285a748d6a
- Change generic 'frontend' title to 'mockupAWS - AWS Cost Simulator' - Resolves frontend branding issue identified in testing
82 lines
2.5 KiB
Python
82 lines
2.5 KiB
Python
"""create scenario_metrics table
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Revision ID: 5e247ed57b77
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Revises: e46de4b0264a
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Create Date: 2026-04-07 13:49:11.267167
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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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from sqlalchemy.dialects import postgresql
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# revision identifiers, used by Alembic.
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revision: str = "5e247ed57b77"
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down_revision: Union[str, Sequence[str], None] = "e46de4b0264a"
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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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op.create_table(
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"scenario_metrics",
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sa.Column(
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"id",
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postgresql.UUID(as_uuid=True),
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primary_key=True,
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server_default=sa.text("uuid_generate_v4()"),
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),
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sa.Column(
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"scenario_id",
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postgresql.UUID(as_uuid=True),
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sa.ForeignKey("scenarios.id", ondelete="CASCADE"),
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nullable=False,
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),
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sa.Column(
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"timestamp",
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sa.TIMESTAMP(timezone=True),
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server_default=sa.text("NOW()"),
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nullable=False,
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),
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sa.Column(
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"metric_type", sa.String(50), nullable=False
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), # 'sqs', 'lambda', 'bedrock', 'safety'
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sa.Column("metric_name", sa.String(100), nullable=False),
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sa.Column(
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"value", sa.DECIMAL(15, 6), server_default="0.000000", nullable=False
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),
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sa.Column(
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"unit", sa.String(20), nullable=False
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), # 'count', 'bytes', 'tokens', 'usd', 'invocations'
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sa.Column("extra_data", postgresql.JSONB(), server_default="{}"),
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)
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# Add indexes
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op.create_index("idx_metrics_scenario_id", "scenario_metrics", ["scenario_id"])
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op.create_index(
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"idx_metrics_timestamp",
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"scenario_metrics",
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["timestamp"],
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postgresql_using="brin",
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)
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op.create_index("idx_metrics_type", "scenario_metrics", ["metric_type"])
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op.create_index(
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"idx_metrics_scenario_type", "scenario_metrics", ["scenario_id", "metric_type"]
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)
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def downgrade() -> None:
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"""Downgrade schema."""
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# Drop indexes
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op.drop_index("idx_metrics_scenario_type", table_name="scenario_metrics")
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op.drop_index("idx_metrics_type", table_name="scenario_metrics")
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op.drop_index("idx_metrics_timestamp", table_name="scenario_metrics")
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op.drop_index("idx_metrics_scenario_id", table_name="scenario_metrics")
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# Drop table
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op.drop_table("scenario_metrics")
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