curl http://127.0.0.1:8093/admin/settings -u Administrator:*****
{“auto-prepare”:false,“completed”:{“aborted”:null,“threshold”:1955},“completed-limit”:4000,“completed-threshold”:1955,“controls”:false,“cpuprofile”:"",“debug”:false,“functions-limit”:16384,“keep-alive-length”:16384,“loglevel”:“INFO”,“max-index-api”:4,“max-parallelism”:1,“memprofile”:"",“mutexprofile”:false,“n1ql-feat-ctrl”:12,“pipeline-batch”:16,“pipeline-cap”:512,“prepared-limit”:16384,“pretty”:false,“profile”:“off”,“request-size-cap”:67108864,“scan-cap”:512,“servicers”:16,“timeout”:0}(base)
this was the result; but how to make it autoprepare:true