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refactor(migration/model): update column types for workflow schema (#10160)

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-LAN- 2024-11-01 16:10:55 +08:00 committed by Joel
parent 8f2d3b6743
commit 07787366cd
2 changed files with 4 additions and 5 deletions
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4
api/migrations/versions/2024_11_01_0623-09a8d1878d9b_update_workflows_graph_features_and_.py
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@ -39,7 +39,6 @@ def upgrade():
nullable=False)
batch_op.alter_column('features',
existing_type=sa.TEXT(),
type_=sa.String(),
nullable=False)
batch_op.alter_column('updated_at',
existing_type=postgresql.TIMESTAMP(),
@ -55,8 +54,7 @@ def downgrade():
existing_type=postgresql.TIMESTAMP(),
nullable=True)
batch_op.alter_column('features',
existing_type=sa.String(),
type_=sa.TEXT(),
existing_type=sa.TEXT(),
nullable=True)
batch_op.alter_column('graph',
existing_type=sa.TEXT(),

5
api/models/workflow.py
View File

@ -4,6 +4,7 @@ from datetime import datetime
from enum import Enum
from typing import Any, Optional, Union
import sqlalchemy as sa
from sqlalchemy import func
from sqlalchemy.orm import Mapped, mapped_column
@ -99,8 +100,8 @@ class Workflow(db.Model):
app_id: Mapped[str] = mapped_column(StringUUID, nullable=False)
type: Mapped[str] = mapped_column(db.String(255), nullable=False)
version: Mapped[str] = mapped_column(db.String(255), nullable=False)
graph: Mapped[str] = mapped_column(db.Text)
_features: Mapped[str] = mapped_column("features")
graph: Mapped[str] = mapped_column(sa.Text)
_features: Mapped[str] = mapped_column("features", sa.TEXT)
created_by: Mapped[str] = mapped_column(StringUUID, nullable=False)
created_at: Mapped[datetime] = mapped_column(
db.DateTime, nullable=False, server_default=db.text("CURRENT_TIMESTAMP(0)")