"""Add sent_last_sync_uid to mailboxes – sincronizzazione cartella Sent IMAP

Revision ID: 0002
Revises: 0001
Create Date: 2026-03-19 09:00:00.000000
"""

from alembic import op
import sqlalchemy as sa

revision = "0002"
down_revision = "0001"
branch_labels = None
depends_on = None


def upgrade() -> None:
    op.execute("""
        ALTER TABLE mailboxes
        ADD COLUMN IF NOT EXISTS sent_last_sync_uid BIGINT
    """)


def downgrade() -> None:
    op.execute("""
        ALTER TABLE mailboxes
        DROP COLUMN IF EXISTS sent_last_sync_uid
    """)
