Differences Between: [Versions 310 and 311] [Versions 311 and 400] [Versions 311 and 401] [Versions 311 and 402] [Versions 311 and 403] [Versions 39 and 311]
1 <?php 2 /* 3 @version v5.21.0 2021-02-27 4 @copyright (c) 2000-2013 John Lim (jlim#natsoft.com). All rights reserved. 5 @copyright (c) 2014 Damien Regad, Mark Newnham and the ADOdb community 6 Released under both BSD license and Lesser GPL library license. 7 Whenever there is any discrepancy between the two licenses, 8 the BSD license will take precedence. See License.txt. 9 Set tabs to 4 for best viewing. 10 11 Latest version is available at https://adodb.org/ 12 13 Library for basic performance monitoring and tuning 14 15 */ 16 17 // security - hide paths 18 if (!defined('ADODB_DIR')) die(); 19 20 // 21 // Thx to Fernando Ortiz, mailto:fortiz#lacorona.com.mx 22 // With info taken from http://www.oninit.com/oninit/sysmaster/index.html 23 // 24 class perf_informix extends adodb_perf{ 25 26 // Maximum size on varchar up to 9.30 255 chars 27 // better truncate varchar to 255 than char(4000) ? 28 var $createTableSQL = "CREATE TABLE adodb_logsql ( 29 created datetime year to second NOT NULL, 30 sql0 varchar(250) NOT NULL, 31 sql1 varchar(255) NOT NULL, 32 params varchar(255) NOT NULL, 33 tracer varchar(255) NOT NULL, 34 timer decimal(16,6) NOT NULL 35 )"; 36 37 var $tablesSQL = "select a.tabname tablename, ti_nptotal*2 size_in_k, ti_nextns extents, ti_nrows records from systables c, sysmaster:systabnames a, sysmaster:systabinfo b where c.tabname not matches 'sys*' and c.partnum = a.partnum and c.partnum = b.ti_partnum"; 38 39 var $settings = array( 40 'Ratios', 41 'data cache hit ratio' => array('RATIOH', 42 "select round((1-(wt.value / (rd.value + wr.value)))*100,2) 43 from sysmaster:sysprofile wr, sysmaster:sysprofile rd, sysmaster:sysprofile wt 44 where rd.name = 'pagreads' and 45 wr.name = 'pagwrites' and 46 wt.name = 'buffwts'", 47 '=WarnCacheRatio'), 48 'IO', 49 'data reads' => array('IO', 50 "select value from sysmaster:sysprofile where name='pagreads'", 51 'Page reads'), 52 53 'data writes' => array('IO', 54 "select value from sysmaster:sysprofile where name='pagwrites'", 55 'Page writes'), 56 57 'Connections', 58 'current connections' => array('SESS', 59 'select count(*) from sysmaster:syssessions', 60 'Number of sessions'), 61 62 false 63 64 ); 65 66 function __construct(&$conn) 67 { 68 $this->conn = $conn; 69 } 70 71 }
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