Error updating from version 7 to 8 on big database of customer

I update my production site from version 7 to version 8 and have error. Our database has around 120k customer and around 200k address.

The error as following:

Executing erpnext.patches.v7_2.contact_address_links in site1.local (1bd3e0294d)
Updating Contact                    : [========================================]
Updating Address                    : [========================                ]Traceback (most recent call last):
  File "/usr/lib/python2.7/runpy.py", line 162, in _run_module_as_main
    "__main__", fname, loader, pkg_name)
  File "/usr/lib/python2.7/runpy.py", line 72, in _run_code
    exec code in run_globals
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 79, in <module>
    main()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/utils/bench_helper.py", line 16, in main
    click.Group(commands=commands)(prog_name='bench')
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 716, in __call__
    return self.main(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 696, in main
    rv = self.invoke(ctx)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 1060, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 889, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/core.py", line 534, in invoke
    return callback(*args, **kwargs)
  File "/home/frappe/frappe-bench/env/local/lib/python2.7/site-packages/click/decorators.py", line 17, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/__init__.py", line 24, in _func
    ret = f(frappe._dict(ctx.obj), *args, **kwargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/commands/site.py", line 210, in migrate
    migrate(context.verbose, rebuild_website=rebuild_website)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/migrate.py", line 31, in migrate
    frappe.modules.patch_handler.run_all()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 29, in run_all
    if not run_single(patchmodule = patch):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 63, in run_single
    return execute_patch(patchmodule, method, methodargs)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/modules/patch_handler.py", line 83, in execute_patch
    frappe.get_attr(patchmodule.split()[0] + ".execute")()
  File "/home/frappe/frappe-bench/apps/erpnext/erpnext/patches/v7_2/contact_address_links.py", line 28, in execute
    doc.update_children()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 298, in update_children
    self.update_child_table(df.fieldname, df)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/document.py", line 307, in update_child_table
    d.db_update()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py", line 322, in db_update
    self.db_insert()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/model/base_document.py", line 296, in db_insert
    ), d.values())
  File "/home/frappe/frappe-bench/apps/frappe/frappe/database.py", line 110, in sql
    self.check_transaction_status(query)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/database.py", line 231, in check_transaction_status
    frappe.throw(_("Too many writes in one request. Please send smaller requests"), frappe.ValidationError)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 316, in throw
    msgprint(msg, raise_exception=exc, title=title, indicator='red')
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 306, in msgprint
    _raise_exception()
  File "/home/frappe/frappe-bench/apps/frappe/frappe/__init__.py", line 279, in _raise_exception
    raise raise_exception, encode(msg)
frappe.exceptions.ValidationError: Too many writes in one request. Please send smaller requests

Can you please create a github issue for this?