OptionQueryResultRowCountLimit
Description How many events a query can return.
Introduced Version1.51
Default200,000 rows
 100,000 rows (available in 1.181 only)
 20,000 rows (removed in 1.180)
 200,000 rows (added in 1.182)

Globally limits how many events a query can return. If not set directly, it assumes its default value, or the value set in StateRowLimit, whichever is the higher.

Attention

Increasing this value beyond the default limit may cause browser performance issues, including memory exhaustion or UI hanging when rendering large result sets.