Model Runtime (#1858)

Co-authored-by: StyleZhang <jasonapring2015@outlook.com>
Co-authored-by: Garfield Dai <dai.hai@foxmail.com>
Co-authored-by: chenhe <guchenhe@gmail.com>
Co-authored-by: jyong <jyong@dify.ai>
Co-authored-by: Joel <iamjoel007@gmail.com>
Co-authored-by: Yeuoly <admin@srmxy.cn>

api/migrations/versions/187385f442fc_modify_provider_model_name_length.py

@@ -0,0 +1,38 @@
+"""modify provider model name length
+
+Revision ID: 187385f442fc
+Revises: 88072f0caa04
+Create Date: 2024-01-02 07:18:43.887428
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = '187385f442fc'
+down_revision = '88072f0caa04'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('provider_models', schema=None) as batch_op:
+        batch_op.alter_column('model_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('provider_models', schema=None) as batch_op:
+        batch_op.alter_column('model_name',
+                              existing_type=sa.String(length=255),
+                              type_=sa.VARCHAR(length=40),
+                              existing_nullable=False)
+
+    # ### end Alembic commands ###