build(deps): bump k8s.io/api from 0.34.0 to 0.34.1

Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.34.0 to 0.34.1. - [Commits](https://github.com/kubernetes/api/compare/v0.34.0...v0.34.1) --- updated-dependencies: - dependency-name: k8s.io/api dependency-version: 0.34.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
Merge pull request #1006 from percona/PT-1151_LP_1225577_pt-online-schema-change_can_silently_drop_rows
2025-09-16 00:03:02 +00:00 · 2025-09-15 09:50:34 +00:00 · 2025-09-12 14:25:42 +03:00 · 2025-09-12 14:22:44 +03:00 · 2025-09-10 18:16:33 +03:00 · 2025-09-10 18:15:47 +03:00
20 changed files with 1339 additions and 64 deletions
--- a/.github/workflows/toolkit.yml
+++ b/.github/workflows/toolkit.yml
@@ -27,7 +27,7 @@ jobs:
    - name: Build the Docker image
      run: echo "FROM oraclelinux:9-slim" > Dockerfile; echo "RUN microdnf -y update" >> Dockerfile; echo "COPY bin/* /usr/bin/" >> Dockerfile; docker build . --file Dockerfile --tag percona-toolkit:${{ github.sha }}
    - name: Run Trivy vulnerability scanner
-      uses: aquasecurity/trivy-action@0.32.0
+      uses: aquasecurity/trivy-action@0.33.1
      with:
          image-ref: 'percona-toolkit:${{ github.sha }}'
          format: 'table'
--- a/bin/pt-config-diff
+++ b/bin/pt-config-diff
@@ -3515,12 +3515,12 @@ use English qw(-no_match_vars);
 use constant PTDEBUG => $ENV{PTDEBUG} || 0;

 my %alt_val_for = (
-   ON    => 1,
-   YES   => 1,
-   TRUE  => 1,
-   OFF   => 0,
-   NO    => 0,
-   FALSE => 0,
+	  ON    => 1,
+	  YES   => 1,
+	  TRUE  => 1,
+	  OFF   => 0,
+	  NO    => 0,
+	  FALSE => 0,
 );

 sub new {
@@ -3637,7 +3637,8 @@ sub diff {
               next CONFIG if $val0 == $valN;
            }
            else {
-               next CONFIG if $ignore_case
+   	    
+		next CONFIG if $ignore_case
                              ? lc($val0) eq lc($valN)
                              : $val0 eq $valN;

@@ -3699,7 +3700,11 @@ sub _normalize_value {
   my ($val, $is_dir, $base_path) = @args{qw(value is_directory base_path)};

   $val = defined $val ? $val : '';
-   $val = $alt_val_for{$val} if exists $alt_val_for{$val};
+   $val = $alt_val_for{uc($val)} if exists $alt_val_for{uc($val)};
+
+   if ( $val =~ m/,/ && !$is_dir && !$base_path) {
+      $val = join(',', sort(split(',', $val)));
+   }

   if ( $val ) {
      if ( $is_dir ) {
--- a/bin/pt-mysql-summary
+++ b/bin/pt-mysql-summary
@@ -2392,7 +2392,7 @@ report_jemalloc_enabled() {
   local variables_file="$2"
   local GENERAL_JEMALLOC_STATUS=0

-   for pid in $(grep '/mysqld ' "$instances_file" | awk '{print $1;}'); do
+   for pid in $(grep '/mysqld\b' "$instances_file" | awk '{print $1;}'); do
      local jemalloc_status="$(get_var "pt-summary-internal-jemalloc_enabled_for_pid_${pid}" "${variables_file}")"
      if [ -z $jemalloc_status ]; then
         continue
--- a/bin/pt-online-schema-change
+++ b/bin/pt-online-schema-change
@@ -9181,6 +9181,41 @@ sub main {
         channel      => $o->get('channel'),
      );

+      # Check if we are not a replica of the source server with ROW or MIXED base replication
+      if ( !$o->get('force') ) {
+         my $source = $ms->get_source_dsn($cxn->dbh(), $dsn, $dp);
+         if ( $source ) {
+            my $source_cxn = $make_cxn->(dsn => $source);
+
+            # Check source
+            my $is_source_of = eval {
+               $ms->is_source_of($source_cxn->{dbh}, $cxn->{dbh});
+            };
+
+            # We should not die if replica connected via tunnel or port redirection
+            if ( $EVAL_ERROR ) {
+               $EVAL_ERROR =~ m/The replica is connected to (\d+) but the source's port is \d+/;
+               if ( !$1 || $1 != $source->{P} ) {
+                  $is_source_of = 0;
+               }
+            }
+
+            if ( $is_source_of) {
+               my $source_binlog_format = $source_cxn->dbh()->selectrow_arrayref("SHOW GLOBAL VARIABLES LIKE 'binlog_format'");
+               if ( uc @$source_binlog_format[1] ne 'STATEMENT' ) {
+                  _die("Server " . $dp->as_string($cxn->dsn())
+                  . " is a replica of " . $dp->as_string($source_cxn->dsn())
+                  . " running with binary log format "
+                  . "@${source_binlog_format[1]}, therefore we cannot guarantee "
+                  . "that all replication updates will be applied to the new table.\n"
+                  . "Exiting.\n"
+                  . "If you want to bypass this check, specify option --force.",
+                  NO_MINIMUM_REQUIREMENTS);
+               }
+            }
+         }
+      }
+
     my $slaves_to_skip = $o->get('skip-check-replica-lag');

     my $get_replicas_cb = sub {
@@ -11176,7 +11211,7 @@ sub get_unique_index_fields {
   $clean .= $suffix;

   my $fields = [];
-   my $fields_re = qr/\s(?:PRIMARY|UNIQUE)\s+(?:INDEX|KEY|)\s*(?:.*?)\s*\((.*?)\)/i;
+   my $fields_re = qr/\s(?:(?:(?:PRIMARY|UNIQUE)\s+(?:INDEX|KEY|))|UNIQUE)\s*(?:.*?)\s*\((.*?)\)/i;

   while($clean =~ /$fields_re/g) {
      push @$fields, [ split /\s*,\s*/, $1 ];
@@ -13305,6 +13340,8 @@ This option bypasses confirmation in case of using alter-foreign-keys-method = n

 This option also allows to use option --where without options --no-drop-new-table and --no-swap-tables.

+This option also allows to bypass the safety check that prevents the tool from running on replica that is replicating from a source with binary log format ROW or MIXED.
+
 =item --help

 Show help and exit.
--- a/bin/pt-table-sync
+++ b/bin/pt-table-sync
@@ -12965,14 +12965,43 @@ Possible methods are:
  ===========  ==================
  processlist  SHOW PROCESSLIST
  hosts        SHOW REPLICAS (SHOW SLAVE HOSTS before MySQL 8.1)
+  dsn=DSN      DSNs from a table
  none         Do not find replicas

-The processlist method is preferred because SHOW REPLICAS is not reliable.
-However, the hosts method is required if the server uses a non-standard
-port (not 3306).  Usually pt-table-sync does the right thing and finds
-the replicas, but you may give a preferred method and it will be used first.
-If it doesn't find any replicas, the other methods will be tried.
+The C<processlist> method is the default, because C<SHOW REPLICAS> is not
+reliable.  However, if the server uses a non-standard port (not 3306), then
+the C<hosts> method becomes the default because it works better in this case.

+The C<hosts> method requires replicas to be configured with C<report_host>,
+C<report_port>, etc.
+
+The C<dsn> method is special: rather than automatically discovering replicas,
+this method specifies a table with replica DSNs.  The tool will only connect
+to these replicas.  This method works best when replicas do not use the same
+MySQL username or password as the source, or when you want to prevent the tool
+from connecting to certain replicas.  The C<dsn> method is specified like:
+C<--recursion-method dsn=h=host,D=percona,t=dsns>.  The specified DSN must
+have D and t parts, or just a database-qualified t part, which specify the
+DSN table.  The DSN table must have the following structure:
+
+  CREATE TABLE `dsns` (
+    `id` int(11) NOT NULL AUTO_INCREMENT,
+    `parent_id` int(11) DEFAULT NULL,
+    `dsn` varchar(255) NOT NULL,
+    PRIMARY KEY (`id`)
+  );
+
+DSNs are ordered by C<id>, but C<id> and C<parent_id> are otherwise ignored.
+The C<dsn> column contains a replica DSN like it would be given on the command
+line, for example: C<"h=replica_host,u=repl_user,p=repl_pass">.
+
+The C<none> method makes the tool ignore all replicas and cluster nodes. This
+method is not recommended because it effectively disables the
+L<"REPLICA CHECKS"> and no differences can be found. It is useful, however, if
+you only need to write checksums on the source or a single cluster node. The
+safer alternative is C<--no-replicate-check>: the tool finds replicas and
+cluster nodes, performs the L<"REPLICA CHECKS">, but does not check for
+differences. See L<"--[no]replicate-check">.

 =item --replace

--- a/docs/installation.rst
+++ b/docs/installation.rst
@@ -8,7 +8,11 @@ It is recommended to install Percona software from official repositories:

 1. Configure Percona repositories as described in
   `Percona Software Repositories Documentation
-   <https://www.percona.com/doc/percona-repo-config/index.html>`_.
+   <https://docs.percona.com/percona-software-repositories/index.html>`_.
+
+#. Enable Percona Toolkit repository::
+
+     sudo percona-release enable pt release

 #. Install Percona Toolkit using the corresponding package manager:

--- a/go.mod
+++ b/go.mod
@@ -26,21 +26,21 @@ require (
 	github.com/rs/zerolog v1.34.0
 	github.com/shirou/gopsutil v3.21.11+incompatible
 	github.com/sirupsen/logrus v1.9.3
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.11.1
 	github.com/xlab/treeprint v1.2.0
 	go.mongodb.org/mongo-driver v1.17.4
 	golang.org/x/crypto v0.41.0
 	golang.org/x/exp v0.0.0-20230321023759-10a507213a29
 	gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22
 	gopkg.in/yaml.v2 v2.4.0
-	k8s.io/api v0.33.4
-	k8s.io/utils v0.0.0-20241104100929-3ea5e8cea738
+	k8s.io/api v0.34.1
+	k8s.io/utils v0.0.0-20250604170112-4c0f3b243397
 )

 require (
 	github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect
 	github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 // indirect
-	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
+	github.com/fxamacker/cbor/v2 v2.9.0 // indirect
 	github.com/go-logr/logr v1.4.2 // indirect
 	github.com/go-ole/go-ole v1.2.6 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
@@ -51,7 +51,7 @@ require (
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
-	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
 	github.com/tklauser/go-sysconf v0.3.11 // indirect
 	github.com/tklauser/numcpus v0.6.0 // indirect
@@ -61,6 +61,7 @@ require (
 	github.com/xdg-go/stringprep v1.0.4 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
 	github.com/yusufpapurcu/wmi v1.2.2 // indirect
+	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	golang.org/x/net v0.42.0 // indirect
 	golang.org/x/sync v0.16.0 // indirect
 	golang.org/x/sys v0.35.0 // indirect
@@ -68,10 +69,9 @@ require (
 	golang.org/x/text v0.28.0 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	k8s.io/apimachinery v0.33.4 // indirect
+	k8s.io/apimachinery v0.34.1 // indirect
 	k8s.io/klog/v2 v2.130.1 // indirect
-	sigs.k8s.io/json v0.0.0-20241010143419-9aa6b5e7a4b3 // indirect
+	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
 	sigs.k8s.io/randfill v1.0.0 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.6.0 // indirect
-	sigs.k8s.io/yaml v1.4.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v6 v6.3.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -22,8 +22,8 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
-github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
+github.com/fxamacker/cbor/v2 v2.9.0 h1:NpKPmjDBgUfBms6tr6JZkTHtfFGcMKsw3eGcmD/sapM=
+github.com/fxamacker/cbor/v2 v2.9.0/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
 github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A=
 github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
 github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
@@ -37,7 +37,6 @@ github.com/golang/mock v1.6.0 h1:ErTB+efbowRARo13NNdxyJji2egdxLGQhRaY+DUumQc=
 github.com/golang/mock v1.6.0/go.mod h1:p6yTPP+5HYm5mzsMV8JkE6ZKdX+/wYM6Hr+LicevLPs=
 github.com/golang/snappy v0.0.4 h1:yAGX7huGHXlcLOEtBnF4w7FQwA26wojNCwOYAEhLjQM=
 github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@@ -71,8 +70,9 @@ github.com/mattn/go-shellwords v1.0.12/go.mod h1:EZzvwXDESEeg03EKmM+RmDnNOPKG4lL
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
-github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
+github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee h1:W5t00kpgFdJifH4BDsTlE89Zl93FEloxaWZfGcifgq8=
+github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/montanaflynn/stats v0.7.1 h1:etflOAAHORrCC44V+aR6Ftzort912ZU+YLiSTuV8eaE=
 github.com/montanaflynn/stats v0.7.1/go.mod h1:etXPPgVO6n31NxCd9KQUMvCM+ve0ruNzt6R8Bnaayow=
 github.com/pborman/getopt v1.1.0 h1:eJ3aFZroQqq0bWmraivjQNt6Dmm5M0h2JcDW38/Azb0=
@@ -93,14 +93,14 @@ github.com/shirou/gopsutil v3.21.11+incompatible h1:+1+c1VGhc88SSonWP6foOcLhvnKl
 github.com/shirou/gopsutil v3.21.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
-github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
-github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=
+github.com/spf13/pflag v1.0.6/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tklauser/go-sysconf v0.3.11 h1:89WgdJhk5SNwJfu+GKyYveZ4IaJ7xAkecBo+KdJV0CM=
 github.com/tklauser/go-sysconf v0.3.11/go.mod h1:GqXfhXY3kiPa0nAXPDIQIWzJbMCB7AmcWpGR8lSZfqI=
 github.com/tklauser/numcpus v0.6.0 h1:kebhY2Qt+3U6RNK7UqpYNA+tJ23IBEGKkB7JQBfDYms=
@@ -125,6 +125,8 @@ github.com/yusufpapurcu/wmi v1.2.2 h1:KBNDSne4vP5mbSWnJbO+51IMOXJB67QiYCSBrubbPR
 github.com/yusufpapurcu/wmi v1.2.2/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.mongodb.org/mongo-driver v1.17.4 h1:jUorfmVzljjr0FLzYQsGP8cgN/qzzxlY9Vh0C9KFXVw=
 go.mongodb.org/mongo-driver v1.17.4/go.mod h1:Hy04i7O2kC4RS06ZrhPRqj/u4DTYkFDAAccj+rVKqgQ=
+go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
+go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -203,20 +205,19 @@ gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-k8s.io/api v0.33.4 h1:oTzrFVNPXBjMu0IlpA2eDDIU49jsuEorGHB4cvKupkk=
-k8s.io/api v0.33.4/go.mod h1:VHQZ4cuxQ9sCUMESJV5+Fe8bGnqAARZ08tSTdHWfeAc=
-k8s.io/apimachinery v0.33.4 h1:SOf/JW33TP0eppJMkIgQ+L6atlDiP/090oaX0y9pd9s=
-k8s.io/apimachinery v0.33.4/go.mod h1:BHW0YOu7n22fFv/JkYOEfkUYNRN0fj0BlvMFWA7b+SM=
+k8s.io/api v0.34.1 h1:jC+153630BMdlFukegoEL8E/yT7aLyQkIVuwhmwDgJM=
+k8s.io/api v0.34.1/go.mod h1:SB80FxFtXn5/gwzCoN6QCtPD7Vbu5w2n1S0J5gFfTYk=
+k8s.io/apimachinery v0.34.1 h1:dTlxFls/eikpJxmAC7MVE8oOeP1zryV7iRyIjB0gky4=
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 k8s.io/klog/v2 v2.130.1 h1:n9Xl7H1Xvksem4KFG4PYbdQCQxqc/tTUyrgXaOhHSzk=
 k8s.io/klog/v2 v2.130.1/go.mod h1:3Jpz1GvMt720eyJH1ckRHK1EDfpxISzJ7I9OYgaDtPE=
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-sigs.k8s.io/json v0.0.0-20241010143419-9aa6b5e7a4b3 h1:/Rv+M11QRah1itp8VhT6HoVx1Ray9eB4DBr+K+/sCJ8=
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--- a/lib/MySQLConfigComparer.pm
+++ b/lib/MySQLConfigComparer.pm
@@ -31,12 +31,12 @@ use constant PTDEBUG => $ENV{PTDEBUG} || 0;
 # in SHOW VARS as var=TRUE.  I.e. there's several synonyms for basic
 # true (1) and false (0), so we normalize them to make comparisons easier.
 my %alt_val_for = (
-   ON    => 1,
-   YES   => 1,
-   TRUE  => 1,
-   OFF   => 0,
-   NO    => 0,
-   FALSE => 0,
+	  ON    => 1,
+	  YES   => 1,
+	  TRUE  => 1,
+	  OFF   => 0,
+	  NO    => 0,
+	  FALSE => 0,
 );

 # Sub: new
@@ -202,7 +202,8 @@ sub diff {
               next CONFIG if $val0 == $valN;
            }
            else {
-               next CONFIG if $ignore_case
+   	    
+		next CONFIG if $ignore_case
                              ? lc($val0) eq lc($valN)
                              : $val0 eq $valN;

@@ -293,7 +294,11 @@ sub _normalize_value {
   my ($val, $is_dir, $base_path) = @args{qw(value is_directory base_path)};

   $val = defined $val ? $val : '';
-   $val = $alt_val_for{$val} if exists $alt_val_for{$val};
+   $val = $alt_val_for{uc($val)} if exists $alt_val_for{uc($val)};
+
+   if ( $val =~ m/,/ && !$is_dir && !$base_path) {
+      $val = join(',', sort(split(',', $val)));
+   }

   if ( $val ) {
      if ( $is_dir ) {
--- a/lib/bash/report_mysql_info.sh
+++ b/lib/bash/report_mysql_info.sh
@@ -1286,7 +1286,7 @@ report_jemalloc_enabled() {
   local variables_file="$2"
   local GENERAL_JEMALLOC_STATUS=0

-   for pid in $(grep '/mysqld ' "$instances_file" | awk '{print $1;}'); do
+   for pid in $(grep '/mysqld\b' "$instances_file" | awk '{print $1;}'); do
      local jemalloc_status="$(get_var "pt-summary-internal-jemalloc_enabled_for_pid_${pid}" "${variables_file}")"
      if [ -z $jemalloc_status ]; then
         continue
--- a/t/lib/MySQLConfigComparer.t
+++ b/t/lib/MySQLConfigComparer.t
@@ -369,6 +369,30 @@ $c2 = new MySQLConfig(
   ) or print Dumper($diff);
 }

+# ############################################################################
+# PS-2015 pt-config-diff doesn't diff ordered flags
+# ############################################################################
+$c1 = new MySQLConfig(
+   result_set => [['log_slow_verbosity', 'innodb,microtime']],
+   format     => 'show_variables',
+);
+$c2 = new MySQLConfig(
+   result_set => [['log_slow_verbosity', 'microtime,innodb']],
+   format     => 'show_variables',
+);
+
+{
+   $diff = $cc->diff(
+      configs => [$c1, $c2],
+   );
+
+   is_deeply(
+      $diff,
+      undef,
+      "Values are same regardless of order"
+   ) or diag(Dumper($diff));
+}
+
 # ############################################################################
 # https://bugs.launchpad.net/percona-toolkit/+bug/889739
 # pt-config-diff doesn't diff quoted strings properly
@@ -425,6 +449,30 @@ is_deeply(
   "..but can be turned off"
 );

+# ############################################################################
+# https://perconadev.atlassian.net/browse/PT-2014
+# pt-config-diff does not honor case insensitivity flag for boolean values
+# ############################################################################
+$c1 = new MySQLConfig(
+   file                => "$trunk/$sample/pt-2014-1.txt",
+   TextResultSetParser => $trp,
+);
+$c2 = new MySQLConfig(
+   file                => "$trunk/$sample/pt-2014-2.txt",
+   TextResultSetParser => $trp,
+);
+{
+    my $diff = $cc->diff(
+      configs => [$c1, $c2],
+    );
+
+    is_deeply(
+        $diff,
+        undef,
+        "Boolean values are the same regardless of the case"
+    ) or diag(Dumper($diff));
+}
+
 # #############################################################################
 # Done.
 # #############################################################################
--- a/t/lib/bash/report_mysql_info.sh
+++ b/t/lib/bash/report_mysql_info.sh
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash

-plan 46
+plan 47

 . "$LIB_DIR/alt_cmds.sh"
 . "$LIB_DIR/log_warn_die.sh"
@@ -824,6 +824,12 @@ no_diff \
   "$samples/expected_output_ps-5.1-martin.txt" \
   "section_percona_server_features works on 5.1"

+report_jemalloc_enabled "$samples/mysqld-instances-pt-2322" "$samples/mysql-variables-pt-2322" > "$PT_TMPDIR/got"
+no_diff \
+   "$PT_TMPDIR/got" \
+   "$samples/expected_output_pt-2322.txt" \
+   "PT-2322: report_jemalloc_enabled works"
+
 # ###########################################################################
 # Done
 # ###########################################################################
--- a/t/lib/samples/configs/pt-2014-1.txt
+++ b/t/lib/samples/configs/pt-2014-1.txt
@@ -0,0 +1,7 @@
+[mysqld]
+log_bin=1
+gtid_mode=on
+read_only=off
+autocommit=no
+binlog_format=mixed
+skip_name_resolve=true
--- a/t/lib/samples/configs/pt-2014-2.txt
+++ b/t/lib/samples/configs/pt-2014-2.txt
@@ -0,0 +1,7 @@
+[mysqld]
+log_bin=on
+gtid_mode=True
+read_only=FALSE
+autocommit=0
+binlog_format=MIXED
+skip_name_resolve=TRUE
--- a/t/pt-mysql-summary/samples/expected_output_pt-2322.txt
+++ b/t/pt-mysql-summary/samples/expected_output_pt-2322.txt
@@ -0,0 +1,5 @@
+jemalloc enabled in mysql config for process with id 80592
+jemalloc enabled in mysql config for process with id 80852
+jemalloc enabled in mysql config for process with id 81695
+jemalloc is not enabled in mysql config for process with id 357384
+Using jemalloc from /usr/lib/x86_64-linux-gnu/libjemalloc.so.2
--- a/t/pt-mysql-summary/samples/mysql-variables-pt-2322
+++ b/t/pt-mysql-summary/samples/mysql-variables-pt-2322
@@ -0,0 +1,919 @@
+activate_all_roles_on_login	OFF
+admin_address	
+admin_port	33062
+admin_ssl_ca	
+admin_ssl_capath	
+admin_ssl_cert	
+admin_ssl_cipher	
+admin_ssl_crl	
+admin_ssl_crlpath	
+admin_ssl_key	
+admin_tls_ciphersuites	
+admin_tls_version	TLSv1.2,TLSv1.3
+authentication_policy	*,,
+auto_generate_certs	ON
+auto_increment_increment	1
+auto_increment_offset	1
+autocommit	ON
+automatic_sp_privileges	ON
+back_log	151
+basedir	/usr/
+big_tables	OFF
+bind_address	*
+binlog_cache_size	32768
+binlog_checksum	CRC32
+binlog_ddl_skip_rewrite	OFF
+binlog_direct_non_transactional_updates	OFF
+binlog_encryption	OFF
+binlog_error_action	ABORT_SERVER
+binlog_expire_logs_auto_purge	ON
+binlog_expire_logs_seconds	2592000
+binlog_format	ROW
+binlog_group_commit_sync_delay	0
+binlog_group_commit_sync_no_delay_count	0
+binlog_gtid_simple_recovery	ON
+binlog_max_flush_queue_time	0
+binlog_order_commits	ON
+binlog_rotate_encryption_master_key_at_startup	OFF
+binlog_row_event_max_size	8192
+binlog_row_image	FULL
+binlog_row_metadata	MINIMAL
+binlog_row_value_options	
+binlog_rows_query_log_events	OFF
+binlog_skip_flush_commands	OFF
+binlog_space_limit	0
+binlog_stmt_cache_size	32768
+binlog_transaction_compression	OFF
+binlog_transaction_compression_level_zstd	3
+binlog_transaction_dependency_history_size	25000
+block_encryption_mode	aes-128-ecb
+buffered_error_log_filename	
+buffered_error_log_size	0
+build_id	4de3a036b7983a80c88f3a74d31b0c38359214d1
+bulk_insert_buffer_size	8388608
+caching_sha2_password_auto_generate_rsa_keys	ON
+caching_sha2_password_digest_rounds	5000
+caching_sha2_password_private_key_path	private_key.pem
+caching_sha2_password_public_key_path	public_key.pem
+character_set_client	utf8mb4
+character_set_connection	utf8mb4
+character_set_database	utf8mb4
+character_set_filesystem	binary
+character_set_results	utf8mb4
+character_set_server	utf8mb4
+character_set_system	utf8mb3
+character_sets_dir	/usr/share/mysql/charsets/
+check_proxy_users	OFF
+clone_autotune_concurrency	ON
+clone_block_ddl	OFF
+clone_buffer_size	4194304
+clone_compression_algorithm	zstd
+clone_ddl_timeout	300
+clone_delay_after_data_drop	0
+clone_donor_timeout_after_network_failure	5
+clone_enable_compression	OFF
+clone_exclude_plugins_list	
+clone_max_concurrency	16
+clone_max_data_bandwidth	0
+clone_max_network_bandwidth	0
+clone_ssl_ca	
+clone_ssl_cert	
+clone_ssl_key	
+clone_valid_donor_list	
+clone_zstd_compression_level	3
+collation_connection	utf8mb4_0900_ai_ci
+collation_database	utf8mb4_0900_ai_ci
+collation_server	utf8mb4_0900_ai_ci
+completion_type	NO_CHAIN
+concurrent_insert	AUTO
+connect_timeout	10
+connection_memory_chunk_size	8192
+connection_memory_limit	18446744073709551615
+core_file	OFF
+create_admin_listener_thread	OFF
+cte_max_recursion_depth	1000
+datadir	/var/lib/mysql/
+default_collation_for_utf8mb4	utf8mb4_0900_ai_ci
+default_password_lifetime	0
+default_storage_engine	InnoDB
+default_table_encryption	OFF
+default_tmp_storage_engine	InnoDB
+default_week_format	0
+delay_key_write	ON
+delayed_insert_limit	100
+delayed_insert_timeout	300
+delayed_queue_size	1000
+disabled_storage_engines	
+disconnect_on_expired_password	ON
+div_precision_increment	4
+encrypt_tmp_files	OFF
+end_markers_in_json	OFF
+enforce_gtid_consistency	OFF
+enforce_storage_engine	
+eq_range_index_dive_limit	200
+event_scheduler	ON
+expand_fast_index_creation	OFF
+explain_format	TRADITIONAL
+explain_json_format_version	1
+explicit_defaults_for_timestamp	ON
+flush	OFF
+flush_time	0
+foreign_key_checks	ON
+ft_boolean_syntax	+ -><()~*:""&|
+ft_max_word_len	84
+ft_min_word_len	4
+ft_query_expansion_limit	20
+ft_query_extra_word_chars	OFF
+ft_stopword_file	(built-in)
+general_log	OFF
+general_log_file	/var/lib/mysql/s76.log
+generated_random_password_length	20
+global_connection_memory_limit	18446744073709551615
+global_connection_memory_tracking	OFF
+group_concat_max_len	1024
+group_replication_consistency	BEFORE_ON_PRIMARY_FAILOVER
+gtid_executed	
+gtid_executed_compression_period	0
+gtid_mode	OFF
+gtid_owned	
+gtid_purged	
+have_backup_locks	YES
+have_backup_safe_binlog_info	YES
+have_compress	YES
+have_dynamic_loading	YES
+have_geometry	YES
+have_profiling	YES
+have_query_cache	NO
+have_rtree_keys	YES
+have_snapshot_cloning	YES
+have_statement_timeout	YES
+have_symlink	DISABLED
+histogram_generation_max_mem_size	20000000
+host_cache_size	279
+hostname	s76
+information_schema_stats_expiry	86400
+init_connect	
+init_file	
+init_replica	
+init_slave	
+innodb_adaptive_flushing	ON
+innodb_adaptive_flushing_lwm	10
+innodb_adaptive_hash_index	OFF
+innodb_adaptive_hash_index_parts	8
+innodb_adaptive_max_sleep_delay	150000
+innodb_api_bk_commit_interval	5
+innodb_api_disable_rowlock	OFF
+innodb_api_enable_binlog	OFF
+innodb_api_enable_mdl	OFF
+innodb_api_trx_level	0
+innodb_autoextend_increment	64
+innodb_autoinc_lock_mode	2
+innodb_buffer_pool_chunk_size	134217728
+innodb_buffer_pool_dump_at_shutdown	ON
+innodb_buffer_pool_dump_now	OFF
+innodb_buffer_pool_dump_pct	25
+innodb_buffer_pool_filename	ib_buffer_pool
+innodb_buffer_pool_in_core_file	OFF
+innodb_buffer_pool_instances	1
+innodb_buffer_pool_load_abort	OFF
+innodb_buffer_pool_load_at_startup	ON
+innodb_buffer_pool_load_now	OFF
+innodb_buffer_pool_size	134217728
+innodb_change_buffer_max_size	25
+innodb_change_buffering	none
+innodb_checksum_algorithm	crc32
+innodb_cleaner_lsn_age_factor	high_checkpoint
+innodb_cmp_per_index_enabled	OFF
+innodb_commit_concurrency	0
+innodb_compressed_columns_threshold	96
+innodb_compressed_columns_zip_level	6
+innodb_compression_failure_threshold_pct	5
+innodb_compression_level	6
+innodb_compression_pad_pct_max	50
+innodb_concurrency_tickets	5000
+innodb_corrupt_table_action	assert
+innodb_data_file_path	ibdata1:12M:autoextend
+innodb_data_home_dir	
+innodb_ddl_buffer_size	1048576
+innodb_ddl_threads	4
+innodb_deadlock_detect	ON
+innodb_dedicated_server	OFF
+innodb_default_row_format	dynamic
+innodb_directories	
+innodb_disable_sort_file_cache	OFF
+innodb_doublewrite	ON
+innodb_doublewrite_batch_size	0
+innodb_doublewrite_dir	
+innodb_doublewrite_files	2
+innodb_doublewrite_pages	128
+innodb_empty_free_list_algorithm	legacy
+innodb_encrypt_online_alter_logs	OFF
+innodb_extend_and_initialize	ON
+innodb_fast_shutdown	1
+innodb_file_per_table	ON
+innodb_fill_factor	100
+innodb_flush_log_at_timeout	1
+innodb_flush_log_at_trx_commit	1
+innodb_flush_method	O_DIRECT
+innodb_flush_neighbors	0
+innodb_flush_sync	ON
+innodb_flushing_avg_loops	30
+innodb_force_index_records_in_range	0
+innodb_force_load_corrupted	OFF
+innodb_force_recovery	0
+innodb_fsync_threshold	0
+innodb_ft_aux_table	
+innodb_ft_cache_size	8000000
+innodb_ft_enable_diag_print	OFF
+innodb_ft_enable_stopword	ON
+innodb_ft_ignore_stopwords	OFF
+innodb_ft_max_token_size	84
+innodb_ft_min_token_size	3
+innodb_ft_num_word_optimize	2000
+innodb_ft_result_cache_limit	2000000000
+innodb_ft_server_stopword_table	
+innodb_ft_sort_pll_degree	2
+innodb_ft_total_cache_size	640000000
+innodb_ft_user_stopword_table	
+innodb_idle_flush_pct	100
+innodb_io_capacity	10000
+innodb_io_capacity_max	20000
+innodb_lock_wait_timeout	50
+innodb_log_buffer_size	67108864
+innodb_log_checksums	ON
+innodb_log_compressed_pages	ON
+innodb_log_file_size	50331648
+innodb_log_files_in_group	2
+innodb_log_group_home_dir	./
+innodb_log_spin_cpu_abs_lwm	80
+innodb_log_spin_cpu_pct_hwm	50
+innodb_log_wait_for_flush_spin_hwm	400
+innodb_log_write_ahead_size	8192
+innodb_log_writer_threads	ON
+innodb_lru_scan_depth	1024
+innodb_max_dirty_pages_pct	90.000000
+innodb_max_dirty_pages_pct_lwm	10.000000
+innodb_max_purge_lag	0
+innodb_max_purge_lag_delay	0
+innodb_max_undo_log_size	1073741824
+innodb_monitor_disable	
+innodb_monitor_enable	
+innodb_monitor_reset	
+innodb_monitor_reset_all	
+innodb_numa_interleave	ON
+innodb_old_blocks_pct	37
+innodb_old_blocks_time	1000
+innodb_online_alter_log_max_size	134217728
+innodb_open_files	4000
+innodb_optimize_fulltext_only	OFF
+innodb_page_cleaners	1
+innodb_page_size	16384
+innodb_parallel_read_threads	4
+innodb_print_all_deadlocks	OFF
+innodb_print_ddl_logs	OFF
+innodb_print_lock_wait_timeout_info	OFF
+innodb_purge_batch_size	300
+innodb_purge_rseg_truncate_frequency	128
+innodb_purge_threads	1
+innodb_random_read_ahead	OFF
+innodb_read_ahead_threshold	56
+innodb_read_io_threads	8
+innodb_read_only	OFF
+innodb_records_in_range	0
+innodb_redo_log_archive_dirs	
+innodb_redo_log_capacity	104857600
+innodb_redo_log_encrypt	OFF
+innodb_replication_delay	0
+innodb_rollback_on_timeout	OFF
+innodb_rollback_segments	128
+innodb_segment_reserve_factor	12.500000
+innodb_show_locks_held	10
+innodb_sort_buffer_size	1048576
+innodb_spin_wait_delay	6
+innodb_spin_wait_pause_multiplier	50
+innodb_stats_auto_recalc	ON
+innodb_stats_include_delete_marked	OFF
+innodb_stats_method	nulls_equal
+innodb_stats_on_metadata	OFF
+innodb_stats_persistent	ON
+innodb_stats_persistent_sample_pages	20
+innodb_stats_transient_sample_pages	8
+innodb_status_output	OFF
+innodb_status_output_locks	OFF
+innodb_strict_mode	ON
+innodb_sync_array_size	1
+innodb_sync_spin_loops	30
+innodb_sys_tablespace_encrypt	OFF
+innodb_table_locks	ON
+innodb_temp_data_file_path	ibtmp1:12M:autoextend
+innodb_temp_tablespace_encrypt	OFF
+innodb_temp_tablespaces_dir	./#innodb_temp/
+innodb_thread_concurrency	0
+innodb_thread_sleep_delay	10000
+innodb_tmpdir	
+innodb_undo_directory	./
+innodb_undo_log_encrypt	OFF
+innodb_undo_log_truncate	ON
+innodb_undo_tablespaces	2
+innodb_use_fdatasync	ON
+innodb_use_native_aio	ON
+innodb_validate_tablespace_paths	ON
+innodb_version	8.4.5-5
+innodb_write_io_threads	4
+interactive_timeout	28800
+internal_tmp_mem_storage_engine	TempTable
+jemalloc_detected	OFF
+jemalloc_profiling	OFF
+join_buffer_size	262144
+keep_files_on_create	OFF
+key_buffer_size	8388608
+key_cache_age_threshold	300
+key_cache_block_size	1024
+key_cache_division_limit	100
+keyring_operations	ON
+kill_idle_transaction	0
+large_files_support	ON
+large_page_size	0
+large_pages	OFF
+lc_messages	en_US
+lc_messages_dir	/usr/share/mysql/
+lc_time_names	en_US
+license	GPL
+local_infile	OFF
+lock_wait_timeout	31536000
+locked_in_memory	OFF
+log_bin	ON
+log_bin_basename	/var/lib/mysql/binlog
+log_bin_index	/var/lib/mysql/binlog.index
+log_bin_trust_function_creators	OFF
+log_error	/var/log/mysql/error.log
+log_error_services	log_filter_internal; log_sink_internal
+log_error_suppression_list	
+log_error_verbosity	2
+log_output	FILE
+log_queries_not_using_indexes	OFF
+log_query_errors	
+log_raw	OFF
+log_replica_updates	ON
+log_slave_updates	ON
+log_slow_admin_statements	OFF
+log_slow_extra	OFF
+log_slow_filter	
+log_slow_rate_limit	1
+log_slow_rate_type	session
+log_slow_replica_statements	OFF
+log_slow_slave_statements	OFF
+log_slow_sp_statements	ON
+log_slow_verbosity	
+log_statements_unsafe_for_binlog	ON
+log_throttle_queries_not_using_indexes	0
+log_timestamps	UTC
+long_query_time	10.000000
+low_priority_updates	OFF
+lower_case_file_system	OFF
+lower_case_table_names	0
+mandatory_roles	
+master_verify_checksum	OFF
+max_allowed_packet	67108864
+max_binlog_cache_size	18446744073709547520
+max_binlog_size	1073741824
+max_binlog_stmt_cache_size	18446744073709547520
+max_connect_errors	100
+max_connections	151
+max_delayed_threads	20
+max_digest_length	1024
+max_error_count	1024
+max_execution_time	0
+max_heap_table_size	16777216
+max_insert_delayed_threads	20
+max_join_size	18446744073709551615
+max_length_for_sort_data	4096
+max_points_in_geometry	65536
+max_prepared_stmt_count	16382
+max_relay_log_size	0
+max_seeks_for_key	18446744073709551615
+max_slowlog_files	0
+max_slowlog_size	0
+max_sort_length	1024
+max_sp_recursion_depth	0
+max_user_connections	0
+max_write_lock_count	18446744073709551615
+min_examined_row_limit	0
+myisam_data_pointer_size	6
+myisam_max_sort_file_size	9223372036853727232
+myisam_mmap_size	18446744073709551615
+myisam_recover_options	OFF
+myisam_sort_buffer_size	8388608
+myisam_stats_method	nulls_unequal
+myisam_use_mmap	OFF
+mysql_native_password_proxy_users	OFF
+mysqlx_bind_address	*
+mysqlx_compression_algorithms	DEFLATE_STREAM,LZ4_MESSAGE,ZSTD_STREAM
+mysqlx_connect_timeout	30
+mysqlx_deflate_default_compression_level	3
+mysqlx_deflate_max_client_compression_level	5
+mysqlx_document_id_unique_prefix	0
+mysqlx_enable_hello_notice	ON
+mysqlx_idle_worker_thread_timeout	60
+mysqlx_interactive_timeout	28800
+mysqlx_lz4_default_compression_level	2
+mysqlx_lz4_max_client_compression_level	8
+mysqlx_max_allowed_packet	67108864
+mysqlx_max_connections	100
+mysqlx_min_worker_threads	2
+mysqlx_port	33060
+mysqlx_port_open_timeout	0
+mysqlx_read_timeout	30
+mysqlx_socket	/var/run/mysqld/mysqlx.sock
+mysqlx_ssl_ca	
+mysqlx_ssl_capath	
+mysqlx_ssl_cert	
+mysqlx_ssl_cipher	
+mysqlx_ssl_crl	
+mysqlx_ssl_crlpath	
+mysqlx_ssl_key	
+mysqlx_wait_timeout	28800
+mysqlx_write_timeout	60
+mysqlx_zstd_default_compression_level	3
+mysqlx_zstd_max_client_compression_level	11
+net_buffer_length	16384
+net_buffer_shrink_interval	0
+net_read_timeout	30
+net_retry_count	10
+net_write_timeout	60
+ngram_token_size	2
+offline_mode	OFF
+old_alter_table	OFF
+open_files_limit	10000
+optimizer_max_subgraph_pairs	100000
+optimizer_prune_level	1
+optimizer_search_depth	62
+optimizer_switch	index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,engine_condition_pushdown=on,index_condition_pushdown=on,mrr=on,mrr_cost_based=on,block_nested_loop=on,batched_key_access=off,materialization=on,semijoin=on,loosescan=on,firstmatch=on,duplicateweedout=on,subquery_materialization_cost_based=on,use_index_extensions=on,condition_fanout_filter=on,derived_merge=on,use_invisible_indexes=off,skip_scan=on,hash_join=on,subquery_to_derived=off,prefer_ordering_index=on,hypergraph_optimizer=off,derived_condition_pushdown=on,hash_set_operations=on,favor_range_scan=off
+optimizer_trace	enabled=off,one_line=off
+optimizer_trace_features	greedy_search=on,range_optimizer=on,dynamic_range=on,repeated_subselect=on
+optimizer_trace_limit	1
+optimizer_trace_max_mem_size	1048576
+optimizer_trace_offset	-1
+parser_max_mem_size	18446744073709551615
+partial_revokes	OFF
+password_history	0
+password_require_current	OFF
+password_reuse_interval	0
+percona_telemetry.grace_interval	86400
+percona_telemetry.history_keep_interval	604800
+percona_telemetry.scrape_interval	86400
+percona_telemetry.telemetry_root_dir	/usr/local/percona/telemetry/ps
+percona_telemetry_disable	OFF
+performance_schema	ON
+performance_schema_accounts_size	-1
+performance_schema_digests_size	10000
+performance_schema_error_size	5714
+performance_schema_events_stages_history_long_size	10000
+performance_schema_events_stages_history_size	10
+performance_schema_events_statements_history_long_size	10000
+performance_schema_events_statements_history_size	10
+performance_schema_events_transactions_history_long_size	10000
+performance_schema_events_transactions_history_size	10
+performance_schema_events_waits_history_long_size	10000
+performance_schema_events_waits_history_size	10
+performance_schema_hosts_size	-1
+performance_schema_max_cond_classes	150
+performance_schema_max_cond_instances	-1
+performance_schema_max_digest_length	1024
+performance_schema_max_digest_sample_age	60
+performance_schema_max_file_classes	80
+performance_schema_max_file_handles	32768
+performance_schema_max_file_instances	-1
+performance_schema_max_index_stat	-1
+performance_schema_max_memory_classes	530
+performance_schema_max_metadata_locks	-1
+performance_schema_max_meter_classes	30
+performance_schema_max_metric_classes	600
+performance_schema_max_mutex_classes	350
+performance_schema_max_mutex_instances	-1
+performance_schema_max_prepared_statements_instances	-1
+performance_schema_max_program_instances	-1
+performance_schema_max_rwlock_classes	100
+performance_schema_max_rwlock_instances	-1
+performance_schema_max_socket_classes	10
+performance_schema_max_socket_instances	-1
+performance_schema_max_sql_text_length	1024
+performance_schema_max_stage_classes	175
+performance_schema_max_statement_classes	228
+performance_schema_max_statement_stack	10
+performance_schema_max_table_handles	-1
+performance_schema_max_table_instances	-1
+performance_schema_max_table_lock_stat	-1
+performance_schema_max_thread_classes	100
+performance_schema_max_thread_instances	-1
+performance_schema_session_connect_attrs_size	512
+performance_schema_setup_actors_size	-1
+performance_schema_setup_objects_size	-1
+performance_schema_show_processlist	OFF
+performance_schema_users_size	-1
+persist_only_admin_x509_subject	
+persist_sensitive_variables_in_plaintext	ON
+persisted_globals_load	ON
+pid_file	/var/run/mysqld/mysqld.pid
+plugin_dir	/usr/lib/mysql/plugin/
+port	3306
+preload_buffer_size	32768
+print_identified_with_as_hex	OFF
+profiling	OFF
+profiling_history_size	15
+protocol_compression_algorithms	zlib,zstd,uncompressed
+protocol_version	10
+proxy_protocol_networks	
+query_alloc_block_size	8192
+query_prealloc_size	8192
+range_alloc_block_size	4096
+range_optimizer_max_mem_size	8388608
+rbr_exec_mode	STRICT
+read_buffer_size	131072
+read_only	OFF
+read_rnd_buffer_size	262144
+regexp_stack_limit	8000000
+regexp_time_limit	32
+relay_log	s76-relay-bin
+relay_log_basename	/var/lib/mysql/s76-relay-bin
+relay_log_index	/var/lib/mysql/s76-relay-bin.index
+relay_log_purge	ON
+relay_log_recovery	OFF
+relay_log_space_limit	0
+replica_allow_batching	ON
+replica_checkpoint_group	512
+replica_checkpoint_period	300
+replica_compressed_protocol	OFF
+replica_enable_event	
+replica_exec_mode	STRICT
+replica_load_tmpdir	/tmp
+replica_max_allowed_packet	1073741824
+replica_net_timeout	60
+replica_parallel_type	LOGICAL_CLOCK
+replica_parallel_workers	4
+replica_pending_jobs_size_max	134217728
+replica_preserve_commit_order	ON
+replica_skip_errors	OFF
+replica_sql_verify_checksum	ON
+replica_transaction_retries	10
+replica_type_conversions	
+replication_optimize_for_static_plugin_config	OFF
+replication_sender_observe_commit_only	OFF
+report_host	
+report_password	
+report_port	3306
+report_user	
+require_secure_transport	OFF
+restrict_fk_on_non_standard_key	ON
+rocksdb_advise_random_on_open	ON
+rocksdb_allow_concurrent_memtable_write	OFF
+rocksdb_allow_mmap_reads	OFF
+rocksdb_allow_mmap_writes	OFF
+rocksdb_allow_to_start_after_corruption	OFF
+rocksdb_allow_unsafe_alter	OFF
+rocksdb_alter_column_default_inplace	ON
+rocksdb_alter_table_comment_inplace	OFF
+rocksdb_blind_delete_primary_key	OFF
+rocksdb_block_cache_numshardbits	-1
+rocksdb_block_cache_size	536870912
+rocksdb_block_restart_interval	16
+rocksdb_block_size	16384
+rocksdb_block_size_deviation	10
+rocksdb_bulk_load	OFF
+rocksdb_bulk_load_allow_sk	OFF
+rocksdb_bulk_load_allow_unsorted	OFF
+rocksdb_bulk_load_compression_parallel_threads	1
+rocksdb_bulk_load_enable_unique_key_check	OFF
+rocksdb_bulk_load_fail_if_not_bottommost_level	OFF
+rocksdb_bulk_load_partial_index	ON
+rocksdb_bulk_load_size	1000
+rocksdb_bulk_load_use_sst_partitioner	OFF
+rocksdb_bytes_per_sync	0
+rocksdb_cache_dump	ON
+rocksdb_cache_high_pri_pool_ratio	0.000000
+rocksdb_cache_index_and_filter_blocks	ON
+rocksdb_cache_index_and_filter_with_high_priority	ON
+rocksdb_cancel_manual_compactions	OFF
+rocksdb_charge_memory	OFF
+rocksdb_check_iterate_bounds	ON
+rocksdb_checksums_pct	100
+rocksdb_collect_sst_properties	ON
+rocksdb_column_default_value_as_expression	ON
+rocksdb_commit_in_the_middle	OFF
+rocksdb_commit_time_batch_for_recovery	OFF
+rocksdb_compact_cf	
+rocksdb_compact_lzero_now	OFF
+rocksdb_compaction_readahead_size	2097152
+rocksdb_compaction_sequential_deletes	149999
+rocksdb_compaction_sequential_deletes_count_sd	ON
+rocksdb_compaction_sequential_deletes_file_size	0
+rocksdb_compaction_sequential_deletes_window	150000
+rocksdb_concurrent_prepare	ON
+rocksdb_converter_record_cached_length	0
+rocksdb_corrupt_data_action	ERROR
+rocksdb_create_checkpoint	
+rocksdb_create_if_missing	ON
+rocksdb_create_missing_column_families	OFF
+rocksdb_create_temporary_checkpoint	
+rocksdb_datadir	./.rocksdb
+rocksdb_db_write_buffer_size	0
+rocksdb_deadlock_detect	OFF
+rocksdb_deadlock_detect_depth	50
+rocksdb_debug_cardinality_multiplier	2
+rocksdb_debug_manual_compaction_delay	0
+rocksdb_debug_optimizer_no_zero_cardinality	ON
+rocksdb_debug_skip_bloom_filter_check_on_iterator_bounds	OFF
+rocksdb_debug_ttl_ignore_pk	OFF
+rocksdb_debug_ttl_read_filter_ts	0
+rocksdb_debug_ttl_rec_ts	0
+rocksdb_debug_ttl_snapshot_ts	0
+rocksdb_default_cf_options	block_based_table_factory={cache_index_and_filter_blocks=1;filter_policy=bloomfilter:10:false;whole_key_filtering=1};level_compaction_dynamic_level_bytes=true;optimize_filters_for_hits=true;compaction_pri=kMinOverlappingRatio;compression=kLZ4Compression;bottommost_compression=kLZ4Compression;
+rocksdb_delayed_write_rate	0
+rocksdb_delete_cf	
+rocksdb_delete_obsolete_files_period_micros	21600000000
+rocksdb_disable_file_deletions	OFF
+rocksdb_disable_instant_ddl	OFF
+rocksdb_enable_bulk_load_api	ON
+rocksdb_enable_delete_range_for_drop_index	OFF
+rocksdb_enable_insert_with_update_caching	ON
+rocksdb_enable_instant_ddl	ON
+rocksdb_enable_instant_ddl_for_append_column	OFF
+rocksdb_enable_instant_ddl_for_column_default_changes	OFF
+rocksdb_enable_instant_ddl_for_drop_index_changes	OFF
+rocksdb_enable_instant_ddl_for_table_comment_changes	OFF
+rocksdb_enable_iterate_bounds	ON
+rocksdb_enable_pipelined_write	OFF
+rocksdb_enable_remove_orphaned_dropped_cfs	ON
+rocksdb_enable_thread_tracking	ON
+rocksdb_enable_tmp_table	OFF
+rocksdb_enable_ttl	ON
+rocksdb_enable_ttl_read_filtering	ON
+rocksdb_enable_udt_in_mem	OFF
+rocksdb_enable_write_thread_adaptive_yield	OFF
+rocksdb_error_if_exists	OFF
+rocksdb_error_on_suboptimal_collation	OFF
+rocksdb_fault_injection_options	
+rocksdb_file_checksums	CHECKSUMS_OFF
+rocksdb_flush_log_at_trx_commit	1
+rocksdb_force_compute_memtable_stats	ON
+rocksdb_force_compute_memtable_stats_cachetime	60000000
+rocksdb_force_flush_memtable_and_lzero_now	OFF
+rocksdb_force_flush_memtable_now	OFF
+rocksdb_force_index_records_in_range	0
+rocksdb_ignore_unknown_options	ON
+rocksdb_index_type	kBinarySearch
+rocksdb_info_log_level	error_level
+rocksdb_invalid_create_option_action	LOG
+rocksdb_io_error_action	ABORT_SERVER
+rocksdb_is_fd_close_on_exec	ON
+rocksdb_keep_log_file_num	1000
+rocksdb_lock_scanned_rows	OFF
+rocksdb_lock_wait_timeout	1
+rocksdb_log_file_time_to_roll	0
+rocksdb_manifest_preallocation_size	4194304
+rocksdb_manual_compaction_bottommost_level	kForceOptimized
+rocksdb_manual_compaction_threads	0
+rocksdb_manual_wal_flush	ON
+rocksdb_master_skip_tx_api	OFF
+rocksdb_max_background_compactions	-1
+rocksdb_max_background_flushes	-1
+rocksdb_max_background_jobs	2
+rocksdb_max_bottom_pri_background_compactions	0
+rocksdb_max_compaction_history	64
+rocksdb_max_file_opening_threads	16
+rocksdb_max_latest_deadlocks	5
+rocksdb_max_log_file_size	0
+rocksdb_max_manifest_file_size	1073741824
+rocksdb_max_manual_compactions	10
+rocksdb_max_open_files	5000
+rocksdb_max_row_locks	1048576
+rocksdb_max_subcompactions	1
+rocksdb_max_total_wal_size	2147483648
+rocksdb_merge_buf_size	67108864
+rocksdb_merge_combine_read_size	1073741824
+rocksdb_merge_tmp_file_removal_delay_ms	0
+rocksdb_no_block_cache	OFF
+rocksdb_no_create_column_family	OFF
+rocksdb_override_cf_options	
+rocksdb_paranoid_checks	ON
+rocksdb_partial_index_blind_delete	ON
+rocksdb_partial_index_ignore_killed	ON
+rocksdb_partial_index_sort_max_mem	0
+rocksdb_pause_background_work	OFF
+rocksdb_perf_context_level	0
+rocksdb_persistent_cache_path	
+rocksdb_persistent_cache_size_mb	0
+rocksdb_pin_l0_filter_and_index_blocks_in_cache	ON
+rocksdb_print_snapshot_conflict_queries	OFF
+rocksdb_protection_bytes_per_key	0
+rocksdb_rate_limiter_bytes_per_sec	0
+rocksdb_read_free_rpl	OFF
+rocksdb_read_free_rpl_tables	.*
+rocksdb_records_in_range	0
+rocksdb_reset_stats	OFF
+rocksdb_rollback_on_timeout	OFF
+rocksdb_rpl_skip_tx_api	OFF
+rocksdb_seconds_between_stat_computes	3600
+rocksdb_signal_drop_index_thread	OFF
+rocksdb_sim_cache_size	0
+rocksdb_skip_bloom_filter_on_read	OFF
+rocksdb_skip_fill_cache	OFF
+rocksdb_skip_locks_if_skip_unique_check	OFF
+rocksdb_sst_mgr_rate_bytes_per_sec	0
+rocksdb_stats_dump_period_sec	600
+rocksdb_stats_level	1
+rocksdb_stats_recalc_rate	0
+rocksdb_store_row_debug_checksums	OFF
+rocksdb_table_cache_numshardbits	6
+rocksdb_table_stats_background_thread_nice_value	19
+rocksdb_table_stats_max_num_rows_scanned	0
+rocksdb_table_stats_recalc_threshold_count	100
+rocksdb_table_stats_recalc_threshold_pct	10
+rocksdb_table_stats_sampling_pct	10
+rocksdb_table_stats_skip_system_cf	OFF
+rocksdb_table_stats_use_table_scan	OFF
+rocksdb_tmpdir	
+rocksdb_trace_block_cache_access	
+rocksdb_trace_queries	
+rocksdb_trace_sst_api	OFF
+rocksdb_track_and_verify_wals_in_manifest	ON
+rocksdb_two_write_queues	ON
+rocksdb_unsafe_for_binlog	OFF
+rocksdb_update_cf_options	
+rocksdb_use_adaptive_mutex	OFF
+rocksdb_use_default_sk_cf	OFF
+rocksdb_use_direct_io_for_flush_and_compaction	OFF
+rocksdb_use_direct_reads	OFF
+rocksdb_use_fsync	OFF
+rocksdb_use_hyper_clock_cache	OFF
+rocksdb_use_io_uring	OFF
+rocksdb_use_write_buffer_manager	OFF
+rocksdb_validate_tables	1
+rocksdb_verify_row_debug_checksums	OFF
+rocksdb_wal_bytes_per_sync	0
+rocksdb_wal_dir	
+rocksdb_wal_recovery_mode	2
+rocksdb_wal_size_limit_mb	0
+rocksdb_wal_ttl_seconds	0
+rocksdb_whole_key_filtering	ON
+rocksdb_write_batch_flush_threshold	0
+rocksdb_write_batch_max_bytes	0
+rocksdb_write_disable_wal	OFF
+rocksdb_write_ignore_missing_column_families	OFF
+rocksdb_write_policy	write_committed
+rocksdb_wsenv_path	
+rpl_read_size	8192
+rpl_stop_replica_timeout	31536000
+rpl_stop_slave_timeout	31536000
+schema_definition_cache	256
+secondary_engine_cost_threshold	100000.000000
+secure_file_priv	/var/lib/mysql/
+secure_log_path	
+select_into_buffer_size	131072
+select_into_disk_sync	OFF
+select_into_disk_sync_delay	0
+server_id	1
+server_id_bits	32
+server_uuid	8d728801-00b7-11ee-8f27-7404f1a10a4a
+session_track_gtids	OFF
+session_track_schema	ON
+session_track_state_change	OFF
+session_track_system_variables	time_zone,autocommit,character_set_client,character_set_results,character_set_connection
+session_track_transaction_info	OFF
+set_operations_buffer_size	262144
+sha256_password_auto_generate_rsa_keys	ON
+sha256_password_private_key_path	private_key.pem
+sha256_password_proxy_users	OFF
+sha256_password_public_key_path	public_key.pem
+show_create_table_verbosity	OFF
+show_gipk_in_create_table_and_information_schema	ON
+skip_external_locking	ON
+skip_name_resolve	OFF
+skip_networking	OFF
+skip_replica_start	OFF
+skip_show_database	OFF
+skip_slave_start	OFF
+slave_allow_batching	ON
+slave_checkpoint_group	512
+slave_checkpoint_period	300
+slave_compressed_protocol	OFF
+slave_exec_mode	STRICT
+slave_load_tmpdir	/tmp
+slave_max_allowed_packet	1073741824
+slave_net_timeout	60
+slave_parallel_type	LOGICAL_CLOCK
+slave_parallel_workers	4
+slave_pending_jobs_size_max	134217728
+slave_preserve_commit_order	ON
+slave_skip_errors	OFF
+slave_sql_verify_checksum	ON
+slave_transaction_retries	10
+slave_type_conversions	
+slow_launch_time	2
+slow_query_log	OFF
+slow_query_log_always_write_time	10.000000
+slow_query_log_file	/var/lib/mysql/s76-slow.log
+slow_query_log_use_global_control	
+socket	/var/run/mysqld/mysqld.sock
+sort_buffer_size	262144
+source_verify_checksum	OFF
+sql_auto_is_null	OFF
+sql_big_selects	ON
+sql_buffer_result	OFF
+sql_generate_invisible_primary_key	OFF
+sql_log_off	OFF
+sql_mode	ONLY_FULL_GROUP_BY,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
+sql_notes	ON
+sql_quote_show_create	ON
+sql_replica_skip_counter	0
+sql_require_primary_key	OFF
+sql_safe_updates	OFF
+sql_select_limit	18446744073709551615
+sql_slave_skip_counter	0
+sql_warnings	OFF
+ssl_ca	ca.pem
+ssl_capath	
+ssl_cert	server-cert.pem
+ssl_cipher	
+ssl_crl	
+ssl_crlpath	
+ssl_fips_mode	OFF
+ssl_key	server-key.pem
+ssl_session_cache_mode	ON
+ssl_session_cache_timeout	300
+stored_program_cache	256
+stored_program_definition_cache	256
+super_read_only	OFF
+sync_binlog	1
+sync_master_info	10000
+sync_relay_log	10000
+sync_relay_log_info	10000
+sync_source_info	10000
+system_time_zone	+03
+table_definition_cache	2000
+table_encryption_privilege_check	OFF
+table_open_cache	4000
+table_open_cache_instances	16
+table_open_cache_triggers	524288
+tablespace_definition_cache	256
+temptable_max_mmap	0
+temptable_max_ram	2017911273
+temptable_use_mmap	OFF
+terminology_use_previous	NONE
+tf_sequence_table_max_upper_bound	1048576
+thread_cache_size	9
+thread_handling	one-thread-per-connection
+thread_pool_high_prio_mode	transactions
+thread_pool_high_prio_tickets	4294967295
+thread_pool_idle_timeout	60
+thread_pool_max_threads	100000
+thread_pool_oversubscribe	3
+thread_pool_size	16
+thread_pool_stall_limit	500
+thread_stack	1048576
+thread_statistics	OFF
+time_zone	SYSTEM
+tls_certificates_enforced_validation	OFF
+tls_ciphersuites	
+tls_version	TLSv1.2,TLSv1.3
+tmp_table_size	16777216
+tmpdir	/tmp
+transaction_alloc_block_size	8192
+transaction_isolation	REPEATABLE-READ
+transaction_prealloc_size	4096
+transaction_read_only	OFF
+unique_checks	ON
+updatable_views_with_limit	YES
+userstat	OFF
+version	8.4.5-5
+version_comment	Percona Server (GPL), Release '5', Revision '3d3abca6'
+version_compile_machine	x86_64
+version_compile_os	Linux
+version_compile_zlib	1.3.1
+version_suffix	
+wait_timeout	28800
+windowing_use_high_precision	ON
+xa_detach_on_prepare	ON
+internal::nice_of_357384    0
+internal::oom_of_357384    0
+internal::nice_of_81695    0
+internal::oom_of_81695    1
+internal::nice_of_80852    0
+internal::oom_of_80852    1
+internal::nice_of_80592    0
+internal::oom_of_80592    1
+pt-summary-internal-pid_file_exists    1
+pt-summary-internal-current_time    2025-08-29 14:26
+pt-summary-internal-Config_File_path    /etc/mysql/my.cnf
+pt-summary-internal-mysql_executable    /usr/bin/mysql
+pt-summary-internal-now    2025-08-29 14:58:22
+pt-summary-internal-user   sveta@%
+pt-summary-internal-FNV_64   Unknown
+pt-summary-internal-trigger_count   8
+pt-summary-internal-mysqld_executable_1   Yes
+pt-summary-internal-mysqld_executable_2   No
+pt-summary-internal-jemalloc_enabled_for_pid_357384    0
+pt-summary-internal-jemalloc_enabled_for_pid_81695    1
+pt-summary-internal-jemalloc_enabled_for_pid_80852    1
+pt-summary-internal-jemalloc_enabled_for_pid_80592    1
+pt-summary-internal-jemalloc_location    /usr/lib/x86_64-linux-gnu/libjemalloc.so.2
--- a/t/pt-mysql-summary/samples/mysqld-instances-pt-2322
+++ b/t/pt-mysql-summary/samples/mysqld-instances-pt-2322
@@ -0,0 +1,5 @@
+    PID TTY      STAT   TIME COMMAND
+  80592 pts/0    Sl     3:14 /home/sveta/mysqlpackages/Percona-Server-8.0.39-30-Linux.x86_64.glibc2.35/bin/mysqld --defaults-file=/tmp/12345/my.sandbox.cnf -u root --init-file /tmp/12345/mysql-init --plugin-dir=/home/sveta/mysqlpackages/Percona-Server-8.0.39-30-Linux.x86_64.glibc2.35/lib/plugin/ --early-plugin-load=keyring_file.so --loose-keyring_file_data=/tmp/12345/data/keyring
+  80852 pts/0    Sl     3:32 /home/sveta/mysqlpackages/Percona-Server-8.0.39-30-Linux.x86_64.glibc2.35/bin/mysqld --defaults-file=/tmp/12346/my.sandbox.cnf -u root --init-file /tmp/12346/mysql-init --plugin-dir=/home/sveta/mysqlpackages/Percona-Server-8.0.39-30-Linux.x86_64.glibc2.35/lib/plugin/ --early-plugin-load=keyring_file.so --loose-keyring_file_data=/tmp/12346/data/keyring
+  81695 pts/0    Sl     3:22 /home/sveta/mysqlpackages/Percona-Server-8.0.39-30-Linux.x86_64.glibc2.35/bin/mysqld --defaults-file=/tmp/12347/my.sandbox.cnf -u root --init-file /tmp/12347/mysql-init --plugin-dir=/home/sveta/mysqlpackages/Percona-Server-8.0.39-30-Linux.x86_64.glibc2.35/lib/plugin/ --early-plugin-load=keyring_file.so --loose-keyring_file_data=/tmp/12347/data/keyring
+ 357384 ?        Ssl    0:17 /usr/sbin/mysqld
--- a/t/pt-online-schema-change/pt-153.t
+++ b/t/pt-online-schema-change/pt-153.t
@@ -19,7 +19,7 @@ use Sandbox;
 use SqlModes;
 use File::Temp qw/ tempdir /;

-plan tests => 6;
+plan tests => 10;

 require "$trunk/bin/pt-online-schema-change";

@@ -44,7 +44,7 @@ $sb->load_file('source', "$sample/pt-153.sql");

 ($output, $exit_status) = full_output(
   sub { pt_online_schema_change::main(@args, "$source_dsn,D=test,t=t1",
-         '--execute', 
+         '--execute',
         '--alter', "ADD UNIQUE INDEX c1 (f2, f3)",
         ),
      },
@@ -64,7 +64,7 @@ like(

 ($output, $exit_status) = full_output(
   sub { pt_online_schema_change::main(@args, "$source_dsn,D=test,t=t1",
-         '--execute', 
+         '--execute',
         '--alter', "ADD UNIQUE INDEX c1 (f2, f3), PRIMARY KEY (f3), UNIQUE KEY k2 (f3)",
         ),
      },
@@ -88,6 +88,47 @@ like(
      "PT-153 Adding multiple unique indexes -> multime example queries.",
 );

+# UNIQUE is possible without INDEX or KEY, we need to check this as well.
+($output, $exit_status) = full_output(
+   sub { pt_online_schema_change::main(@args, "$source_dsn,D=test,t=t1",
+         '--execute',
+         '--alter', "ADD UNIQUE c1 (f2, f3)",
+         ),
+      },
+);
+
+isnt(
+      $exit_status,
+      0,
+      "PT-153 Adding unique index without index/key keyword exit status != 0.",
+);
+
+like(
+      $output,
+      qr/You are trying to add an unique key. This can result in data loss if the data is not unique/s,
+      "PT-153 Adding unique index without index/key keyword warning message.",
+);
+
+($output, $exit_status) = full_output(
+   sub { pt_online_schema_change::main(@args, "$source_dsn,D=test,t=t1",
+         '--execute',
+         '--alter', "ADD UNIQUE(f2, f3)",
+         ),
+      },
+);
+
+isnt(
+      $exit_status,
+      0,
+      "PT-153 Adding unique index without index/key keyword and index name exit status != 0.",
+);
+
+like(
+      $output,
+      qr/You are trying to add an unique key. This can result in data loss if the data is not unique/s,
+      "PT-153 Adding unique index without index/key keyword and index name warning message.",
+);
+
 $source_dbh->do("DROP DATABASE IF EXISTS test");

 # #############################################################################
--- a/t/pt-online-schema-change/pt-2305.t
+++ b/t/pt-online-schema-change/pt-2305.t
@@ -0,0 +1,156 @@
+#!/usr/bin/env perl
+
+BEGIN {
+   die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
+      unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
+   unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
+};
+
+use strict;
+use warnings FATAL => 'all';
+use English qw(-no_match_vars);
+use Test::More;
+
+use Data::Dumper;
+use PerconaTest;
+use Sandbox;
+
+require "$trunk/bin/pt-online-schema-change";
+
+my $dp = new DSNParser(opts=>$dsn_opts);
+my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
+my $source_dbh = $sb->get_dbh_for('source');
+my $replica_dbh  = $sb->get_dbh_for('replica1');
+
+if ( !$source_dbh ) {
+   plan skip_all => 'Cannot connect to sandbox source';
+}
+elsif ( !$replica_dbh ) {
+   plan skip_all => 'Cannot connect to sandbox replica1';
+}
+
+my $source_dsn = 'h=127.1,P=12345,u=msandbox,p=msandbox';
+my $replica_dsn = 'h=127.0.0.1,P=12346,u=msandbox,p=msandbox';
+my $output;
+my $exit_code;
+my $sample  = "t/pt-online-schema-change/samples/";
+
+my ($orig_binlog_format) = $source_dbh->selectrow_array(q{SELECT @@global.binlog_format});
+
+$source_dbh->do("SET GLOBAL binlog_format = 'STATEMENT'");
+
+($output, $exit_code) = full_output(
+   sub { pt_online_schema_change::main("$replica_dsn,D=sakila,t=actor",
+      '--alter', 'FORCE', '--execute',
+      '--alter-foreign-keys-method', 'auto') }
+);
+
+is(
+    $exit_code,
+    0,
+    "pt-online-schema-change run successfully with binlog_format=STATEMENT"
+) or diag($output);
+
+like(
+    $output,
+    qr/Altering `sakila`.`actor`/, 
+    "Expected output of pt-online-schema-change with binlog_format=STATEMENT"
+) or diag($output);
+
+$source_dbh->do("SET GLOBAL binlog_format = 'ROW'");
+
+($output, $exit_code) = full_output(
+   sub { pt_online_schema_change::main("$replica_dsn,D=sakila,t=actor",
+      '--alter', 'FORCE', '--execute',
+      '--alter-foreign-keys-method', 'auto') }
+);
+
+is(
+    $exit_code,
+    3,
+    "pt-online-schema-change failed with binlog_format=ROW"
+) or diag($output);
+
+like(
+    $output,
+    qr/running with binary log format ROW.*Exiting./s, 
+    "Expected output of pt-online-schema-change with binlog_format=ROW"
+) or diag($output);
+
+($output, $exit_code) = full_output(
+   sub { pt_online_schema_change::main("$replica_dsn,D=sakila,t=actor",
+      '--alter', 'FORCE', '--execute',
+      '--alter-foreign-keys-method', 'auto',
+      '--force') }
+);
+
+is(
+    $exit_code,
+    0,
+    "pt-online-schema-change run successfully with binlog_format=ROW and --force"
+) or diag($output);
+
+like(
+    $output,
+    qr/Altering `sakila`.`actor`/,
+    "Expected output of pt-online-schema-change with binlog_format=ROW and --force"
+) or diag($output);
+
+unlike(
+    $output,
+    qr/running with binary log format ROW.*Exiting./s, 
+    "No error for pt-online-schema-change with binlog_format=ROW and --force"
+) or diag($output);
+
+$source_dbh->do("SET GLOBAL binlog_format = 'MIXED'");
+
+($output, $exit_code) = full_output(
+   sub { pt_online_schema_change::main("$replica_dsn,D=sakila,t=actor",
+      '--alter', 'FORCE', '--execute',
+      '--alter-foreign-keys-method', 'auto') }
+);
+
+is(
+    $exit_code,
+    3,
+    "pt-online-schema-change failed with binlog_format=MIXED"
+) or diag($output);
+
+like(
+    $output,
+    qr/running with binary log format MIXED.*Exiting./s, 
+    "Expected output of pt-online-schema-change with binlog_format=MIXED"
+) or diag($output);
+
+($output, $exit_code) = full_output(
+   sub { pt_online_schema_change::main("$replica_dsn,D=sakila,t=actor",
+      '--alter', 'FORCE', '--execute',
+      '--alter-foreign-keys-method', 'auto',
+      '--force') }
+);
+
+is(
+    $exit_code,
+    0,
+    "pt-online-schema-change run successfully with binlog_format=MIXED and --force"
+) or diag($output);
+
+like(
+    $output,
+    qr/Altering `sakila`.`actor`/,
+    "Expected output of pt-online-schema-change with binlog_format=MIXED and --force"
+) or diag($output);
+
+unlike(
+    $output,
+    qr/running with binary log format ROW.*Exiting./s, 
+    "No error for pt-online-schema-change with binlog_format=MIXED and --force"
+) or diag($output);
+
+# #############################################################################
+# Done.
+# #############################################################################
+$source_dbh->do("SET GLOBAL binlog_format = '${orig_binlog_format}'");
+$sb->wipe_clean($source_dbh);
+ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
+done_testing;
--- a/t/pt-table-sync/specify_column_or_index.t
+++ b/t/pt-table-sync/specify_column_or_index.t
@@ -44,16 +44,16 @@ $output = `$trunk/bin/pt-table-sync --sync-to-source h=127.1,P=12346,u=msandbox,
 # and EXPLAIN does not guarantee accuracy of results.
 like(
   $output,
-   qr/FROM `issue_375`.`t` FORCE INDEX \(`updated_at`\) WHERE \(`updated_at` > 0 AND `updated_at` < '2009-09-05 02:\d\d:\d\d'/,
+   qr/FROM `issue_375`.`t` FORCE INDEX \(`updated_at`\) WHERE \(`updated_at` > 0 AND `updated_at` < '2009-09-05 \d\d:\d\d:\d\d'/,
   '--chunk-index',
-);
+) or diag($output);

 $output = `$trunk/bin/pt-table-sync --sync-to-source h=127.1,P=12346,u=msandbox,p=msandbox -d issue_375 --print -v -v  --chunk-size 50 --chunk-column updated_at`;
 like(
   $output,
-   qr/FROM `issue_375`.`t` FORCE INDEX \(`updated_at`\) WHERE \(`updated_at` > 0 AND `updated_at` < '2009-09-05 02:\d\d:\d\d'/,
+   qr/FROM `issue_375`.`t` FORCE INDEX \(`updated_at`\) WHERE \(`updated_at` > 0 AND `updated_at` < '2009-09-05 \d\d:\d\d:\d\d'/,
   '--chunk-column',
-);
+) or diag($output);

 # #############################################################################
 # Done.
Author	SHA1	Message	Date
dependabot[bot]	ea8fc17dbc	build(deps): bump k8s.io/api from 0.34.0 to 0.34.1 Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.34.0 to 0.34.1. - [Commits](https://github.com/kubernetes/api/compare/v0.34.0...v0.34.1) --- updated-dependencies: - dependency-name: k8s.io/api dependency-version: 0.34.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-15 09:50:34 +00:00
Sveta Smirnova	2dbdb8642b	Merge pull request #1006 from percona/PT-1151_LP_1225577_pt-online-schema-change_can_silently_drop_rows PT-1151 - LP #1225577: pt-online-schema-change can silently drop rows	2025-09-12 14:25:42 +03:00
Sveta Smirnova	cd6183dbcc	Merge pull request #1014 from percona/PT-2346_t/pt-table-sync/specify_column_or_index.t_fails_with_5.7 PT-2346 - t/pt-table-sync/specify_column_or_index.t fails with 5.7	2025-09-12 14:22:44 +03:00
Sveta Smirnova	2ac8385d2d	Merge pull request #1012 from nilnandan/PT-2014-pt-config-diff_does_not_honor_case_insensitivity_flag PT-2014 - Updated MySQLConfigComparer.pm so now it can honor case insensitivity…	2025-09-10 18:16:33 +03:00
Sveta Smirnova	128dc2938e	Merge pull request #1011 from percona/PT-2470_pt-table-sync_supports_recursion_methods_dsn_and_cluster_but_documentation_does_not_mention_it PT-2470 - pt-table-sync supports recursion methods dsn and cluster bu…	2025-09-10 18:15:47 +03:00
Sveta Smirnova	f550652dbf	PT-2014 - pt-config-diff does not honor case insensitivity flag - Fixed the proposed fix - Fixed proposed configuration files - Added test case	2025-09-09 19:25:13 +03:00
Sveta Smirnova	fef02540fe	PT-2346 - t/pt-table-sync/specify_column_or_index.t fails with 5.7 - Adjusted regular expression, so it is independent from randomness of the query plan calculation by EXPLAIN: we test if specified index or column used, not the range of values.	2025-09-09 16:10:45 +03:00
nilnandan	4e190a34ef	Updated MySQLConfigComparer.pm so now it can honor case insensitivity. cnf1 and cnf2 are test files.	2025-09-08 14:12:12 +00:00
Sveta Smirnova	4388b4f54f	Merge pull request #1007 from percona/dependabot/go_modules/k8s.io/api-0.34.0 build(deps): bump k8s.io/api from 0.33.4 to 0.34.0	2025-09-08 15:29:31 +03:00
Sveta Smirnova	9c98f75ce8	Merge pull request #1008 from percona/dependabot/go_modules/github.com/stretchr/testify-1.11.1 build(deps): bump github.com/stretchr/testify from 1.11.0 to 1.11.1	2025-09-08 15:29:17 +03:00
Sveta Smirnova	656a49f011	Merge pull request #1010 from percona/dependabot/github_actions/aquasecurity/trivy-action-0.33.1 build(deps): bump aquasecurity/trivy-action from 0.32.0 to 0.33.1	2025-09-08 15:29:02 +03:00
Sveta Smirnova	21fd4f7b90	PT-2470 - pt-table-sync supports recursion methods dsn and cluster but documentation does not mention it - Updated documentation for the option --recursion-method - I did not mention cluster, because pt-table-sync does not make sense with the cluster - Test case for the --recursion-method=dsn is in ssl.t	2025-09-08 15:27:20 +03:00
dependabot[bot]	427a83ce6d	build(deps): bump aquasecurity/trivy-action from 0.32.0 to 0.33.1 Bumps [aquasecurity/trivy-action](https://github.com/aquasecurity/trivy-action) from 0.32.0 to 0.33.1. - [Release notes](https://github.com/aquasecurity/trivy-action/releases) - [Commits](https://github.com/aquasecurity/trivy-action/compare/0.32.0...0.33.1) --- updated-dependencies: - dependency-name: aquasecurity/trivy-action dependency-version: 0.33.1 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-08 09:19:53 +00:00
dependabot[bot]	3149c89fa8	build(deps): bump github.com/stretchr/testify from 1.11.0 to 1.11.1 Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.11.0 to 1.11.1. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.11.0...v1.11.1) --- updated-dependencies: - dependency-name: github.com/stretchr/testify dependency-version: 1.11.1 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-08 09:17:59 +00:00
dependabot[bot]	01fb9b5278	build(deps): bump k8s.io/api from 0.33.4 to 0.34.0 Bumps [k8s.io/api](https://github.com/kubernetes/api) from 0.33.4 to 0.34.0. - [Commits](https://github.com/kubernetes/api/compare/v0.33.4...v0.34.0) --- updated-dependencies: - dependency-name: k8s.io/api dependency-version: 0.34.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-09-08 09:15:57 +00:00
Sveta Smirnova	20b3196cda	PT-1151 - LP #1225577 : pt-online-schema-change can silently drop rows - Found case when --check-unique-index-change does not catch error: UNIQUE without KEY or INDEX keyword and fixed regular expression	2025-09-08 02:26:30 +03:00
Sveta Smirnova	2ee29986db	Merge pull request #1001 from percona/PT-2459_Mention_pt_repo_for_percona-toolkit_installation PT-2459 - Mention "pt" repo for percona-toolkit installation	2025-09-02 14:57:02 +03:00
Sveta Smirnova	2b5ceb9fee	Merge pull request #1002 from Shopify/PT-2015_fix_comparing_unsorted_flags PT-2015 Fix pt-config-diff not sorting flags	2025-09-02 14:56:24 +03:00
Sveta Smirnova	c5c6bf34c6	Merge pull request #1003 from percona/PT-2305_pt-online-schema-change_should_error_if_server_is_a_slave_in_row_based_replication PT-2305 - pt-online-schema-change should error if server is a slave in row based replication	2025-09-02 14:55:48 +03:00
Sveta Smirnova	0e3a18c378	Merge pull request #1004 from percona/PT-2322_pt-mysql-summary_does_not_detect_jemalloc PT-2322 - pt-mysql-summary does not detect jemalloc.	2025-09-02 14:45:19 +03:00
Sveta Smirnova	0d0e7210f7	PT-2322 - pt-mysql-summary does not detect jemalloc. - Added fix and test case. Fix checks for end of word (space or newline) instead of space.	2025-08-29 15:09:12 +03:00
Sveta Smirnova	699b28d2a3	PT-2305 - pt-online-schema-change should error if server is a slave in row based replication - Removed use Data::Dumper	2025-08-29 13:52:09 +03:00
Sveta Smirnova	b30f10103a	PT-2459 - Mention "pt" repo for percona-toolkit installation - Added "release" to the command	2025-08-29 13:50:06 +03:00
Sveta Smirnova	05b7efcd27	Merge pull request #1000 from percona/PT-2471_Link_to_the_repository_documentation_is_broken PT-2471 - Link to the repository documentation is broken	2025-08-29 01:35:54 +03:00
Sveta Smirnova	ab620a6707	PT-2305 - pt-online-schema-change should error if server is a slave in row based replication - Implemented fix and test case - Updated documentation	2025-08-29 01:33:18 +03:00
Hartley McGuire	47f7638d60	PT-2015 Fix pt-config-diff not sorting flags Previously, flags would be compared in the exact order they are output by MySQL, which can result in false negatives if the input ordering does not match. Example from the ticket: ``` [root@avvr-dbm51 ~]# pt-config-diff /etc/my.cnf h=localhost,P=3047 1 config difference Variable /etc/my.cnf avvr-dbm51 ========================= ============ ============ myisam_recover_options FORCE,BACKUP BACKUP,FORCE ``` This commit fixes the issue by sorting the flags before comparison to ensure that any ordering differences will not report a diff. Co-authored-by: Jonathan Gnagy <jonathan@therubyist.org>	2025-08-27 16:12:27 +00:00
Sveta Smirnova	3173362d8e	PT-2459 - Mention "pt" repo for percona-toolkit installation - Updated documentation	2025-08-27 02:42:07 +03:00
Sveta Smirnova	bca6c5bee8	Merge pull request #998 from percona/dependabot/go_modules/github.com/stretchr/testify-1.11.0 build(deps): bump github.com/stretchr/testify from 1.10.0 to 1.11.0	2025-08-26 21:41:04 +03:00
Sveta Smirnova	dcab1bb2ad	PT-2471 - Link to the repository documentation is broken - Fixed the link	2025-08-26 21:39:25 +03:00
dependabot[bot]	c85ad15e3c	build(deps): bump github.com/stretchr/testify from 1.10.0 to 1.11.0 Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.10.0 to 1.11.0. - [Release notes](https://github.com/stretchr/testify/releases) - [Commits](https://github.com/stretchr/testify/compare/v1.10.0...v1.11.0) --- updated-dependencies: - dependency-name: github.com/stretchr/testify dependency-version: 1.11.0 dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com>	2025-08-25 15:24:28 +00:00