dify

dify/api/migrations/versions/00bacef91f18_rename_api_provider_description.py

@@ -0,0 +1,53 @@
+"""rename api provider description
+
+Revision ID: 00bacef91f18
+Revises: 8ec536f3c800
+Create Date: 2024-01-07 04:07:34.482983
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+import models.types
+
+
+def _is_pg(conn):
+    return conn.dialect.name == "postgresql"
+
+# revision identifiers, used by Alembic.
+revision = '00bacef91f18'
+down_revision = '8ec536f3c800'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    conn = op.get_bind()
+    
+    if _is_pg(conn):
+        with op.batch_alter_table('tool_api_providers', schema=None) as batch_op:
+            batch_op.add_column(sa.Column('description', sa.Text(), nullable=False))
+            batch_op.drop_column('description_str')
+    else:
+        with op.batch_alter_table('tool_api_providers', schema=None) as batch_op:
+            batch_op.add_column(sa.Column('description', models.types.LongText(), nullable=False))
+            batch_op.drop_column('description_str')
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    conn = op.get_bind()
+    
+    if _is_pg(conn):
+        with op.batch_alter_table('tool_api_providers', schema=None) as batch_op:
+            batch_op.add_column(sa.Column('description_str', sa.TEXT(), autoincrement=False, nullable=False))
+            batch_op.drop_column('description')
+    else:
+        with op.batch_alter_table('tool_api_providers', schema=None) as batch_op:
+            batch_op.add_column(sa.Column('description_str', models.types.LongText(), autoincrement=False, nullable=False))
+            batch_op.drop_column('description')
+
+    # ### end Alembic commands ###