52 lines
2.1 KiB
Python
52 lines
2.1 KiB
Python
"""user_trades: 交割单导入的实盘成交流水（K线买卖点数据源）
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Revision ID: 20260815_04
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Revises: 20260815_03
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Create Date: 2026-08-15
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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: str = "20260815_04"
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down_revision: Union[str, Sequence[str], None] = "20260815_03"
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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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op.create_table(
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"user_trades",
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sa.Column("id", sa.Integer(), autoincrement=True, nullable=False),
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sa.Column("user_id", sa.BigInteger(), nullable=False),
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sa.Column("ts_code", sa.String(length=12), nullable=False),
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sa.Column("code", sa.String(length=10), nullable=False),
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sa.Column("name", sa.String(length=32), nullable=True),
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sa.Column("trade_date", sa.Date(), nullable=False),
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sa.Column("direction", sa.String(length=4), nullable=False),
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sa.Column("price", sa.Float(), nullable=True),
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sa.Column("qty", sa.Float(), nullable=False),
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sa.Column("amount", sa.Float(), nullable=True),
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sa.Column("fee", sa.Float(), nullable=False, server_default="0"),
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sa.Column("raw_json", sa.Text(), nullable=True),
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sa.Column("created_at", sa.DateTime(), nullable=False),
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sa.ForeignKeyConstraint(["user_id"], ["users.id"], ondelete="CASCADE"),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint(
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"user_id", "trade_date", "ts_code", "direction", "price", "qty",
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name="uq_user_trade_dedup",
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),
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)
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op.create_index("ix_user_trades_user_id", "user_trades", ["user_id"])
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op.create_index("ix_user_trades_ts_code", "user_trades", ["ts_code"])
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op.create_index("ix_user_trades_trade_date", "user_trades", ["trade_date"])
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def downgrade() -> None:
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op.drop_index("ix_user_trades_trade_date", table_name="user_trades")
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op.drop_index("ix_user_trades_ts_code", table_name="user_trades")
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op.drop_index("ix_user_trades_user_id", table_name="user_trades")
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op.drop_table("user_trades")
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