48 lines
1.9 KiB
Python
48 lines
1.9 KiB
Python
"""Add workspace and workspace_memberships tables
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Revision ID: 006
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Revises: 005
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Create Date: 2026-05-15
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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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from sqlalchemy.dialects import postgresql
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revision: str = "006"
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down_revision: Union[str, None] = "005"
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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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"workspaces",
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sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
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sa.Column("name", sa.String(255), nullable=False),
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sa.Column("type", sa.String(20), nullable=False, server_default=sa.text("'personal'"), index=True),
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sa.Column("owner_id", postgresql.UUID(as_uuid=True),
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sa.ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True),
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sa.Column("description", sa.Text(), nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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)
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op.create_table(
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"workspace_memberships",
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sa.Column("id", postgresql.UUID(as_uuid=True), primary_key=True),
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sa.Column("workspace_id", postgresql.UUID(as_uuid=True),
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sa.ForeignKey("workspaces.id", ondelete="CASCADE"), nullable=False, index=True),
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sa.Column("user_id", postgresql.UUID(as_uuid=True),
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sa.ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True),
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sa.Column("role", sa.String(20), nullable=False, server_default=sa.text("'member'")),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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sa.Column("updated_at", sa.DateTime(timezone=True), server_default=sa.func.now()),
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)
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def downgrade() -> None:
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op.drop_table("workspace_memberships")
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op.drop_table("workspaces")
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