From a1b4a951e07abe2539144a4c7979da74eef29632 Mon Sep 17 00:00:00 2001
From: inter <inter@qq.com>
Date: Mon, 8 Sep 2025 16:35:44 +0800
Subject: [PATCH] Add File

---
 .../038_remove_chat_record_cloumns.py         | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 backend/alembic/versions/038_remove_chat_record_cloumns.py

diff --git a/backend/alembic/versions/038_remove_chat_record_cloumns.py b/backend/alembic/versions/038_remove_chat_record_cloumns.py
new file mode 100644
index 0000000..870c547
--- /dev/null
+++ b/backend/alembic/versions/038_remove_chat_record_cloumns.py
@@ -0,0 +1,51 @@
+"""038_remove_chat_record_cloumns
+
+Revision ID: fc23c4f3e755
+Revises: 68a06302cf70
+Create Date: 2025-08-21 14:34:59.149410
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import sqlmodel.sql.sqltypes
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'fc23c4f3e755'
+down_revision = '68a06302cf70'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('chat_record', 'token_predict')
+    op.drop_column('chat_record', 'token_select_datasource_question')
+    op.drop_column('chat_record', 'token_sql')
+    op.drop_column('chat_record', 'full_analysis_message')
+    op.drop_column('chat_record', 'full_recommended_question_message')
+    op.drop_column('chat_record', 'token_chart')
+    op.drop_column('chat_record', 'full_predict_message')
+    op.drop_column('chat_record', 'full_chart_message')
+    op.drop_column('chat_record', 'full_sql_message')
+    op.drop_column('chat_record', 'full_select_datasource_message')
+    op.drop_column('chat_record', 'token_recommended_question')
+    op.drop_column('chat_record', 'token_analysis')
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('chat_record', sa.Column('token_analysis', sa.VARCHAR(length=256), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('token_recommended_question', sa.VARCHAR(length=256), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('full_select_datasource_message', sa.TEXT(), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('full_sql_message', sa.TEXT(), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('full_chart_message', sa.TEXT(), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('full_predict_message', sa.TEXT(), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('token_chart', sa.VARCHAR(length=256), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('full_recommended_question_message', sa.TEXT(), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('full_analysis_message', sa.TEXT(), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('token_sql', sa.VARCHAR(length=256), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('token_select_datasource_question', sa.VARCHAR(length=256), autoincrement=False, nullable=True))
+    op.add_column('chat_record', sa.Column('token_predict', sa.VARCHAR(length=256), autoincrement=False, nullable=True))
+    # ### end Alembic commands ###