new action to explicitly keep field only from preferred or from other

[ammsalme]

No description provided.

[ammsalme]

Also action to keep field based on the source of record - incoming/db tms.

[natlibfi-arlehiko]

How should the field by selected? By a tag regex (.e.g. 6.., 650)?

[ammsalme]

Field selection by tag regex, yeah.

[natlibfi-arlehiko]

Definition

{
  "100": {
    "action": "selectExclusive",
    "options": {
      "preferred": true
    }
  }
}

Action selectExclusive will retain the matching fields only from one of the records (The opposite record's fields matching the pattern will be discarded).
Either option preferred or other must be set to denote from which record the matching fields are selected.

Examples

Field selected from the other record:

{
  "245": {
    "action": "selectExclusive",
    "options": {
      "other": true
    }
  }
}

Field selected from the otherrecord:

{
  "245": {
    "action": "selectExclusive",
    "options": {
      "preferred": false
    }
  }
}