1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
|
#!/usr/bin/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 QueryHistory;
use TableParser;
use Quoter;
use OptionParser;
use DSNParser;
use Sandbox;
use PerconaTest;
my $dp = new DSNParser(opts=>$dsn_opts);
my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
my $dbh = $sb->get_dbh_for('master', {no_lc=>1});
if ( !$dbh ) {
plan skip_all => "Cannot connect to sandbox master";
}
$sb->create_dbs($dbh, ['test']);
$sb->load_file('master', "t/lib/samples/query_review.sql");
my $output = "";
my $tp = new TableParser(Quoter => 'Quoter');
my $opt_parser = new OptionParser( description => 'QueryHistory tests' );
my $pat = $opt_parser->read_para_after("$trunk/bin/pt-query-digest", qr/\bMAGIC_history_columns\b/);
$pat =~ s/\s+//g;
$pat = qr/^(.*?)_($pat)$/;
my $qh = QueryHistory->new(
history_dbh => $dbh,
column_pattern => $pat,
);
isa_ok($qh, 'QueryHistory');
# ##############################################################################
# Test review history stuff
# ##############################################################################
my $create_table = $opt_parser->read_para_after(
"$trunk/bin/pt-query-digest", qr/MAGIC_create_history_table/);
$create_table =~ s/query_history/test.query_review_history/;
$dbh->do($create_table);
my $hist_struct = $tp->parse(
$tp->get_create_table($dbh, 'test', 'query_review_history'));
$qh->set_history_options(
table => 'test.query_review_history',
tbl_struct => $hist_struct,
);
$qh->set_review_history(
'foo',
'foo sample',
Query_time => {
pct => 1/3,
sum => '0.000682',
cnt => 1,
min => '0.000682',
max => '0.000682',
avg => '0.000682',
median => '0.000682',
stddev => 0,
pct_95 => '0.000682',
},
ts => {
min => '090101 12:39:12',
max => '090101 13:19:12',
cnt => 1,
},
);
my $res = $dbh->selectall_arrayref(
'SELECT Lock_time_median, Lock_time_stddev, Query_time_sum, checksum, Rows_examined_stddev, ts_cnt, sample, Rows_examined_median, Rows_sent_min, Rows_examined_min, Rows_sent_sum, Query_time_min, Query_time_pct_95, Rows_examined_sum, Rows_sent_stddev, Rows_sent_pct_95, Query_time_max, Rows_examined_max, Query_time_stddev, Rows_sent_median, Lock_time_pct_95, ts_min, Lock_time_min, Lock_time_max, ts_max, Rows_examined_pct_95 ,Rows_sent_max, Query_time_median, Lock_time_sum
FROM test.query_review_history',
{ Slice => {} });
is_deeply(
$res,
[ { checksum => '17145033699835028696',
sample => 'foo sample',
ts_min => '2009-01-01 12:39:12',
ts_max => '2009-01-01 13:19:12',
ts_cnt => 1,
Query_time_sum => '0.000682',
Query_time_min => '0.000682',
Query_time_max => '0.000682',
Query_time_median => '0.000682',
Query_time_stddev => 0,
Query_time_pct_95 => '0.000682',
Lock_time_sum => undef,
Lock_time_min => undef,
Lock_time_max => undef,
Lock_time_pct_95 => undef,
Lock_time_stddev => undef,
Lock_time_median => undef,
Rows_sent_sum => undef,
Rows_sent_min => undef,
Rows_sent_max => undef,
Rows_sent_pct_95 => undef,
Rows_sent_stddev => undef,
Rows_sent_median => undef,
Rows_examined_sum => undef,
Rows_examined_min => undef,
Rows_examined_max => undef,
Rows_examined_pct_95 => undef,
Rows_examined_stddev => undef,
Rows_examined_median => undef,
},
],
'Review history information is in the DB',
);
eval {
$qh->set_review_history(
'foo',
'foo sample',
ts => {
min => undef,
max => undef,
cnt => 1,
},
);
};
is($EVAL_ERROR, '', 'No error on undef ts_min and ts_max');
# #############################################################################
# Issue 1265: mk-query-digest --review-history table with minimum 2 columns
# #############################################################################
$dbh->do('truncate table test.query_review');
$dbh->do('drop table test.query_review_history');
# mqd says "The table must have at least the following columns:"
my $min_tbl = "CREATE TABLE query_review_history (
checksum BIGINT UNSIGNED NOT NULL,
sample TEXT NOT NULL
)";
$dbh->do($min_tbl);
$hist_struct = $tp->parse(
$tp->get_create_table($dbh, 'test', 'query_review_history'));
$qh->set_history_options(
table => 'test.query_review_history',
tbl_struct => $hist_struct,
);
eval {
$qh->set_review_history(
'foo',
'foo sample',
Query_time => {
pct => 1/3,
sum => '0.000682',
cnt => 1,
min => '0.000682',
max => '0.000682',
avg => '0.000682',
median => '0.000682',
stddev => 0,
pct_95 => '0.000682',
},
ts => {
min => '090101 12:39:12',
max => '090101 13:19:12',
cnt => 1,
},
);
};
is(
$EVAL_ERROR,
"",
"Minimum 2-column review history table (issue 1265)"
);
# #############################################################################
# Done.
# #############################################################################
{
local *STDERR;
open STDERR, '>', \$output;
$qh->_d('Complete test coverage');
}
like(
$output,
qr/Complete test coverage/,
'_d() works'
);
$sb->wipe_clean($dbh);
ok($sb->ok(), "Sandbox servers") or BAIL_OUT(__FILE__ . " broke the sandbox");
done_testing;
exit;
|
