Codeigniter develop latest.

2 files changed, 43 insertions, 11 deletions

diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 42cfaaefb..1cf063ec1 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -79,7 +79,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */
 	function db_connect()
 	{
-		return @ocilogon($this->username, $this->password, $this->hostname);
+		return @ocilogon($this->username, $this->password, $this->hostname, $this->char_set);
 	}
 
 	// --------------------------------------------------------------------
@@ -92,7 +92,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */
 	function db_pconnect()
 	{
-		return @ociplogon($this->username, $this->password, $this->hostname);
+		return @ociplogon($this->username, $this->password, $this->hostname, $this->char_set);
 	}
 
 	// --------------------------------------------------------------------
@@ -136,7 +136,7 @@ class CI_DB_oci8_driver extends CI_DB {
 	 */
 	function db_set_charset($charset, $collation)
 	{
-		// @todo - add support if needed
+		// this is done upon connect
 		return TRUE;
 	}
 
@@ -404,6 +404,7 @@ class CI_DB_oci8_driver extends CI_DB {
 		}
 
 		$str = remove_invisible_characters($str);
+		$str = str_replace("'", "''", $str);
 
 		// escape LIKE condition wildcards
 		if ($like === TRUE)
@@ -642,6 +643,34 @@ class CI_DB_oci8_driver extends CI_DB {
 	// --------------------------------------------------------------------
 
 	/**
+	 * Insert_batch statement
+	 *
+	 * Generates a platform-specific insert string from the supplied data
+	 *
+	 * @access      public
+	 * @param       string  the table name
+	 * @param       array   the insert keys
+	 * @param       array   the insert values
+	 * @return      string
+	 */
+	function _insert_batch($table, $keys, $values)
+	{
+		$keys = implode(', ', $keys);
+		$sql = "INSERT ALL\n";
+
+		for ($i = 0, $c = count($values); $i < $c; $i++)
+		{
+			$sql .= '	INTO ' . $table . ' (' . $keys . ') VALUES ' . $values[$i] . "\n";
+		}
+
+		$sql .= 'SELECT * FROM dual';
+
+		return $sql;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
 	 * Update statement
 	 *
 	 * Generates a platform-specific update string from the supplied data
@@ -775,4 +804,4 @@ class CI_DB_oci8_driver extends CI_DB {
 
 
 /* End of file oci8_driver.php */
-/* Location: ./system/database/drivers/oci8/oci8_driver.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/oci8/oci8_driver.php */
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index 88531b436..2713f6f12 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -42,15 +42,18 @@ class CI_DB_oci8_result extends CI_DB_result {
 	 */
 	function num_rows()
 	{
-		$rowcount = count($this->result_array());
-		@ociexecute($this->stmt_id);
-
-		if ($this->curs_id)
+		if ($this->num_rows === 0 && count($this->result_array()) > 0)
 		{
-			@ociexecute($this->curs_id);
+			$this->num_rows = count($this->result_array());
+			@ociexecute($this->stmt_id);
+
+			if ($this->curs_id)
+			{
+				@ociexecute($this->curs_id);
+			}
 		}
 
-		return $rowcount;
+		return $this->num_rows;
 	}
 
 	// --------------------------------------------------------------------
@@ -246,4 +249,4 @@ class CI_DB_oci8_result extends CI_DB_result {
 
 
 /* End of file oci8_result.php */
-/* Location: ./system/database/drivers/oci8/oci8_result.php */
\ No newline at end of file
+/* Location: ./system/database/drivers/oci8/oci8_result.php */