31 lines
648 B
Python
31 lines
648 B
Python
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"""update username length
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Revision ID: 5e3a3a31c432
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Revises: e30007d681cb
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Create Date: 2022-02-23 11:05:24.223304
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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 = '5e3a3a31c432'
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down_revision = 'e30007d681cb'
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branch_labels = None
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depends_on = None
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def upgrade():
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op.alter_column(
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'users', 'username', existing_type=sa.String(length=20),
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type_=sa.String(length=255), existing_nullable=False
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)
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def downgrade():
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op.alter_column(
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'users', 'username', existing_type=sa.String(length=255),
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type_=sa.String(length=20), existing_nullable=False
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)
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