From 18073bd7a269b32ecdc8e84328f8475423487526 Mon Sep 17 00:00:00 2001
From: Daniel Nichter <daniel@percona.com>
Date: Mon, 11 Jun 2012 20:43:05 -0400
Subject: [PATCH] Remove --[no]zero-bool from pt-query-digest.

---
 bin/pt-query-digest          | 10 ++--------
 lib/QueryReportFormatter.pm  |  6 ++----
 t/lib/QueryReportFormatter.t |  1 -
 3 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/bin/pt-query-digest b/bin/pt-query-digest
index 790cc28f..3c3e0a23 100755
--- a/bin/pt-query-digest
+++ b/bin/pt-query-digest
@@ -6444,7 +6444,7 @@ sub header {
          next unless exists $results->{globals}->{$attrib};
 
          my $store = $results->{globals}->{$attrib};
-         if ( $store->{sum} > 0 || $args{zero_bool} ) { 
+         if ( $store->{sum} > 0 ) { 
             push @result,
                sprintf $self->{bool_format},
                   $self->make_label($attrib), $self->bool_percents($store);
@@ -6731,7 +6731,7 @@ sub event_report {
          my $vals = $store->{$attrib};
          next unless scalar %$vals;
 
-         if ( $vals->{sum} > 0 || $args{zero_bool} ) {
+         if ( $vals->{sum} > 0 ) {
             push @result,
                sprintf $self->{bool_format},
                   $self->make_label($attrib), $self->bool_percents($vals);
@@ -15520,12 +15520,6 @@ default: yes
 
 Zero out the Rows_XXX properties for administrator command events.
 
-=item --[no]zero-bool
-
-default: yes
-
-Print 0% boolean values in report.
-
 =back
 
 =head1 DSN OPTIONS
diff --git a/lib/QueryReportFormatter.pm b/lib/QueryReportFormatter.pm
index 65cbb720..a38d2c99 100644
--- a/lib/QueryReportFormatter.pm
+++ b/lib/QueryReportFormatter.pm
@@ -204,7 +204,6 @@ sub files {
 #   * orderby    scalar: attrib items ordered by
 # Optional arguments:
 #   * select     arrayref: attribs to print, mostly for testing
-#   * zero_bool  bool: print zero bool values (0%)
 # Print a report about the global statistics in the EventAggregator.
 # Formerly called "global_report()."
 sub header {
@@ -296,7 +295,7 @@ sub header {
          next unless exists $results->{globals}->{$attrib};
 
          my $store = $results->{globals}->{$attrib};
-         if ( $store->{sum} > 0 || $args{zero_bool} ) { 
+         if ( $store->{sum} > 0 ) { 
             push @result,
                sprintf $self->{bool_format},
                   $self->make_label($attrib), $self->bool_percents($store);
@@ -485,7 +484,6 @@ sub query_report {
 #   * select      arrayref: attribs to print, mostly for testing
 #   * reason      scalar: why this item is being reported (top|outlier)
 #   * rank        scalar: item rank among the worst
-#   * zero_bool   bool: print zero bool values (0%)
 # Print a report about the statistics in the EventAggregator.
 # Called by query_report().
 sub event_report {
@@ -648,7 +646,7 @@ sub event_report {
          my $vals = $store->{$attrib};
          next unless scalar %$vals;
 
-         if ( $vals->{sum} > 0 || $args{zero_bool} ) {
+         if ( $vals->{sum} > 0 ) {
             push @result,
                sprintf $self->{bool_format},
                   $self->make_label($attrib), $self->bool_percents($vals);
diff --git a/t/lib/QueryReportFormatter.t b/t/lib/QueryReportFormatter.t
index 12213113..1124cab0 100644
--- a/t/lib/QueryReportFormatter.t
+++ b/t/lib/QueryReportFormatter.t
@@ -536,7 +536,6 @@ $result = $qrf->header(
    ea        => $ea,
    # select    => [ $ea->get_attributes() ],
    orderby   => 'Query_time',
-   zero_bool => 0,
 );
 
 ok(