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Adding sequence map to DboPostgres for database tables using non-standard sequences

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git-svn-id: https://svn.cakephp.org/repo/branches/1.2.x.x@5110 3807eeeb-6ff5-0310-8944-8be069107fe0
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nate 2007-05-15 19:11:09 +00:00
parent 7a380cc0de
commit 4ba97ca0da
1 changed files with 13 additions and 2 deletions
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15
cake/libs/model/datasources/dbo/dbo_postgres.php
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@ -71,7 +71,13 @@ class DboPostgres extends DboSource {
var $startQuote = '"';
var $endQuote = '"';
/**
* Contains mappings of custom auto-increment sequences, if a table uses a sequence name
* other than what is dictated by convention.
*
* @var array
*/
var $_sequenceMap = array();
/**
* Connects to the database using options in the given configuration array.
*
@ -152,6 +158,9 @@ class DboPostgres extends DboSource {
* @return array Fields in table. Keys are name and type
*/
function &describe(&$model) {
if (isset($model->sequence)) {
$this->_sequenceMap[$this->fullTableName($model, false)] = $model->sequence;
}
$cache = parent::describe($model);
if ($cache != null) {
@ -345,7 +354,9 @@ class DboPostgres extends DboSource {
}
}
if (preg_match('/^nextval\(\'(\w+)\'/', $sourceinfo['default'], $matches)) {
if (isset($this->_sequenceMap[$source])) {
$seq = $this->_sequenceMap[$source];
} elseif (preg_match('/^nextval\(\'(\w+)\'/', $sourceinfo['default'], $matches)) {
$seq = $matches[1];
} else {
$seq = "{$source}_{$field}_seq";