Python ExportSchema.get_db示例

示例#1

文件： update_schema_checkpoints.py 项目： dimagi/couchexport

 def handle(self, *args, **options):
     db = ExportSchema.get_db()
     for index in ExportSchema.get_all_indices():
         last = ExportSchema.last(index)
         if not last.timestamp:
             config = ExportConfiguration(db, index, disable_checkpoints=True)
             config.create_new_checkpoint()
             assert ExportSchema.last(index).timestamp
             print "set timestamp for %s" % index
         else:
             print "%s all set" % index

示例#2

文件： tasks.py 项目： philipkaare/commcare-hq

def rebuild_schemas(index):
    """
    Resets the schema for all checkpoints to the latest version based off the
    current document structure. Returns the number of checkpoints updated.
    """
    db = ExportSchema.get_db()
    all_checkpoints = ExportSchema.get_all_checkpoints(index)
    config = ExportConfiguration(db, index, disable_checkpoints=True)
    latest = config.create_new_checkpoint()
    for cp in all_checkpoints:
        cp.schema = latest.schema
        cp.save()
    return len(all_checkpoints)

示例#3

def rebuild_schemas(index):
    """
    Resets the schema for all checkpoints to the latest version based off the
    current document structure. Returns the number of checkpoints updated.
    """
    db = ExportSchema.get_db()
    all_checkpoints = ExportSchema.get_all_checkpoints(index)
    config = ExportConfiguration(db, index, disable_checkpoints=True)
    latest = config.create_new_checkpoint()
    for cp in all_checkpoints:
        cp.schema = latest.schema
        cp.save()
    return len(all_checkpoints)

示例#4

 def handle(self, *args, **options):
     db = ExportSchema.get_db()
     for index in ExportSchema.get_all_indices():
         last = ExportSchema.last(index)
         if not last.timestamp:
             config = ExportConfiguration(db,
                                          index,
                                          disable_checkpoints=True)
             config.create_new_checkpoint()
             assert ExportSchema.last(index).timestamp
             print "set timestamp for %s" % index
         else:
             print "%s all set" % index