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use named forign key

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This commit is contained in:
Georges-Antoine Assi
2024-02-08 16:48:39 -05:00
parent ae610739ed
commit b6ff40df7f
1 changed files with 12 additions and 8 deletions
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20
backend/alembic/versions/0014_asset_files.py
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@@ -212,7 +212,7 @@ def upgrade() -> None:
# Cleanup roms table
with op.batch_alter_table("roms", schema=None) as batch_op:
batch_op.create_foreign_key(
None, "platforms", ["platform_id"], ["id"], ondelete="CASCADE"
"fk_platform_id_roms", "platforms", ["platform_id"], ["id"], ondelete="CASCADE"
)
batch_op.drop_column("file_size")
batch_op.drop_column("file_size_units")
@@ -240,14 +240,18 @@ def downgrade() -> None:
sa.Column("file_size_units", mysql.VARCHAR(length=10), nullable=False)
)
batch_op.add_column(sa.Column("file_size", mysql.FLOAT(), nullable=False))
batch_op.drop_constraint(None, type_="foreignkey")
batch_op.create_foreign_key(
"fk_platform_roms", "platforms", ["platform_slug"], ["slug"]
)
batch_op.drop_constraint("fk_platform_id_roms", type_="foreignkey")
op.execute(
"update roms inner join platforms on roms.platform_id = platforms.id set roms.platform_slug = platforms.slug"
)
with op.batch_alter_table("roms", schema=None) as batch_op:
batch_op.create_foreign_key(
"fk_platform_roms", "platforms", ["platform_slug"], ["slug"], ondelete="CASCADE"
)
batch_op.execute(
"update roms inner join platforms on roms.platform_id = platforms.id set roms.platform_slug = platforms.slug"
)
batch_op.execute(
"update roms set url_cover = 'https://images.igdb.com/igdb/image/upload/t_cover_big/nocover.png' where url_cover = ''"
)
# Process filesize data and prepare for bulk update
connection = op.get_bind()