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dosubot avatar dosubot commented on July 19, 2024 2

The error occurs because the unique constraint should be created on the columns ["user_id", "name"] instead of ["user_id", "folder_id", "name"]. The correct code should be:

with op.batch_alter_table("flow", schema=None) as batch_op:
    if "unique_flow_name" not in constraints_names:
        batch_op.create_unique_constraint("unique_flow_name", ["user_id", "name"])

Using ["user_id", "folder_id", "name"] is incorrect for this constraint [1][2].

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from langflow.

songjinu avatar songjinu commented on July 19, 2024

ok.
I understand below is right.

batch_op.create_unique_constraint("unique_flow_name", ["user_id", "name"])

I will be matching my data.
Thanks confirm .

from langflow.

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