53bf8af60645_update_model.py 1.2 KB

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  1. """update model
  2. Revision ID: 53bf8af60645
  3. Revises: 8e5588e6412e
  4. Create Date: 2024-07-24 08:06:55.291031
  5. """
  6. import sqlalchemy as sa
  7. from alembic import op
  8. import models as models
  9. # revision identifiers, used by Alembic.
  10. revision = '53bf8af60645'
  11. down_revision = '8e5588e6412e'
  12. branch_labels = None
  13. depends_on = None
  14. def upgrade():
  15. # ### commands auto generated by Alembic - please adjust! ###
  16. with op.batch_alter_table('embeddings', schema=None) as batch_op:
  17. batch_op.alter_column('provider_name',
  18. existing_type=sa.VARCHAR(length=40),
  19. type_=sa.String(length=255),
  20. existing_nullable=False,
  21. existing_server_default=sa.text("''::character varying"))
  22. # ### end Alembic commands ###
  23. def downgrade():
  24. # ### commands auto generated by Alembic - please adjust! ###
  25. with op.batch_alter_table('embeddings', schema=None) as batch_op:
  26. batch_op.alter_column('provider_name',
  27. existing_type=sa.String(length=255),
  28. type_=sa.VARCHAR(length=40),
  29. existing_nullable=False,
  30. existing_server_default=sa.text("''::character varying"))
  31. # ### end Alembic commands ###