dify

dify/api/migrations/versions/2a3aebbbf4bb_add_app_tracing.py

@@ -0,0 +1,43 @@
+"""add app tracing
+
+Revision ID: 2a3aebbbf4bb
+Revises: c031d46af369
+Create Date: 2024-06-17 10:08:54.803701
+
+"""
+import sqlalchemy as sa
+from alembic import op
+
+import models as models
+
+
+def _is_pg(conn):
+    return conn.dialect.name == "postgresql"
+
+# revision identifiers, used by Alembic.
+revision = '2a3aebbbf4bb'
+down_revision = 'c031d46af369'
+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('apps', schema=None) as batch_op:
+            batch_op.add_column(sa.Column('tracing', sa.Text(), nullable=True))
+    else:
+        with op.batch_alter_table('apps', schema=None) as batch_op:
+            batch_op.add_column(sa.Column('tracing', models.types.LongText(), nullable=True))
+
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    with op.batch_alter_table('apps', schema=None) as batch_op:
+        batch_op.drop_column('tracing')
+
+    # ### end Alembic commands ###