81 lines
3.8 KiB
Python
81 lines
3.8 KiB
Python
"""baseline
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Revision ID: bb8e2c8e4b8f
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Revises:
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Create Date: 2025-12-11 16:51:50.423221
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"""
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from typing import Sequence, Union
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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: str = 'bb8e2c8e4b8f'
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down_revision: Union[str, Sequence[str], None] = None
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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"""Upgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table('jobs',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('job_type', sa.String(length=64), nullable=False),
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sa.Column('status', sa.Enum('PENDING', 'QUEUED', 'RUNNING', 'SUCCESS', 'FAILED', name='jobstatus'), nullable=False),
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sa.Column('domain', sa.String(length=255), nullable=False),
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sa.Column('payload', sa.JSON(), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('updated_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_jobs_domain'), 'jobs', ['domain'], unique=False)
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op.create_index(op.f('ix_jobs_job_type'), 'jobs', ['job_type'], unique=False)
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op.create_index(op.f('ix_jobs_status'), 'jobs', ['status'], unique=False)
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op.create_table('tasks',
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sa.Column('id', sa.UUID(), nullable=False),
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sa.Column('job_id', sa.UUID(), nullable=False),
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sa.Column('name', sa.String(length=64), nullable=False),
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sa.Column('status', sa.Enum('PENDING', 'QUEUED', 'RUNNING', 'SUCCESS', 'FAILED', name='taskstatus'), nullable=False),
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sa.Column('routing_key', sa.String(length=128), nullable=False),
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sa.Column('retries', sa.Integer(), nullable=False),
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sa.Column('max_retries', sa.Integer(), nullable=False),
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sa.Column('worker_id', sa.String(length=64), nullable=True),
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sa.Column('result', sa.JSON(), nullable=True),
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sa.Column('error', sa.String(length=1024), nullable=True),
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sa.Column('created_at', sa.DateTime(timezone=True), server_default=sa.text('now()'), nullable=False),
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sa.Column('started_at', sa.DateTime(timezone=True), nullable=True),
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sa.Column('finished_at', sa.DateTime(timezone=True), nullable=True),
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sa.ForeignKeyConstraint(['job_id'], ['jobs.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('id')
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)
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op.create_index(op.f('ix_tasks_job_id'), 'tasks', ['job_id'], unique=False)
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op.create_index(op.f('ix_tasks_name'), 'tasks', ['name'], unique=False)
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op.create_index(op.f('ix_tasks_routing_key'), 'tasks', ['routing_key'], unique=False)
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op.create_index(op.f('ix_tasks_status'), 'tasks', ['status'], unique=False)
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op.create_table('task_dependencies',
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sa.Column('task_id', sa.UUID(), nullable=False),
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sa.Column('depends_on_task_id', sa.UUID(), nullable=False),
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sa.ForeignKeyConstraint(['depends_on_task_id'], ['tasks.id'], ondelete='CASCADE'),
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sa.ForeignKeyConstraint(['task_id'], ['tasks.id'], ondelete='CASCADE'),
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sa.PrimaryKeyConstraint('task_id', 'depends_on_task_id')
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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"""Downgrade schema."""
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_table('task_dependencies')
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op.drop_index(op.f('ix_tasks_status'), table_name='tasks')
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op.drop_index(op.f('ix_tasks_routing_key'), table_name='tasks')
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op.drop_index(op.f('ix_tasks_name'), table_name='tasks')
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op.drop_index(op.f('ix_tasks_job_id'), table_name='tasks')
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op.drop_table('tasks')
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op.drop_index(op.f('ix_jobs_status'), table_name='jobs')
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op.drop_index(op.f('ix_jobs_job_type'), table_name='jobs')
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op.drop_index(op.f('ix_jobs_domain'), table_name='jobs')
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op.drop_table('jobs')
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# ### end Alembic commands ###
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