removed MySQL < 5 code
This commit is contained in:
Sebastian Mendel
@@ -8,138 +8,117 @@
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/**
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*
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*/
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if (PMA_MYSQL_INT_VERSION >= 40100){
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$res = PMA_DBI_query('SHOW CHARACTER SET;');
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$res = PMA_DBI_query('SHOW CHARACTER SET;');
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$mysql_charsets = array();
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while ($row = PMA_DBI_fetch_assoc($res)) {
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$mysql_charsets[] = $row['Charset'];
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// never used
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//$mysql_charsets_maxlen[$row['Charset']] = $row['Maxlen'];
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$mysql_charsets_descriptions[$row['Charset']] = $row['Description'];
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}
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@PMA_DBI_free_result($res);
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$mysql_charsets = array();
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while ($row = PMA_DBI_fetch_assoc($res)) {
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$mysql_charsets[] = $row['Charset'];
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// never used
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//$mysql_charsets_maxlen[$row['Charset']] = $row['Maxlen'];
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$mysql_charsets_descriptions[$row['Charset']] = $row['Description'];
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$mysql_charsets_count = count($mysql_charsets);
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sort($mysql_charsets, SORT_STRING);
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$mysql_collations = array_flip($mysql_charsets);
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$mysql_default_collations = $mysql_collations_flat = $mysql_charsets_available = $mysql_collations_available = array();
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$res = PMA_DBI_query('SHOW COLLATION;');
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while ($row = PMA_DBI_fetch_assoc($res)) {
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if (!is_array($mysql_collations[$row['Charset']])) {
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$mysql_collations[$row['Charset']] = array($row['Collation']);
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} else {
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$mysql_collations[$row['Charset']][] = $row['Collation'];
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}
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@PMA_DBI_free_result($res);
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$mysql_collations_flat[] = $row['Collation'];
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if ((isset($row['D']) && $row['D'] == 'Y') || (isset($row['Default']) && $row['Default'] == 'Yes')) {
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$mysql_default_collations[$row['Charset']] = $row['Collation'];
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}
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//$mysql_collations_available[$row['Collation']] = !isset($row['Compiled']) || $row['Compiled'] == 'Yes';
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$mysql_collations_available[$row['Collation']] = TRUE;
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$mysql_charsets_available[$row['Charset']] = !empty($mysql_charsets_available[$row['Charset']]) || !empty($mysql_collations_available[$row['Collation']]);
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}
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@PMA_DBI_free_result($res);
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unset($res, $row);
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$mysql_charsets_count = count($mysql_charsets);
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sort($mysql_charsets, SORT_STRING);
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$mysql_collations_count = count($mysql_collations_flat);
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sort($mysql_collations_flat, SORT_STRING);
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foreach ($mysql_collations AS $key => $value) {
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sort($mysql_collations[$key], SORT_STRING);
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reset($mysql_collations[$key]);
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}
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unset($key, $value);
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$mysql_collations = array_flip($mysql_charsets);
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$mysql_default_collations = $mysql_collations_flat = $mysql_charsets_available = $mysql_collations_available = array();
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define('PMA_CSDROPDOWN_COLLATION', 0);
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define('PMA_CSDROPDOWN_CHARSET', 1);
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$res = PMA_DBI_query('SHOW COLLATION;');
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while ($row = PMA_DBI_fetch_assoc($res)) {
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if (!is_array($mysql_collations[$row['Charset']])) {
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$mysql_collations[$row['Charset']] = array($row['Collation']);
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function PMA_generateCharsetDropdownBox($type = PMA_CSDROPDOWN_COLLATION, $name = null, $id = null, $default = null, $label = TRUE, $indent = 0, $submitOnChange = FALSE, $displayUnavailable = FALSE) {
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global $mysql_charsets, $mysql_charsets_descriptions, $mysql_charsets_available, $mysql_collations, $mysql_collations_available;
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if (empty($name)) {
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if ($type == PMA_CSDROPDOWN_COLLATION) {
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$name = 'collation';
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} else {
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$mysql_collations[$row['Charset']][] = $row['Collation'];
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$name = 'character_set';
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}
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$mysql_collations_flat[] = $row['Collation'];
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if ((isset($row['D']) && $row['D'] == 'Y') || (isset($row['Default']) && $row['Default'] == 'Yes')) {
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$mysql_default_collations[$row['Charset']] = $row['Collation'];
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}
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//$mysql_collations_available[$row['Collation']] = !isset($row['Compiled']) || $row['Compiled'] == 'Yes';
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$mysql_collations_available[$row['Collation']] = TRUE;
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$mysql_charsets_available[$row['Charset']] = !empty($mysql_charsets_available[$row['Charset']]) || !empty($mysql_collations_available[$row['Collation']]);
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}
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@PMA_DBI_free_result($res);
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unset($res, $row);
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$mysql_collations_count = count($mysql_collations_flat);
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sort($mysql_collations_flat, SORT_STRING);
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foreach ($mysql_collations AS $key => $value) {
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sort($mysql_collations[$key], SORT_STRING);
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reset($mysql_collations[$key]);
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$spacer = '';
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for ($i = 1; $i <= $indent; $i++) $spacer .= ' ';
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$return_str = $spacer . '<select xml:lang="en" dir="ltr" name="' . htmlspecialchars($name) . '"' . (empty($id) ? '' : ' id="' . htmlspecialchars($id) . '"') . ($submitOnChange ? ' onchange="this.form.submit();"' : '') . '>' . "\n";
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if ($label) {
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$return_str .= $spacer . ' <option value="">' . ($type == PMA_CSDROPDOWN_COLLATION ? $GLOBALS['strCollation'] : $GLOBALS['strCharset']) . '</option>' . "\n";
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}
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unset($key, $value);
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define('PMA_CSDROPDOWN_COLLATION', 0);
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define('PMA_CSDROPDOWN_CHARSET', 1);
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function PMA_generateCharsetDropdownBox($type = PMA_CSDROPDOWN_COLLATION, $name = null, $id = null, $default = null, $label = TRUE, $indent = 0, $submitOnChange = FALSE, $displayUnavailable = FALSE) {
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global $mysql_charsets, $mysql_charsets_descriptions, $mysql_charsets_available, $mysql_collations, $mysql_collations_available;
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if (empty($name)) {
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if ($type == PMA_CSDROPDOWN_COLLATION) {
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$name = 'collation';
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} else {
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$name = 'character_set';
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}
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$return_str .= $spacer . ' <option value=""> </option>' . "\n";
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foreach ($mysql_charsets as $current_charset) {
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if (!$mysql_charsets_available[$current_charset]) {
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continue;
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}
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$spacer = '';
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for ($i = 1; $i <= $indent; $i++) $spacer .= ' ';
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$return_str = $spacer . '<select xml:lang="en" dir="ltr" name="' . htmlspecialchars($name) . '"' . (empty($id) ? '' : ' id="' . htmlspecialchars($id) . '"') . ($submitOnChange ? ' onchange="this.form.submit();"' : '') . '>' . "\n";
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if ($label) {
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$return_str .= $spacer . ' <option value="">' . ($type == PMA_CSDROPDOWN_COLLATION ? $GLOBALS['strCollation'] : $GLOBALS['strCharset']) . '</option>' . "\n";
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}
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$return_str .= $spacer . ' <option value=""> </option>' . "\n";
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foreach ($mysql_charsets as $current_charset) {
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if (!$mysql_charsets_available[$current_charset]) {
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continue;
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}
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$current_cs_descr = empty($mysql_charsets_descriptions[$current_charset]) ? $current_charset : $mysql_charsets_descriptions[$current_charset];
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if ($type == PMA_CSDROPDOWN_COLLATION) {
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$return_str .= $spacer . ' <optgroup label="' . $current_charset . '" title="' . $current_cs_descr . '">' . "\n";
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foreach ($mysql_collations[$current_charset] as $current_collation) {
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if (!$mysql_collations_available[$current_collation]) {
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continue;
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}
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$return_str .= $spacer . ' <option value="' . $current_collation . '" title="' . PMA_getCollationDescr($current_collation) . '"' . ($default == $current_collation ? ' selected="selected"' : '') . '>' . $current_collation . '</option>' . "\n";
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$current_cs_descr = empty($mysql_charsets_descriptions[$current_charset]) ? $current_charset : $mysql_charsets_descriptions[$current_charset];
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if ($type == PMA_CSDROPDOWN_COLLATION) {
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$return_str .= $spacer . ' <optgroup label="' . $current_charset . '" title="' . $current_cs_descr . '">' . "\n";
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foreach ($mysql_collations[$current_charset] as $current_collation) {
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if (!$mysql_collations_available[$current_collation]) {
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continue;
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}
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$return_str .= $spacer . ' </optgroup>' . "\n";
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} else {
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$return_str .= $spacer . ' <option value="' . $current_charset . '" title="' . $current_cs_descr . '"' . ($default == $current_charset ? ' selected="selected"' : '') . '>' . $current_charset . '</option>' . "\n";
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$return_str .= $spacer . ' <option value="' . $current_collation . '" title="' . PMA_getCollationDescr($current_collation) . '"' . ($default == $current_collation ? ' selected="selected"' : '') . '>' . $current_collation . '</option>' . "\n";
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}
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$return_str .= $spacer . ' </optgroup>' . "\n";
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} else {
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$return_str .= $spacer . ' <option value="' . $current_charset . '" title="' . $current_cs_descr . '"' . ($default == $current_charset ? ' selected="selected"' : '') . '>' . $current_charset . '</option>' . "\n";
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}
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$return_str .= $spacer . '</select>' . "\n";
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}
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$return_str .= $spacer . '</select>' . "\n";
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return $return_str;
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return $return_str;
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}
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function PMA_generateCharsetQueryPart($collation) {
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list($charset) = explode('_', $collation);
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return ' CHARACTER SET ' . $charset . ($charset == $collation ? '' : ' COLLATE ' . $collation);
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}
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/**
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* returns collation of given db
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*
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* @uses PMA_DBI_fetch_value()
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* @uses PMA_DBI_select_db()
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* @uses PMA_sqlAddSlashes()
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* @uses $GLOBALS['db']
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* @param string $db name of db
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* @return string collation of $db
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*/
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function PMA_getDbCollation($db) {
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if ($db == 'information_schema') {
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// We don't have to check the collation of the virtual
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// information_schema database: We know it!
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return 'utf8_general_ci';
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}
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function PMA_generateCharsetQueryPart($collation) {
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list($charset) = explode('_', $collation);
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return ' CHARACTER SET ' . $charset . ($charset == $collation ? '' : ' COLLATE ' . $collation);
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}
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/**
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* returns collation of given db
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*
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* @uses PMA_MYSQL_INT_VERSION
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* @uses PMA_DBI_fetch_value()
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* @uses PMA_DBI_select_db()
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* @uses PMA_sqlAddSlashes()
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* @uses $GLOBALS['db']
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* @param string $db name of db
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* @return string collation of $db
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*/
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function PMA_getDbCollation($db) {
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if (PMA_MYSQL_INT_VERSION >= 50000 && $db == 'information_schema') {
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// We don't have to check the collation of the virtual
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// information_schema database: We know it!
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return 'utf8_general_ci';
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}
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if (PMA_MYSQL_INT_VERSION >= 50006) {
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// Since MySQL 5.0.6, we don't have to parse SHOW CREATE DATABASE anymore.
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return PMA_DBI_fetch_value('SELECT DEFAULT_COLLATION_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = \'' . PMA_sqlAddSlashes($db) . '\' LIMIT 1;');
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} elseif (PMA_MYSQL_INT_VERSION >= 40101) {
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// MySQL 4.1.0 does not support seperate charset settings
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// for databases.
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PMA_DBI_select_db($db);
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// the query does not work if this string is in double quotes
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// and MySQL is running in ANSI mode
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$return = PMA_DBI_fetch_value('SHOW VARIABLES LIKE \'collation_database\'', 0, 1);
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if ($db !== $GLOBALS['db']) {
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PMA_DBI_select_db($GLOBALS['db']);
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}
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return $return;
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}
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return '';
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}
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} else {
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function PMA_getDbCollation($db) { return PMA_getServerCollation(); }
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return PMA_DBI_fetch_value('SELECT DEFAULT_COLLATION_NAME FROM information_schema.SCHEMATA WHERE SCHEMA_NAME = \'' . PMA_sqlAddSlashes($db) . '\' LIMIT 1;');
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}
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/**
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