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Edit next row: do not offer if no unique key on table

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This commit is contained in:
Marc Delisle
2007-03-26 13:23:24 +00:00
parent dadcb42f7e
commit d298724fd4
3 changed files with 23 additions and 5 deletions
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6
libraries/common.lib.php
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@@ -1848,16 +1848,18 @@ function PMA_checkParameters($params, $die = true, $request = true)
* @param integer $fields_cnt number of fields
* @param array $fields_meta meta information about fields
* @param array $row current row
* @param boolean $force_unique generate condition only on pk or unique
*
* @access public
* @author Michal Cihar (michal@cihar.com)
* @return string calculated condition
*/
function PMA_getUniqueCondition($handle, $fields_cnt, $fields_meta, $row)
function PMA_getUniqueCondition($handle, $fields_cnt, $fields_meta, $row, $force_unique=false)
{
$primary_key = '';
$unique_key = '';
$nonprimary_condition = '';
$preferred_condition = '';
for ($i = 0; $i < $fields_cnt; ++$i) {
$condition = '';
@@ -1946,7 +1948,7 @@ function PMA_getUniqueCondition($handle, $fields_cnt, $fields_meta, $row)
$preferred_condition = $primary_key;
} elseif ($unique_key) {
$preferred_condition = $unique_key;
} else {
} elseif (! $force_unique) {
$preferred_condition = $nonprimary_condition;
}