From 5a7095495b371f6d2207102f48c280c9f936993a Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 16 Mar 2026 14:46:56 +0000
Subject: [PATCH 1/2] Initial plan


From 77df9628c33ccff8756735a819911aeb7d32977b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Mon, 16 Mar 2026 14:56:09 +0000
Subject: [PATCH 2/2] fix(migrations): guard migration 036 against missing
 user_profiles table

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
---
 .../036_add_document_translation_fields.py    | 50 ++++++++++++++-----
 1 file changed, 38 insertions(+), 12 deletions(-)

diff --git a/migrations/versions/036_add_document_translation_fields.py b/migrations/versions/036_add_document_translation_fields.py
index f73eeb43..bb0f3686 100644
--- a/migrations/versions/036_add_document_translation_fields.py
+++ b/migrations/versions/036_add_document_translation_fields.py
@@ -24,21 +24,47 @@ depends_on: Union[str, None] = None
 
 def upgrade() -> None:
     """Add translation columns to files and user_profiles."""
-    with op.batch_alter_table("files") as batch_op:
-        batch_op.add_column(sa.Column("detected_language", sa.String(10), nullable=True))
-        batch_op.add_column(sa.Column("default_language_text", sa.Text(), nullable=True))
-        batch_op.add_column(sa.Column("default_language_code", sa.String(10), nullable=True))
+    conn = op.get_bind()
+    inspector = sa.inspect(conn)
 
-    with op.batch_alter_table("user_profiles") as batch_op:
-        batch_op.add_column(sa.Column("default_document_language", sa.String(10), nullable=True))
+    if "files" in inspector.get_table_names():
+        existing_file_cols = {col["name"] for col in inspector.get_columns("files")}
+        cols_to_add = {"detected_language", "default_language_text", "default_language_code"} - existing_file_cols
+        if cols_to_add:
+            with op.batch_alter_table("files") as batch_op:
+                if "detected_language" in cols_to_add:
+                    batch_op.add_column(sa.Column("detected_language", sa.String(10), nullable=True))
+                if "default_language_text" in cols_to_add:
+                    batch_op.add_column(sa.Column("default_language_text", sa.Text(), nullable=True))
+                if "default_language_code" in cols_to_add:
+                    batch_op.add_column(sa.Column("default_language_code", sa.String(10), nullable=True))
+
+    if "user_profiles" in inspector.get_table_names():
+        existing_profile_cols = {col["name"] for col in inspector.get_columns("user_profiles")}
+        if "default_document_language" not in existing_profile_cols:
+            with op.batch_alter_table("user_profiles") as batch_op:
+                batch_op.add_column(sa.Column("default_document_language", sa.String(10), nullable=True))
 
 
 def downgrade() -> None:
     """Remove translation columns."""
-    with op.batch_alter_table("user_profiles") as batch_op:
-        batch_op.drop_column("default_document_language")
+    conn = op.get_bind()
+    inspector = sa.inspect(conn)
 
-    with op.batch_alter_table("files") as batch_op:
-        batch_op.drop_column("default_language_code")
-        batch_op.drop_column("default_language_text")
-        batch_op.drop_column("detected_language")
+    if "user_profiles" in inspector.get_table_names():
+        existing_profile_cols = {col["name"] for col in inspector.get_columns("user_profiles")}
+        if "default_document_language" in existing_profile_cols:
+            with op.batch_alter_table("user_profiles") as batch_op:
+                batch_op.drop_column("default_document_language")
+
+    if "files" in inspector.get_table_names():
+        existing_file_cols = {col["name"] for col in inspector.get_columns("files")}
+        cols_to_drop = {"detected_language", "default_language_text", "default_language_code"} & existing_file_cols
+        if cols_to_drop:
+            with op.batch_alter_table("files") as batch_op:
+                if "default_language_code" in cols_to_drop:
+                    batch_op.drop_column("default_language_code")
+                if "default_language_text" in cols_to_drop:
+                    batch_op.drop_column("default_language_text")
+                if "detected_language" in cols_to_drop:
+                    batch_op.drop_column("detected_language")