So initially the field was indexed with term, exact and regexp. After some testing i found out that a single term index or a single exact index are also troublesome (and the combination of both of course).
The following indexes lead to hang ups when inserting too long strings:
- field: String! @search([term, exact, regexp])
- field: String! @search([term, exact])
- field: String! @search([term])
- field: String! @search([exact])