# MustHaveFieldCSVs

The names of document fields that must be stored in IDOL Server. By default, all fields are stored in IDOL Server. IDOL Server discards any document fields that are not listed, which means that you cannot query them.

Separate multiple field names with commas. There must be no space before or after a comma. You can use Wildcards.

Type: | String
Default: |
Required: | No
Configuration Section: | Server
Example: | `MustHaveFieldsCSVs=*/DRECONTENT,*/DRETITLE`
See Also: | CantHaveFieldCSVs

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