Index for the project and author in the submission

"""empty message

Revision ID: 2e1f46b9b26d

Revises: f8d48cce72cb

Create Date: 2018-11-21 12:05:48.329156

"""

from alembic import op

import sqlalchemy as sa

# revision identifiers, used by Alembic.

revision = '2e1f46b9b26d'

down_revision = 'f8d48cce72cb'

branch_labels = None

depends_on = None

def upgrade():

    # ### commands auto generated by Alembic - please adjust! ###

    op.create_index(op.f('ix_submission_project_id'), 'submission', ['project_id'], unique=False)

    op.create_index(op.f('ix_submission_user_id'), 'submission', ['user_id'], unique=False)

    # ### end Alembic commands ###

def downgrade():

    # ### commands auto generated by Alembic - please adjust! ###

    op.drop_index(op.f('ix_submission_user_id'), table_name='submission')

    op.drop_index(op.f('ix_submission_project_id'), table_name='submission')

    # ### end Alembic commands ###

    note = db.Column(JSONEncodedDict())

    source_hash = db.Column(db.String(64))

    user_id = db.Column(db.String(36), db.ForeignKey(

        'user.id', ondelete='cascade'), nullable=False)

        'user.id', ondelete='cascade'), nullable=False, index=True)

    user = db.relationship("User", back_populates="submissions", uselist=False)

    project_id = db.Column(db.String(36), db.ForeignKey(

        'project.id', ondelete='cascade'), nullable=False)

        'project.id', ondelete='cascade'), nullable=False, index=True)

    project = db.relationship("Project", uselist=False)

    review = db.relationship("Review", back_populates="submission", cascade="all, delete-orphan",

                             passive_deletes=True, uselist=False)