crm.clientright.ru/check_cyrillic_c.php

<?php
require_once('config.php');
global $adb;

// Проверим, есть ли поле с кириллической "с"
$query = "SELECT fieldname, fieldlabel FROM vtiger_field WHERE tabid = (SELECT tabid FROM vtiger_tab WHERE name = 'Project') AND fieldname LIKE '%f_1994'";
$result = $adb->pquery($query, array());

echo "Fields ending with f_1994:\n";
while ($row = $adb->fetch_array($result)) {
    $fieldname = $row['fieldname'];
    $fieldlabel = $row['fieldlabel'];
    echo "$fieldname - $fieldlabel\n";
}

// Также проверим структуру таблицы vtiger_project
echo "\nChecking vtiger_project table structure for f_1994:\n";
$query2 = "SHOW COLUMNS FROM vtiger_project LIKE '%f_1994'";
$result2 = $adb->pquery($query2, array());

while ($row2 = $adb->fetch_array($result2)) {
    $field = $row2['Field'];
    echo "$field - " . $row2['Type'] . "\n";
}
?>