105 lines
2.6 KiB
Python
105 lines
2.6 KiB
Python
"""Fix VARCHAR(20) truncation errors in audit_log and discharges
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Revision ID: i7j8k9l0m1n2
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Revises: h1a2b3c4d5e6
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Create Date: 2026-04-30 13:00:00.000000
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Issues fixed:
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- audit_log.system: String(20) → String(50)
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- audit_log.operation_type: String(20) → String(50)
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- discharges.cancelled_by: String(20) → String(100)
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- octave_balance.octave_permit: String(20) → String(100)
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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 = 'i7j8k9l0m1n2'
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down_revision = 'h1a2b3c4d5e6'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# Fix audit_log.system
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op.alter_column(
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'audit_logs',
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'system',
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existing_type=sa.String(length=20),
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type_=sa.String(length=50),
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existing_nullable=False,
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schema='a76',
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)
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# Fix audit_log.operation_type
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op.alter_column(
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'audit_logs',
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'operation_type',
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existing_type=sa.String(length=20),
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type_=sa.String(length=50),
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existing_nullable=True,
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schema='a76',
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)
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# Fix discharges.cancelled_by
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op.alter_column(
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'discharge_header',
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'cancelled_by',
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existing_type=sa.String(length=20),
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type_=sa.String(length=100),
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existing_nullable=True,
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schema='a24',
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)
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# Fix octave_balance.octave_permit
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op.alter_column(
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'octave_balance',
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'octave_permit',
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existing_type=sa.String(length=20),
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type_=sa.String(length=100),
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existing_nullable=False,
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schema='a76',
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)
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def downgrade() -> None:
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# Revert octave_balance.octave_permit
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op.alter_column(
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'octave_balance',
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'octave_permit',
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existing_type=sa.String(length=100),
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type_=sa.String(length=20),
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existing_nullable=False,
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schema='a76',
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)
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# Revert discharges.cancelled_by
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op.alter_column(
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'discharge_header',
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'cancelled_by',
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existing_type=sa.String(length=100),
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type_=sa.String(length=20),
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existing_nullable=True,
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schema='a24',
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)
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# Revert audit_log.operation_type
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op.alter_column(
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'audit_logs',
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'operation_type',
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existing_type=sa.String(length=50),
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type_=sa.String(length=20),
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existing_nullable=True,
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schema='a76',
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)
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# Revert audit_log.system
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op.alter_column(
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'audit_logs',
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'system',
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existing_type=sa.String(length=50),
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type_=sa.String(length=20),
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existing_nullable=False,
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schema='a76',
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)
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