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Add unique constraints and foreign key for user_id in flow table

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Gabriel Luiz Freitas Almeida 2024-01-31 17:09:16 -03:00
commit 57c09c3409
1 changed files with 2 additions and 2 deletions
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4
src/backend/langflow/alembic/versions/b2fa308044b5_add_unique_constraints.py
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@ -28,7 +28,7 @@ def upgrade() -> None:
batch_op.add_column(sa.Column('folder', sqlmodel.sql.sqltypes.AutoString(), nullable=True)) batch_op.add_column(sa.Column('folder', sqlmodel.sql.sqltypes.AutoString(), nullable=True))
batch_op.add_column(sa.Column('user_id', sqlmodel.sql.sqltypes.GUID(), nullable=True)) batch_op.add_column(sa.Column('user_id', sqlmodel.sql.sqltypes.GUID(), nullable=True))
batch_op.create_index(batch_op.f('ix_flow_user_id'), ['user_id'], unique=False) batch_op.create_index(batch_op.f('ix_flow_user_id'), ['user_id'], unique=False)
batch_op.create_foreign_key(None, 'user', ['user_id'], ['id']) batch_op.create_foreign_key('fk_flow_user_id_user', 'user', ['user_id'], ['id'])
except Exception: except Exception:
pass pass
# ### end Alembic commands ### # ### end Alembic commands ###
@ -38,7 +38,7 @@ def downgrade() -> None:
# ### commands auto generated by Alembic - please adjust! ### # ### commands auto generated by Alembic - please adjust! ###
try: try:
with op.batch_alter_table('flow', schema=None) as batch_op: with op.batch_alter_table('flow', schema=None) as batch_op:
batch_op.drop_constraint(None, type_='foreignkey') batch_op.drop_constraint('fk_flow_user_id_user', type_='foreignkey')
batch_op.drop_index(batch_op.f('ix_flow_user_id')) batch_op.drop_index(batch_op.f('ix_flow_user_id'))
batch_op.drop_column('user_id') batch_op.drop_column('user_id')
batch_op.drop_column('folder') batch_op.drop_column('folder')