# changes '_to' field, if new document's 'time' is greater than old documents' time field. 'type': ( "edge", 'unique_edge_from_vertex'), FIELDS used in conditions MUST BE DECLARED in `fields` `condition` (required) - Dict, used to change fields according to conditions. Then, one can use condition field to use min_by, max_by, or if conditions and change _to field. Let's say loves_most edge collection represents one's favorite movie, and it can be changed time after time. It represents unique edge that stems from one vertex, but can conditionally change its _to vertex accordingly.įor example, let's assume there is a Person collection and a Movie collection. Edit tags to reflect my personal organization system (mostly just the genre) 3. Unique_edge_from_vertex type is an edge collection and should have _from and _to fields. Purchase songs (from iTunes, DMS, Beatport, etc) and add them to my iTunes library. If no parameter is passed, only the bottom five rows are returned. We can use the tail method to view the bottom rows. This can be useful in reporting the number of records and columns and comparing that with the source data set. 'type': ( "edge", 'unique_edge_on_event'), This tells us our Excel file has 5042 records and 25 columns or observations. `unique_key` (required) - Tuple, fields used to distinguish as unique document It would create document _key with unique_key constraints, and ignore duplicate data from being created. Then one can use datetime in unique_key field. But I want to distinguish these edges with visited datetime. Unlike Type 2 which has unique edge between vertices, Type 3 ensures that numerous edges can be created between two vertices with unique_id constraints.įor example, say that I want to represent visited event between Person collection and City collection. Don’t worry the product will only be deleted if it meets our criteria of a duplicate. Now drag your decision into the delete element and choose the ‘Yes’ Outcome. On your MacBook, iMac, Mac mini or Mac Pro, download and install the duplicate video finder for Mac. Name the element Delete Duplicate Leave ‘Use the IDs stored in a record variable or record collection variable’ selected Under select records to delete use the current record in the loop. Unique_edge_on_event type is an edge collection and should have _from and _to fields. How to find and delete duplicate videos on Mac 1. 'type': ( "edge", 'unique_edge_btw_vertices'), `index` (required) - List of Dicts, index to use Keys represent names to use in ArangoDB, values represent field names to get data from `fields` (required) - Dict, data to store in documents. `_to` (required) - Tuple, fields used to distinguish as unique document in _to_ collection `_to_collection` (required) - String, name of _to edge collection Seymour is the movie archetype of record collector/loner, at odds with an increasingly commercial world that doesn’t seem to accommodate him or his collection. `_from` (required) - Tuple, fields used to distinguish as unique document in _from collection `_from_collection` (required) - String, name of _from edge collection `collection` (required) - String, collection name to map data into `type` (required) - Tuple, (type_1, type_2) Unique_edge_btw_vertices Type Requirements It is used to represent unique edge between two vertices.įor example, it ensures that between Seoul, which is city collection, and Korea, which is country collection, there only exists one is_city_of edge. Unique_edge_btw_vertices type is an edge collection and should have _from and _to fields. Usage examples: from pam import client, database, converter PAM currently has 4 schema types, and the examples are like follows: GETTING STARTED With one-time schema declaration, your object-typed data can be easily converted into ArangoDB data. PAM( python-arango-mapper) is an easy-to-use arangoDB mapper built upon great library ❤ : Python-Arango. Installation pip install python-arango-mapper Uses Python-Arango library as core engine. Duplicate Video Search scans your HD for video duplicates based on a robust set of metrics.
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