increase max access token length to 4096

alembic/versions/21a19f0675f9_increase_access_token_length.py

@@ -0,0 +1,45 @@
+"""increase_access_token_length
+
+Revision ID: 21a19f0675f9
+Revises: 1f340754640a
+Create Date: 2025-07-06 10:49:08.814496
+
+"""
+
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = "21a19f0675f9"
+down_revision: Union[str, None] = "1f340754640a"
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    """Upgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column(
+        "oauth_account",
+        "access_token",
+        existing_type=sa.VARCHAR(length=1024),
+        type_=sa.String(length=4096),
+        existing_nullable=False,
+    )
+    # ### end Alembic commands ###
+
+
+def downgrade() -> None:
+    """Downgrade schema."""
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.alter_column(
+        "oauth_account",
+        "access_token",
+        existing_type=sa.String(length=4096),
+        type_=sa.VARCHAR(length=1024),
+        existing_nullable=False,
+    )
+    # ### end Alembic commands ###