datahike-csv-loader.core
load-csvclj
(load-csv conn csv-file cols-cfg)Reads, parses, and loads data from CSV file named csv-file into a Datahike database via conn,
as specified in options map cols-cfg.
cols-cfg expects a set of attribute idents as the value of each key, except :ref and :tuple.
Available options are:
| Key | Description |
|---------------------|---------------|
| :unique-id | :db/unique value :db.unique/identity
| :unique-val | :db/unique value :db.unique/value
| :index | :db/index value true
| :cardinality-many | :db/cardinality value :db.cardinality/many
| :ref | Map of :db/valueType :db.type/ref attributes to referenced attribute idents
| :tuple | Map of :db/valueType :db.type/tuple attributes to constituent column names (keywordized)
Reads, parses, and loads data from CSV file named `csv-file` into a Datahike database via `conn`, as specified in options map `cols-cfg`. `cols-cfg` expects a set of attribute idents as the value of each key, except `:ref` and `:tuple`. Available options are: | Key | Description | |---------------------|---------------| | `:unique-id` | `:db/unique` value `:db.unique/identity` | `:unique-val` | `:db/unique` value `:db.unique/value` | `:index` | `:db/index` value `true` | `:cardinality-many` | `:db/cardinality` value `:db.cardinality/many` | `:ref` | Map of `:db/valueType` `:db.type/ref` attributes to referenced attribute idents | `:tuple` | Map of `:db/valueType` `:db.type/tuple` attributes to constituent column names (keywordized)
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