release-21.1: sql: set default sample_rate to 0.1 #10264
Description
Lauren Hirata Singh (lnhsingh) commented:
PR: cockroachdb/cockroach#61815
From release notes:
Increased the default value for the
sql.txn_stats.sample_rate[cluster setting](../v21.1/cluster-settings.html] from 0 to 0.1. This means that from now on every statement has 10% probability of being sampled for the purposes of execution statistics. Note that no other criteria for sampling (such as query latency) are currently being utilized to decide whether to sample a statement or not. [#61815][#61815) {% comment %}doc{% endcomment %}
Jira Issue: DOC-1087