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"""add-embeddings-provider-name
Revision ID: a8d7385a7b66
Revises: 17b5ab037c40
Create Date: 2024-04-02 12:17:22.641525
"""
import sqlalchemy as sa
from alembic import op
# revision identifiers, used by Alembic.
revision = 'a8d7385a7b66'
down_revision = '17b5ab037c40'
branch_labels = None
depends_on = None
def upgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('embeddings', schema=None) as batch_op:
batch_op.add_column(sa.Column('provider_name', sa.String(length=40), server_default=sa.text("''::character varying"), nullable=False))
batch_op.drop_constraint('embedding_hash_idx', type_='unique')
batch_op.create_unique_constraint('embedding_hash_idx', ['model_name', 'hash', 'provider_name'])
# ### end Alembic commands ###
def downgrade():
# ### commands auto generated by Alembic - please adjust! ###
with op.batch_alter_table('embeddings', schema=None) as batch_op:
batch_op.drop_constraint('embedding_hash_idx', type_='unique')
batch_op.create_unique_constraint('embedding_hash_idx', ['model_name', 'hash'])
batch_op.drop_column('provider_name')
# ### end Alembic commands ###
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