:
-        set_field_where_null(field_name)
-
-    op.create_table('content',
-                    sa.Column('id', sa.Integer(), nullable=False),
-                    sa.PrimaryKeyConstraint('id', name=op.f('pk__content'))
-                    )
-
-    # Create contents and reinit auto increment
-    op.execute("INSERT INTO content (id) SELECT DISTINCT(content_id) FROM content_revisions;")
-    op.execute("select setval('content_id_seq', (select max(id)+1 from content), false)")
-
-    op.alter_column('content_revisions', 'created',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=False,
-                    server_default=sa.func.now())
-    op.alter_column('content_revisions', 'file_mimetype',
-                    existing_type=sa.VARCHAR(length=255),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('content_revisions', 'file_name',
-                    existing_type=sa.VARCHAR(length=255),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('content_revisions', 'label',
-                    existing_type=sa.VARCHAR(length=1024),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('content_revisions', 'properties',
-                    existing_type=sa.TEXT(),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('content_revisions', 'revision_type',
-                    existing_type=sa.VARCHAR(length=32),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('content_revisions', 'status',
-                    existing_type=sa.VARCHAR(length=32),
-                    nullable=False,
-                    existing_server_default=sa.text("'new'::character varying"),
-                    server_default='')
-    op.alter_column('content_revisions', 'updated',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=False,
-                    server_default=sa.func.now())
-    op.create_foreign_key(op.f('fk__content_revisions__content_id__content'), 'content_revisions', 'content',
-                          ['content_id'], ['id'])
-    op.create_foreign_key(op.f('fk__content_revisions__workspace_id__workspaces'), 'content_revisions', 'workspaces',
-                          ['workspace_id'], ['workspace_id'])
-    op.create_foreign_key(op.f('fk__content_revisions__parent_id__content'), 'content_revisions', 'content',
-                          ['parent_id'], ['id'])
-    op.alter_column('user_workspace', 'role',
-                    existing_type=sa.INTEGER(),
-                    nullable=False)
-    op.drop_constraint('fk__user_workspace__user_id', 'user_workspace', type_='foreignkey')
-    op.drop_constraint('fk__user_workspace__workspace_id', 'user_workspace', type_='foreignkey')
-    op.create_foreign_key(op.f('fk__user_workspace__user_id__users'), 'user_workspace', 'users', ['user_id'],
-                          ['user_id'])
-    op.create_foreign_key(op.f('fk__user_workspace__workspace_id__workspaces'), 'user_workspace', 'workspaces',
-                          ['workspace_id'], ['workspace_id'])
-    op.alter_column('workspaces', 'created',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=False,
-                    server_default=sa.func.now())
-    op.alter_column('workspaces', 'description',
-                    existing_type=sa.TEXT(),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('workspaces', 'label',
-                    existing_type=sa.VARCHAR(length=1024),
-                    nullable=False,
-                    server_default='')
-    op.alter_column('workspaces', 'updated',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=False,
-                    server_default=sa.func.now())
-    ### end Alembic commands ###
-
-
-def downgrade():
-    ### commands auto generated by Alembic - please adjust! ###
-    op.alter_column('workspaces', 'updated',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=True)
-    op.alter_column('workspaces', 'label',
-                    existing_type=sa.VARCHAR(length=1024),
-                    nullable=True)
-    op.alter_column('workspaces', 'description',
-                    existing_type=sa.TEXT(),
-                    nullable=True)
-    op.alter_column('workspaces', 'created',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=True)
-    op.drop_constraint(op.f('fk__user_workspace__workspace_id__workspaces'), 'user_workspace', type_='foreignkey')
-    op.drop_constraint(op.f('fk__user_workspace__user_id__users'), 'user_workspace', type_='foreignkey')
-    op.create_foreign_key('fk__user_workspace__workspace_id', 'user_workspace', 'workspaces', ['workspace_id'],
-                          ['workspace_id'], onupdate='CASCADE', ondelete='CASCADE')
-    op.create_foreign_key('fk__user_workspace__user_id', 'user_workspace', 'users', ['user_id'], ['user_id'],
-                          onupdate='CASCADE', ondelete='CASCADE')
-    op.alter_column('user_workspace', 'role',
-                    existing_type=sa.INTEGER(),
-                    nullable=True)
-    op.drop_constraint(op.f('fk__content_revisions__parent_id__content'), 'content_revisions', type_='foreignkey')
-    op.drop_constraint(op.f('fk__content_revisions__workspace_id__workspaces'), 'content_revisions', type_='foreignkey')
-    op.drop_constraint(op.f('fk__content_revisions__content_id__content'), 'content_revisions', type_='foreignkey')
-    op.alter_column('content_revisions', 'updated',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=True)
-    op.alter_column('content_revisions', 'status',
-                    existing_type=sa.VARCHAR(length=32),
-                    nullable=True,
-                    existing_server_default=sa.text("'new'::character varying"))
-    op.alter_column('content_revisions', 'revision_type',
-                    existing_type=sa.VARCHAR(length=32),
-                    nullable=True)
-    op.alter_column('content_revisions', 'properties',
-                    existing_type=sa.TEXT(),
-                    nullable=True)
-    op.alter_column('content_revisions', 'label',
-                    existing_type=sa.VARCHAR(length=1024),
-                    nullable=True)
-    op.alter_column('content_revisions', 'file_name',
-                    existing_type=sa.VARCHAR(length=255),
-                    nullable=True)
-    op.alter_column('content_revisions', 'file_mimetype',
-                    existing_type=sa.VARCHAR(length=255),
-                    nullable=True)
-    op.alter_column('content_revisions', 'created',
-                    existing_type=postgresql.TIMESTAMP(),
-                    nullable=True)
-    op.drop_table('content')
-
-    for field_name in fields_names_to_empty_string:
-        set_field_to_null_where_empty_string(field_name)
-
-    op.execute("""
-CREATE VIEW contents AS
-    SELECT DISTINCT ON (content_revisions.content_id) content_revisions.content_id, content_revisions.parent_id, content_revisions.type, content_revisions.created, content_revisions.updated, content_revisions.label, content_revisions.description, content_revisions.status, content_revisions.file_name, content_revisions.file_content, content_revisions.file_mimetype, content_revisions.owner_id, content_revisions.workspace_id, content_revisions.is_deleted, content_revisions.is_archived, content_revisions.properties, content_revisions.revision_type FROM content_revisions ORDER BY content_revisions.content_id, content_revisions.updated DESC, content_revisions.created DESC;
-
-
-CREATE TRIGGER trg__contents__on_insert__set_created BEFORE INSERT ON content_revisions FOR EACH ROW EXECUTE PROCEDURE set_created();
-CREATE TRIGGER trg__contents__on_update__set_updated BEFORE UPDATE ON content_revisions FOR EACH ROW EXECUTE PROCEDURE set_updated();
-CREATE TRIGGER trg__contents__on_update INSTEAD OF UPDATE ON contents FOR EACH ROW EXECUTE PROCEDURE update_node();
-CREATE TRIGGER trg__workspaces__on_insert__set_created BEFORE INSERT ON workspaces FOR EACH ROW EXECUTE PROCEDURE set_created();
-CREATE TRIGGER trg__workspaces__on_update__set_updated BEFORE UPDATE ON workspaces FOR EACH ROW EXECUTE PROCEDURE set_updated();
-""")
-    ### end Alembic commands ###

tracim/migration/versions/e31ddc009b37_add_content_file_extension_column.py

@@ -1,33 +0,0 @@
-"""add_content_file_extension_column
-
-Revision ID: e31ddc009b37
-Revises: 2cd20ff3d23a
-Create Date: 2016-11-25 10:43:23.700867
-
-"""
-
-# revision identifiers, used by Alembic.
-revision = 'e31ddc009b37'
-down_revision = '2cd20ff3d23a'
-
-from alembic import op
-import sqlalchemy as sa
-
-
-def upgrade():
-    op.add_column(
-        'content_revisions',
-        sa.Column(
-            'file_extension',
-            sa.Unicode(length=255),
-            server_default='',
-            nullable=False,
-        )
-    )
-
-
-def downgrade():
-    op.drop_column(
-        'content_revisions',
-        'file_extension',
-    )

tracim/migration/versions/f3852e1349c4_all_files_only_on_disk.py

@@ -1,66 +0,0 @@
-"""all files only on disk.
-
-Revision ID: f3852e1349c4
-Revises: 913efdf409e5
-Create Date: 2017-07-24 17:15:54.278141
-
-"""
-
-from alembic import context
-from alembic import op
-
-from depot.fields.sqlalchemy import UploadedFileField
-from depot.manager import DepotManager
-
-import sqlalchemy as sa
-
-# revision identifiers, used by Alembic.
-revision = 'f3852e1349c4'
-down_revision = '913efdf409e5'
-
-
-def configure_depot():
-    """Configure Depot."""
-    depot_storage_name = context.config.get_main_option('depot_storage_name')
-    depot_storage_path = context.config.get_main_option('depot_storage_dir')
-    depot_storage_settings = {'depot.storage_path': depot_storage_path}
-    DepotManager.configure(
-        depot_storage_name,
-        depot_storage_settings,
-    )
-
-
-revision_helper = sa.Table(
-    'content_revisions',
-    sa.MetaData(),
-    sa.Column('revision_id', sa.Integer, primary_key=True),
-    sa.Column('file_content', sa.LargeBinary),
-    sa.Column('depot_file', UploadedFileField, nullable=True),
-    sa.Column('type', sa.String(32), nullable=False),
-)
-
-
-def upgrade():
-    """Drop the file content from revision."""
-    with op.batch_alter_table('content_revisions') as batch_op:
-        batch_op.drop_column('file_content')
-
-
-def downgrade():
-    """Add the file content in revision."""
-    with op.batch_alter_table('content_revisions') as batch_op:
-        batch_op.add_column(sa.Column('file_content', sa.LargeBinary))
-
-    configure_depot()
-    depot = DepotManager.get()
-    connection = op.get_bind()
-    select_query = revision_helper.select() \
-        .where(revision_helper.c.type == 'file') \
-        .where(revision_helper.c.depot_file.isnot(None))
-    files = connection.execute(select_query).fetchall()
-    for file in files:
-        depot_file_content = depot.get(file.depot_file).read()
-        update_query = revision_helper.update() \
-            .where(revision_helper.c.revision_id == file.revision_id) \
-            .values(file_content=depot_file_content)
-        connection.execute(update_query)