Query returns in 0.32 seconds locally. Times out on DoltHub

[timsehn]

This query:

SELECT * FROM `writings` WHERE phelps IS NULL ORDER BY RAND() LIMIT 10;

This returns in 0.32 seconds locally but times out on DoltHub, even with the new 60s query timeout.

https://www.dolthub.com/repositories/holywritings/bahaiwritings/query/main?active=Tables&q=SELECT+*%0AFROM+%60writings%60%0AWHERE+phelps+IS+NULL%0AORDER+BY+RAND()%0ALIMIT+10%3B%0A

[timsehn]

$ time dolt sql -q "SELECT * FROM writings WHERE phelps IS NULL ORDER BY RAND() LIMIT 10;" > /dev/null
dolt sql -q  > /dev/null  0.33s user 0.13s system 59% cpu 0.769 total