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"""Increase length for connection password

Revision ID: fe461863935f
Revises: 08364691d074
Create Date: 2019-12-08 09:47:09.033009

"""

import sqlalchemy as sa
from alembic import op

# revision identifiers, used by Alembic.
revision = 'fe461863935f'
down_revision = '08364691d074'
branch_labels = None
depends_on = None
airflow_version = '1.10.7'


def upgrade():
    """Apply Increase length for connection password"""
    with op.batch_alter_table('connection', schema=None) as batch_op:
        batch_op.alter_column(
            'password',
            existing_type=sa.VARCHAR(length=500),
            type_=sa.String(length=5000),
            existing_nullable=True,
        )


def downgrade():
    """Unapply Increase length for connection password"""
    with op.batch_alter_table('connection', schema=None) as batch_op:
        batch_op.alter_column(
            'password',
            existing_type=sa.String(length=5000),
            type_=sa.VARCHAR(length=500),
            existing_nullable=True,
        )
