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import script: re_map Recipient foreign keys.

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This commit is contained in:
Rhea Parekh
2018-03-13 14:36:59 +05:30
committed by Tim Abbott
parent 4537223ba7
commit 9ef7870c5a
1 changed files with 9 additions and 2 deletions
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11
zerver/lib/export.py
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@@ -1220,6 +1220,7 @@ id_maps = {
'user_profile': {},
'realm': {},
'stream': {},
'recipient': {},
} # type: Dict[str, Dict[int, int]]
def update_id_map(table: TableName, old_id: int, new_id: int) -> None:
@@ -1559,9 +1560,15 @@ def do_import_realm(import_dir: Path) -> Realm:
recipient_field=True, id_field=True)
re_map_foreign_keys(data['zerver_recipient'], 'type_id', related_table="user_profile",
recipient_field=True, id_field=True)
recipient_id_list = current_table_ids(data, 'zerver_recipient')
allocated_recipient_id_list = allocate_ids(Recipient, len(data['zerver_recipient']))
for item in range(len(data['zerver_recipient'])):
update_id_map('recipient', recipient_id_list[item], allocated_recipient_id_list[item])
re_map_foreign_keys(data['zerver_recipient'], 'id', related_table="recipient", id_field=True)
bulk_import_model(data, Recipient, 'zerver_recipient')
re_map_foreign_keys(data['zerver_subscription'], 'user_profile', related_table="user_profile")
convert_to_id_fields(data, 'zerver_subscription', 'recipient')
re_map_foreign_keys(data['zerver_subscription'], 'recipient', related_table="recipient")
bulk_import_model(data, Subscription, 'zerver_subscription')
fix_datetime_fields(data, 'zerver_userpresence')
@@ -1630,7 +1637,7 @@ def import_message_data(import_dir: Path) -> None:
logging.info("Importing message dump %s" % (message_filename,))
re_map_foreign_keys(data['zerver_message'], 'sender', related_table="user_profile")
convert_to_id_fields(data, 'zerver_message', 'recipient')
re_map_foreign_keys(data['zerver_message'], 'recipient', related_table="recipient")
re_map_foreign_keys(data['zerver_message'], 'sending_client', related_table='client')
fix_datetime_fields(data, 'zerver_message')
bulk_import_model(data, Message, 'zerver_message')