InfoController::doDefault() - Code Metrics - Inspection of "Merge pull request #104 from HuasoFoundries/analys..." - HuasoFoundries/phpPgAdmin6 - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( 442876...4ec1bc )

by Felipe

created 2018-03-09 23:17 UTC

InfoController::doDefault() F

↳ Parent: InfoController

Complexity

Conditions	31
Paths	385

Size

Total Lines	326
Code Lines	230

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	31
eloc	230
nc	385
nop	1
dl	0
loc	326
rs	3.4536
c	0
b	0
f	0

How to fix Long Method Complexity

<?php


/*
 * PHPPgAdmin v6.0.0-beta.30
 */

namespace PHPPgAdmin\Controller;

use PHPPgAdmin\Decorators\Decorator;

/**
 * Base controller class.
 */

class InfoController extends BaseController
{
    public $controller_name = 'InfoController';

    /**
     * Default method to render the controller according to the action parameter.
     */
    public function render()
    {
        $lang = $this->lang;

        $action = $this->action;

        $this->printHeader($lang['strtables'] . ' - ' . $_REQUEST['table'] . ' - ' . $lang['strinfo']);
        $this->printBody();

        switch ($action) {
            default:
                $this->doDefault();

                break;
        }

        $this->printFooter();
    }

    /**
     * List all the information on the table.
     *
     * @param string $msg

     *
     * @return string|void
     */
    public function doDefault($msg = '')
    {
        $lang = $this->lang;
        $data = $this->misc->getDatabaseAccessor();

        $this->printTrail('table');
        $this->printTabs('table', 'info');
        $this->printMsg($msg);

        // common params for printVal
        $shownull = ['null' => true];

        // Fetch info
        $referrers      = $data->getReferrers($_REQUEST['table']);
        $parents        = $data->getTableParents($_REQUEST['table']);
        $children       = $data->getTableChildren($_REQUEST['table']);
        $tablestatstups = $data->getStatsTableTuples($_REQUEST['table']);
        $tablestatsio   = $data->getStatsTableIO($_REQUEST['table']);
        $indexstatstups = $data->getStatsIndexTuples($_REQUEST['table']);
        $indexstatsio   = $data->getStatsIndexIO($_REQUEST['table']);

        // Check that there is some info
        if (($referrers === -99 || ($referrers !== -99 && 0 == $referrers->recordCount()))
            && 0 == $parents->recordCount() && 0 == $children->recordCount()
            && (0 == $tablestatstups->recordCount() && 0 == $tablestatsio->recordCount()
                && 0 == $indexstatstups->recordCount() && 0 == $indexstatsio->recordCount())) {

            $this->printMsg($lang['strnoinfo']);
        } else {
            // Referring foreign tables
            if ($referrers !== -99 && $referrers->recordCount() > 0) {
                echo "<h3>{$lang['strreferringtables']}</h3>\n";

                $columns = [
                    'schema'     => [
                        'title' => $lang['strschema'],
                        'field' => Decorator::field('nspname'),
                    ],
                    'table'      => [
                        'title' => $lang['strtable'],
                        'field' => Decorator::field('relname'),
                    ],
                    'name'       => [
                        'title' => $lang['strname'],
                        'field' => Decorator::field('conname'),
                    ],
                    'definition' => [
                        'title' => $lang['strdefinition'],
                        'field' => Decorator::field('consrc'),
                    ],
                    'actions'    => [
                        'title' => $lang['stractions'],
                    ],
                ];

                $actions = [
                    'properties' => [
                        'content' => $lang['strproperties'],
                        'attr'    => [
                            'href' => [
                                'url'     => 'constraints.php',
                                'urlvars' => [
                                    'schema' => Decorator::field('nspname'),
                                    'table'  => Decorator::field('relname'),
                                ],
                            ],
                        ],
                    ],
                ];

                echo $this->printTable($referrers, $columns, $actions, 'info-referrers', $lang['strnodata']);
            }

            // Parent tables
            if ($parents->recordCount() > 0) {
                echo "<h3>{$lang['strparenttables']}</h3>\n";

                $columns = [
                    'schema'  => [
                        'title' => $lang['strschema'],
                        'field' => Decorator::field('nspname'),
                    ],
                    'table'   => [
                        'title' => $lang['strtable'],
                        'field' => Decorator::field('relname'),
                    ],
                    'actions' => [
                        'title' => $lang['stractions'],
                    ],
                ];

                $actions = [
                    'properties' => [
                        'content' => $lang['strproperties'],
                        'attr'    => [
                            'href' => [
                                'url'     => 'tblproperties.php',
                                'urlvars' => [
                                    'schema' => Decorator::field('nspname'),
                                    'table'  => Decorator::field('relname'),
                                ],
                            ],
                        ],
                    ],
                ];

                echo $this->printTable($parents, $columns, $actions, 'info-parents', $lang['strnodata']);
            }

            // Child tables
            if ($children->recordCount() > 0) {
                echo "<h3>{$lang['strchildtables']}</h3>\n";

                $columns = [
                    'schema'  => [
                        'title' => $lang['strschema'],
                        'field' => Decorator::field('nspname'),
                    ],
                    'table'   => [
                        'title' => $lang['strtable'],
                        'field' => Decorator::field('relname'),
                    ],
                    'actions' => [
                        'title' => $lang['stractions'],
                    ],
                ];

                $actions = [
                    'properties' => [
                        'content' => $lang['strproperties'],
                        'attr'    => [
                            'href' => [
                                'url'     => 'tblproperties.php',
                                'urlvars' => [
                                    'schema' => Decorator::field('nspname'),
                                    'table'  => Decorator::field('relname'),
                                ],
                            ],
                        ],
                    ],
                ];

                echo $this->printTable($children, $columns, $actions, 'info-children', $lang['strnodata']);
            }

            // Row performance
            if ($tablestatstups->recordCount() > 0) {
                echo "<h3>{$lang['strrowperf']}</h3>\n";

                echo "<table>\n";
                echo "\t<tr>\n";
                echo "\t\t<th class=\"data\" colspan=\"2\">{$lang['strsequential']}</th>\n";
                echo "\t\t<th class=\"data\" colspan=\"2\">{$lang['strindex']}</th>\n";
                echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strrows2']}</th>\n";
                echo "\t</tr>\n";
                echo "\t<tr>\n";
                echo "\t\t<th class=\"data\">{$lang['strscan']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strread']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strscan']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strfetch']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strinsert']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strupdate']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strdelete']}</th>\n";
                echo "\t</tr>\n";
                $i = 0;

                while (!$tablestatstups->EOF) {
                    $id = (0 == ($i % 2) ? '1' : '2');
                    echo "\t<tr class=\"data{$id}\">\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['seq_scan'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['seq_tup_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['idx_scan'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['idx_tup_fetch'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['n_tup_ins'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['n_tup_upd'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['n_tup_del'], 'int4', $shownull), "</td>\n";
                    echo "\t</tr>\n";
                    $tablestatstups->movenext();
                    ++$i;
                }

                echo "</table>\n";
            }

            // I/O performance
            if ($tablestatsio->recordCount() > 0) {
                echo "<h3>{$lang['strioperf']}</h3>\n";

                echo "<table>\n";
                echo "\t<tr>\n";
                echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strheap']}</th>\n";
                echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strindex']}</th>\n";
                echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strtoast']}</th>\n";
                echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strtoastindex']}</th>\n";
                echo "\t</tr>\n";
                echo "\t<tr>\n";
                echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
                echo "\t</tr>\n";
                $i = 0;

                while (!$tablestatsio->EOF) {
                    $id = (0 == ($i % 2) ? '1' : '2');
                    echo "\t<tr class=\"data{$id}\">\n";

                    $total = $tablestatsio->fields['heap_blks_hit'] + $tablestatsio->fields['heap_blks_read'];
                    if ($total > 0) {
                        $percentage = round(($tablestatsio->fields['heap_blks_hit'] / $total) * 100);
                    } else {
                        $percentage = 0;
                    }

                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['heap_blks_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['heap_blks_hit'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";

                    $total = $tablestatsio->fields['idx_blks_hit'] + $tablestatsio->fields['idx_blks_read'];
                    if ($total > 0) {
                        $percentage = round(($tablestatsio->fields['idx_blks_hit'] / $total) * 100);
                    } else {
                        $percentage = 0;
                    }

                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['idx_blks_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['idx_blks_hit'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";

                    $total = $tablestatsio->fields['toast_blks_hit'] + $tablestatsio->fields['toast_blks_read'];
                    if ($total > 0) {
                        $percentage = round(($tablestatsio->fields['toast_blks_hit'] / $total) * 100);
                    } else {
                        $percentage = 0;
                    }

                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['toast_blks_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['toast_blks_hit'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";

                    $total = $tablestatsio->fields['tidx_blks_hit'] + $tablestatsio->fields['tidx_blks_read'];
                    if ($total > 0) {
                        $percentage = round(($tablestatsio->fields['tidx_blks_hit'] / $total) * 100);
                    } else {
                        $percentage = 0;
                    }

                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['tidx_blks_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['tidx_blks_hit'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
                    echo "\t</tr>\n";
                    $tablestatsio->movenext();
                    ++$i;
                }

                echo "</table>\n";
            }

            // Index row performance
            if ($indexstatstups->recordCount() > 0) {
                echo "<h3>{$lang['stridxrowperf']}</h3>\n";

                echo "<table>\n";
                echo "\t<tr>\n";
                echo "\t\t<th class=\"data\">{$lang['strindex']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strscan']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strread']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strfetch']}</th>\n";
                echo "\t</tr>\n";
                $i = 0;

                while (!$indexstatstups->EOF) {
                    $id = (0 == ($i % 2) ? '1' : '2');
                    echo "\t<tr class=\"data{$id}\">\n";
                    echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['indexrelname']), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['idx_scan'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['idx_tup_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['idx_tup_fetch'], 'int4', $shownull), "</td>\n";
                    echo "\t</tr>\n";
                    $indexstatstups->movenext();
                    ++$i;
                }

                echo "</table>\n";
            }

            // Index I/0 performance
            if ($indexstatsio->recordCount() > 0) {
                echo "<h3>{$lang['stridxioperf']}</h3>\n";

                echo "<table>\n";
                echo "\t<tr>\n";
                echo "\t\t<th class=\"data\">{$lang['strindex']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
                echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
                echo "\t</tr>\n";
                $i = 0;

                while (!$indexstatsio->EOF) {
                    $id = (0 == ($i % 2) ? '1' : '2');
                    echo "\t<tr class=\"data{$id}\">\n";
                    $total = $indexstatsio->fields['idx_blks_hit'] + $indexstatsio->fields['idx_blks_read'];
                    if ($total > 0) {
                        $percentage = round(($indexstatsio->fields['idx_blks_hit'] / $total) * 100);
                    } else {
                        $percentage = 0;
                    }

                    echo "\t\t<td>", $this->misc->printVal($indexstatsio->fields['indexrelname']), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($indexstatsio->fields['idx_blks_read'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>", $this->misc->printVal($indexstatsio->fields['idx_blks_hit'], 'int4', $shownull), "</td>\n";
                    echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
                    echo "\t</tr>\n";
                    $indexstatsio->movenext();
                    ++$i;
                }

                echo "</table>\n";
            }
        }
    }
}


1			<?php
2
			0 ignored issues – show Coding Style introduced 2018-02-15 15:30 UTC by Report Bug Copy Issue Report You must use "/**" style comments for a file comment Loading history...
3			/*
4			* PHPPgAdmin v6.0.0-beta.30
5			*/
6
7			namespace PHPPgAdmin\Controller;
8
9			use PHPPgAdmin\Decorators\Decorator;
10
11			/**
12			* Base controller class.
13			*/
			5 ignored issues – show Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @category tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @package tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @author tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @license tag in class comment Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Missing @link tag in class comment Loading history...
14			class InfoController extends BaseController
15			{
16			public $controller_name = 'InfoController';
17
18			/**
19			* Default method to render the controller according to the action parameter.
20			*/
21			public function render()
22			{
23			$lang = $this->lang;
24
25			$action = $this->action;
26
27			$this->printHeader($lang['strtables'] . ' - ' . $_REQUEST['table'] . ' - ' . $lang['strinfo']);
28			$this->printBody();
29
30			switch ($action) {
31			default:
32			$this->doDefault();
33
34			break;
35			}
36
37			$this->printFooter();
38			}
39
40			/**
41			* List all the information on the table.
42			*
43			* @param string $msg
			1 ignored issue – show Coding Style introduced 2018-02-15 19:22 UTC by Report Bug Copy Issue Report Missing parameter comment Loading history...
44			*
45			* @return string\|void
46			*/
47			public function doDefault($msg = '')
48			{
49			$lang = $this->lang;
50			$data = $this->misc->getDatabaseAccessor();
51
52			$this->printTrail('table');
53			$this->printTabs('table', 'info');
54			$this->printMsg($msg);
55
56			// common params for printVal
57			$shownull = ['null' => true];
58
59			// Fetch info
60			$referrers = $data->getReferrers($_REQUEST['table']);
61			$parents = $data->getTableParents($_REQUEST['table']);
62			$children = $data->getTableChildren($_REQUEST['table']);
63			$tablestatstups = $data->getStatsTableTuples($_REQUEST['table']);
64			$tablestatsio = $data->getStatsTableIO($_REQUEST['table']);
65			$indexstatstups = $data->getStatsIndexTuples($_REQUEST['table']);
66			$indexstatsio = $data->getStatsIndexIO($_REQUEST['table']);
67
68			// Check that there is some info
69			if (($referrers === -99 \|\| ($referrers !== -99 && 0 == $referrers->recordCount()))
70			&& 0 == $parents->recordCount() && 0 == $children->recordCount()
71			&& (0 == $tablestatstups->recordCount() && 0 == $tablestatsio->recordCount()
72			&& 0 == $indexstatstups->recordCount() && 0 == $indexstatsio->recordCount())) {
			2 ignored issues – show Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Multi-line IF statement not indented correctly; expected 12 spaces but found 16 Loading history... Coding Style introduced 2017-10-08 18:23 UTC by Report Bug Copy Issue Report Closing parenthesis of a multi-line IF statement must be on a new line Loading history...
73			$this->printMsg($lang['strnoinfo']);
74			} else {
75			// Referring foreign tables
76			if ($referrers !== -99 && $referrers->recordCount() > 0) {
77			echo "<h3>{$lang['strreferringtables']}</h3>\n";
78
79			$columns = [
80			'schema' => [
81			'title' => $lang['strschema'],
82			'field' => Decorator::field('nspname'),
83			],
84			'table' => [
85			'title' => $lang['strtable'],
86			'field' => Decorator::field('relname'),
87			],
88			'name' => [
89			'title' => $lang['strname'],
90			'field' => Decorator::field('conname'),
91			],
92			'definition' => [
93			'title' => $lang['strdefinition'],
94			'field' => Decorator::field('consrc'),
95			],
96			'actions' => [
97			'title' => $lang['stractions'],
98			],
99			];
100
101			$actions = [
102			'properties' => [
103			'content' => $lang['strproperties'],
104			'attr' => [
105			'href' => [
106			'url' => 'constraints.php',
107			'urlvars' => [
108			'schema' => Decorator::field('nspname'),
109			'table' => Decorator::field('relname'),
110			],
111			],
112			],
113			],
114			];
115
116			echo $this->printTable($referrers, $columns, $actions, 'info-referrers', $lang['strnodata']);
117			}
118
119			// Parent tables
120			if ($parents->recordCount() > 0) {
121			echo "<h3>{$lang['strparenttables']}</h3>\n";
122
123			$columns = [
124			'schema' => [
125			'title' => $lang['strschema'],
126			'field' => Decorator::field('nspname'),
127			],
128			'table' => [
129			'title' => $lang['strtable'],
130			'field' => Decorator::field('relname'),
131			],
132			'actions' => [
133			'title' => $lang['stractions'],
134			],
135			];
136
137			$actions = [
138			'properties' => [
139			'content' => $lang['strproperties'],
140			'attr' => [
141			'href' => [
142			'url' => 'tblproperties.php',
143			'urlvars' => [
144			'schema' => Decorator::field('nspname'),
145			'table' => Decorator::field('relname'),
146			],
147			],
148			],
149			],
150			];
151
152			echo $this->printTable($parents, $columns, $actions, 'info-parents', $lang['strnodata']);
153			}
154
155			// Child tables
156			if ($children->recordCount() > 0) {
157			echo "<h3>{$lang['strchildtables']}</h3>\n";
158
159			$columns = [
160			'schema' => [
161			'title' => $lang['strschema'],
162			'field' => Decorator::field('nspname'),
163			],
164			'table' => [
165			'title' => $lang['strtable'],
166			'field' => Decorator::field('relname'),
167			],
168			'actions' => [
169			'title' => $lang['stractions'],
170			],
171			];
172
173			$actions = [
174			'properties' => [
175			'content' => $lang['strproperties'],
176			'attr' => [
177			'href' => [
178			'url' => 'tblproperties.php',
179			'urlvars' => [
180			'schema' => Decorator::field('nspname'),
181			'table' => Decorator::field('relname'),
182			],
183			],
184			],
185			],
186			];
187
188			echo $this->printTable($children, $columns, $actions, 'info-children', $lang['strnodata']);
189			}
190
191			// Row performance
192			if ($tablestatstups->recordCount() > 0) {
193			echo "<h3>{$lang['strrowperf']}</h3>\n";
194
195			echo "<table>\n";
196			echo "\t<tr>\n";
197			echo "\t\t<th class=\"data\" colspan=\"2\">{$lang['strsequential']}</th>\n";
198			echo "\t\t<th class=\"data\" colspan=\"2\">{$lang['strindex']}</th>\n";
199			echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strrows2']}</th>\n";
200			echo "\t</tr>\n";
201			echo "\t<tr>\n";
202			echo "\t\t<th class=\"data\">{$lang['strscan']}</th>\n";
203			echo "\t\t<th class=\"data\">{$lang['strread']}</th>\n";
204			echo "\t\t<th class=\"data\">{$lang['strscan']}</th>\n";
205			echo "\t\t<th class=\"data\">{$lang['strfetch']}</th>\n";
206			echo "\t\t<th class=\"data\">{$lang['strinsert']}</th>\n";
207			echo "\t\t<th class=\"data\">{$lang['strupdate']}</th>\n";
208			echo "\t\t<th class=\"data\">{$lang['strdelete']}</th>\n";
209			echo "\t</tr>\n";
210			$i = 0;
211
212			while (!$tablestatstups->EOF) {
213			$id = (0 == ($i % 2) ? '1' : '2');
214			echo "\t<tr class=\"data{$id}\">\n";
215			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['seq_scan'], 'int4', $shownull), "</td>\n";
216			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['seq_tup_read'], 'int4', $shownull), "</td>\n";
217			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['idx_scan'], 'int4', $shownull), "</td>\n";
218			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['idx_tup_fetch'], 'int4', $shownull), "</td>\n";
219			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['n_tup_ins'], 'int4', $shownull), "</td>\n";
220			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['n_tup_upd'], 'int4', $shownull), "</td>\n";
221			echo "\t\t<td>", $this->misc->printVal($tablestatstups->fields['n_tup_del'], 'int4', $shownull), "</td>\n";
222			echo "\t</tr>\n";
223			$tablestatstups->movenext();
224			++$i;
225			}
226
227			echo "</table>\n";
228			}
229
230			// I/O performance
231			if ($tablestatsio->recordCount() > 0) {
232			echo "<h3>{$lang['strioperf']}</h3>\n";
233
234			echo "<table>\n";
235			echo "\t<tr>\n";
236			echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strheap']}</th>\n";
237			echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strindex']}</th>\n";
238			echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strtoast']}</th>\n";
239			echo "\t\t<th class=\"data\" colspan=\"3\">{$lang['strtoastindex']}</th>\n";
240			echo "\t</tr>\n";
241			echo "\t<tr>\n";
242			echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
243			echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
244			echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
245			echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
246			echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
247			echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
248			echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
249			echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
250			echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
251			echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
252			echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
253			echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
254			echo "\t</tr>\n";
255			$i = 0;
256
257			while (!$tablestatsio->EOF) {
258			$id = (0 == ($i % 2) ? '1' : '2');
259			echo "\t<tr class=\"data{$id}\">\n";
260
261			$total = $tablestatsio->fields['heap_blks_hit'] + $tablestatsio->fields['heap_blks_read'];
262			if ($total > 0) {
263			$percentage = round(($tablestatsio->fields['heap_blks_hit'] / $total) * 100);
264			} else {
265			$percentage = 0;
266			}
267
268			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['heap_blks_read'], 'int4', $shownull), "</td>\n";
269			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['heap_blks_hit'], 'int4', $shownull), "</td>\n";
270			echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
271
272			$total = $tablestatsio->fields['idx_blks_hit'] + $tablestatsio->fields['idx_blks_read'];
273			if ($total > 0) {
274			$percentage = round(($tablestatsio->fields['idx_blks_hit'] / $total) * 100);
275			} else {
276			$percentage = 0;
277			}
278
279			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['idx_blks_read'], 'int4', $shownull), "</td>\n";
280			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['idx_blks_hit'], 'int4', $shownull), "</td>\n";
281			echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
282
283			$total = $tablestatsio->fields['toast_blks_hit'] + $tablestatsio->fields['toast_blks_read'];
284			if ($total > 0) {
285			$percentage = round(($tablestatsio->fields['toast_blks_hit'] / $total) * 100);
286			} else {
287			$percentage = 0;
288			}
289
290			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['toast_blks_read'], 'int4', $shownull), "</td>\n";
291			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['toast_blks_hit'], 'int4', $shownull), "</td>\n";
292			echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
293
294			$total = $tablestatsio->fields['tidx_blks_hit'] + $tablestatsio->fields['tidx_blks_read'];
295			if ($total > 0) {
296			$percentage = round(($tablestatsio->fields['tidx_blks_hit'] / $total) * 100);
297			} else {
298			$percentage = 0;
299			}
300
301			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['tidx_blks_read'], 'int4', $shownull), "</td>\n";
302			echo "\t\t<td>", $this->misc->printVal($tablestatsio->fields['tidx_blks_hit'], 'int4', $shownull), "</td>\n";
303			echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
304			echo "\t</tr>\n";
305			$tablestatsio->movenext();
306			++$i;
307			}
308
309			echo "</table>\n";
310			}
311
312			// Index row performance
313			if ($indexstatstups->recordCount() > 0) {
314			echo "<h3>{$lang['stridxrowperf']}</h3>\n";
315
316			echo "<table>\n";
317			echo "\t<tr>\n";
318			echo "\t\t<th class=\"data\">{$lang['strindex']}</th>\n";
319			echo "\t\t<th class=\"data\">{$lang['strscan']}</th>\n";
320			echo "\t\t<th class=\"data\">{$lang['strread']}</th>\n";
321			echo "\t\t<th class=\"data\">{$lang['strfetch']}</th>\n";
322			echo "\t</tr>\n";
323			$i = 0;
324
325			while (!$indexstatstups->EOF) {
326			$id = (0 == ($i % 2) ? '1' : '2');
327			echo "\t<tr class=\"data{$id}\">\n";
328			echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['indexrelname']), "</td>\n";
329			echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['idx_scan'], 'int4', $shownull), "</td>\n";
330			echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['idx_tup_read'], 'int4', $shownull), "</td>\n";
331			echo "\t\t<td>", $this->misc->printVal($indexstatstups->fields['idx_tup_fetch'], 'int4', $shownull), "</td>\n";
332			echo "\t</tr>\n";
333			$indexstatstups->movenext();
334			++$i;
335			}
336
337			echo "</table>\n";
338			}
339
340			// Index I/0 performance
341			if ($indexstatsio->recordCount() > 0) {
342			echo "<h3>{$lang['stridxioperf']}</h3>\n";
343
344			echo "<table>\n";
345			echo "\t<tr>\n";
346			echo "\t\t<th class=\"data\">{$lang['strindex']}</th>\n";
347			echo "\t\t<th class=\"data\">{$lang['strdisk']}</th>\n";
348			echo "\t\t<th class=\"data\">{$lang['strcache']}</th>\n";
349			echo "\t\t<th class=\"data\">{$lang['strpercent']}</th>\n";
350			echo "\t</tr>\n";
351			$i = 0;
352
353			while (!$indexstatsio->EOF) {
354			$id = (0 == ($i % 2) ? '1' : '2');
355			echo "\t<tr class=\"data{$id}\">\n";
356			$total = $indexstatsio->fields['idx_blks_hit'] + $indexstatsio->fields['idx_blks_read'];
357			if ($total > 0) {
358			$percentage = round(($indexstatsio->fields['idx_blks_hit'] / $total) * 100);
359			} else {
360			$percentage = 0;
361			}
362
363			echo "\t\t<td>", $this->misc->printVal($indexstatsio->fields['indexrelname']), "</td>\n";
364			echo "\t\t<td>", $this->misc->printVal($indexstatsio->fields['idx_blks_read'], 'int4', $shownull), "</td>\n";
365			echo "\t\t<td>", $this->misc->printVal($indexstatsio->fields['idx_blks_hit'], 'int4', $shownull), "</td>\n";
366			echo "\t\t<td>({$percentage}{$lang['strpercent']})</td>\n";
367			echo "\t</tr>\n";
368			$indexstatsio->movenext();
369			++$i;
370			}
371
372			echo "</table>\n";
373			}
374			}
375			}
376			}
377

HuasoFoundries / phpPgAdmin6

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InfoController::doDefault() F

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