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fix: (psycopg2.errors.StringDataRightTruncation) value too long for type character varying(40) Fixes #14593 (#14597)

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Co-authored-by: engchina <atjapan2015@gmail.com>
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engchina 2025-03-03 13:16:51 +08:00 committed by GitHub
parent 8d4136d864
commit cd46ebbb34
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2 changed files with 40 additions and 1 deletions
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39
api/migrations/versions/2025_03_03_0304-4413929e1ec2_extend_provider_name_column.py Normal file
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@ -0,0 +1,39 @@
"""extend_provider_name_column
Revision ID: 4413929e1ec2
Revises: 08ec4f75af5e
Create Date: 2025-03-03 03:04:58.181493
"""
from alembic import op
import models as models
import sqlalchemy as sa
# revision identifiers, used by Alembic.
revision = '4413929e1ec2'
down_revision = '08ec4f75af5e'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('dataset_collection_bindings', schema=None) as batch_op:
batch_op.alter_column('provider_name',
existing_type=sa.VARCHAR(length=40),
type_=sa.String(length=255),
existing_nullable=False)
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('dataset_collection_bindings', schema=None) as batch_op:
batch_op.alter_column('provider_name',
existing_type=sa.String(length=255),
type_=sa.VARCHAR(length=40),
existing_nullable=False)
# ### end Alembic commands ###

2
api/models/dataset.py
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@ -785,7 +785,7 @@ class DatasetCollectionBinding(db.Model): # type: ignore[name-defined]
)
id = db.Column(StringUUID, primary_key=True, server_default=db.text("uuid_generate_v4()"))
provider_name = db.Column(db.String(40), nullable=False)
provider_name = db.Column(db.String(255), nullable=False)
model_name = db.Column(db.String(255), nullable=False)
type = db.Column(db.String(40), server_default=db.text("'dataset'::character varying"), nullable=False)
collection_name = db.Column(db.String(64), nullable=False)