32 lines
857 B
Python
32 lines
857 B
Python
"""add user display name
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Revision ID: d9f3c6a1b7f0
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Revises: c1f8d92b4e31
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Create Date: 2026-04-21 18:20:00.000000
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"""
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision = "d9f3c6a1b7f0"
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down_revision = "c1f8d92b4e31"
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branch_labels = None
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depends_on = None
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def upgrade():
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with op.batch_alter_table("user", schema=None) as batch_op:
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batch_op.add_column(sa.Column("display_name", sa.String(length=120), nullable=True))
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op.execute('UPDATE user SET display_name = username WHERE display_name IS NULL')
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with op.batch_alter_table("user", schema=None) as batch_op:
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batch_op.alter_column("display_name", existing_type=sa.String(length=120), nullable=False)
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def downgrade():
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with op.batch_alter_table("user", schema=None) as batch_op:
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batch_op.drop_column("display_name")
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