update help

Signed-off-by: Tim Vaillancourt <[email protected]>

go/flags/endtoend/vtcombo.txt

@@ -272,7 +272,7 @@ Flags:
       --querylog-filter-tag string                                       string that must be present in the query for it to be logged; if using a value as the tag, you need to disable query normalization
       --querylog-format string                                           format for query logs ("text" or "json") (default "text")
       --querylog-row-threshold uint                                      Number of rows a query has to return or affect before being logged; not useful for streaming queries. 0 means all queries will be logged.
-      --querylog-sample-rate float                                       Sample rate for logging queries. Value must be between 0.01 (1% of queries) and 1.0 (all queries)
+      --querylog-sample-rate float                                       Sample rate for logging queries. Value must be between 0.0 (no logging) and 1.0 (all queries)
       --queryserver-config-acl-exempt-acl string                         an acl that exempt from table acl checking (this acl is free to access any vitess tables).
       --queryserver-config-annotate-queries                              prefix queries to MySQL backend with comment indicating vtgate principal (user) and target tablet type
       --queryserver-config-enable-table-acl-dry-run                      If this flag is enabled, tabletserver will emit monitoring metrics and let the request pass regardless of table acl check results

go/flags/endtoend/vtgate.txt

@@ -174,7 +174,7 @@ Flags:
       --querylog-filter-tag string                                       string that must be present in the query for it to be logged; if using a value as the tag, you need to disable query normalization
       --querylog-format string                                           format for query logs ("text" or "json") (default "text")
       --querylog-row-threshold uint                                      Number of rows a query has to return or affect before being logged; not useful for streaming queries. 0 means all queries will be logged.
-      --querylog-sample-rate float                                       Sample rate for logging queries. Value must be between 0.01 (1% of queries) and 1.0 (all queries)
+      --querylog-sample-rate float                                       Sample rate for logging queries. Value must be between 0.0 (no logging) and 1.0 (all queries)
       --redact-debug-ui-queries                                          redact full queries and bind variables from debug UI
       --remote_operation_timeout duration                                time to wait for a remote operation (default 15s)
       --retry-count int                                                  retry count (default 2)

go/flags/endtoend/vttablet.txt

@@ -263,7 +263,7 @@ Flags:
       --querylog-filter-tag string                                       string that must be present in the query for it to be logged; if using a value as the tag, you need to disable query normalization
       --querylog-format string                                           format for query logs ("text" or "json") (default "text")
       --querylog-row-threshold uint                                      Number of rows a query has to return or affect before being logged; not useful for streaming queries. 0 means all queries will be logged.
-      --querylog-sample-rate float                                       Sample rate for logging queries. Value must be between 0.01 (1% of queries) and 1.0 (all queries)
+      --querylog-sample-rate float                                       Sample rate for logging queries. Value must be between 0.0 (no logging) and 1.0 (all queries)
       --queryserver-config-acl-exempt-acl string                         an acl that exempt from table acl checking (this acl is free to access any vitess tables).
       --queryserver-config-annotate-queries                              prefix queries to MySQL backend with comment indicating vtgate principal (user) and target tablet type
       --queryserver-config-enable-table-acl-dry-run                      If this flag is enabled, tabletserver will emit monitoring metrics and let the request pass regardless of table acl check results

go/streamlog/streamlog.go

@@ -103,7 +103,7 @@ func registerStreamLogFlags(fs *pflag.FlagSet) {
 	fs.Uint64Var(&queryLogRowThreshold, "querylog-row-threshold", queryLogRowThreshold, "Number of rows a query has to return or affect before being logged; not useful for streaming queries. 0 means all queries will be logged.")
 
 	// QueryLogSampleRate causes a sample of queries to be logged
-	fs.Float64Var(&queryLogSampleRate, "querylog-sample-rate", queryLogSampleRate, "Sample rate for logging queries. Value must be between 0.01 (1% of queries) and 1.0 (all queries)")
+	fs.Float64Var(&queryLogSampleRate, "querylog-sample-rate", queryLogSampleRate, "Sample rate for logging queries. Value must be between 0.0 (no logging) and 1.0 (all queries)")
 }
 
 const (