superset/migrations/versions/cefabc8f7d38_increase_size_of_name_column_in_ab_view_.py

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"""Increase size of name column in ab_view_menu

Revision ID: cefabc8f7d38
Revises: 6c7537a6004a
Create Date: 2018-12-13 15:38:36.772750

"""

# revision identifiers, used by Alembic.
revision = "cefabc8f7d38"
down_revision = "6c7537a6004a"

import sqlalchemy as sa
from alembic import op


def upgrade():
    with op.batch_alter_table("ab_view_menu") as batch_op:
        batch_op.alter_column(
            "name",
            existing_type=sa.String(length=100),
            existing_nullable=False,
            type_=sa.String(length=255),
            nullable=False,
        )


def downgrade():
    with op.batch_alter_table("ab_view_menu") as batch_op:
        batch_op.alter_column(
            "name",
            existing_type=sa.String(length=255),
            existing_nullable=False,
            type_=sa.String(length=100),
            nullable=False,
        )