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-rw-r--r--system/database/drivers/sqlite3/sqlite3_driver.php31
-rw-r--r--system/database/drivers/sqlite3/sqlite3_result.php1
2 files changed, 10 insertions, 22 deletions
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index cc35d319f..22c72b9b8 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -46,10 +46,6 @@ class CI_DB_sqlite3_driver extends CI_DB {
// The character used for escaping
protected $_escape_char = '"';
- // clause and character used for LIKE escape sequences
- protected $_like_escape_str = ' ESCAPE \'%s\' ';
- protected $_like_escape_chr = '!';
-
protected $_random_keyword = ' RANDOM()';
/**
@@ -107,13 +103,12 @@ class CI_DB_sqlite3_driver extends CI_DB {
/**
* Execute the query
*
- * @param string an SQL query
+ * @todo Implement use of SQLite3::querySingle(), if needed
+ * @param string $sql
* @return mixed SQLite3Result object or bool
*/
protected function _execute($sql)
{
- // TODO: Implement use of SQLite3::querySingle(), if needed
-
return $this->is_write_type($sql)
? $this->conn_id->exec($sql)
: $this->conn_id->query($sql);
@@ -124,6 +119,7 @@ class CI_DB_sqlite3_driver extends CI_DB {
/**
* Begin Transaction
*
+ * @param bool $test_mode = FALSE
* @return bool
*/
public function trans_begin($test_mode = FALSE)
@@ -288,25 +284,16 @@ class CI_DB_sqlite3_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * The error message string
+ * Error
*
- * @return string
- */
- protected function _error_message()
- {
- return $this->conn_id->lastErrorMsg();
- }
-
- // --------------------------------------------------------------------
-
- /**
- * The error message number
+ * Returns an array containing code and message of the last
+ * database error that has occured.
*
- * @return int
+ * @return array
*/
- protected function _error_number()
+ public function error()
{
- return $this->conn_id->lastErrorCode();
+ return array('code' => $this->conn_id->lastErrorCode(), 'message' => $this->conn_id->lastErrorMsg());
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/sqlite3/sqlite3_result.php b/system/database/drivers/sqlite3/sqlite3_result.php
index 117fb3ce8..35aecda36 100644
--- a/system/database/drivers/sqlite3/sqlite3_result.php
+++ b/system/database/drivers/sqlite3/sqlite3_result.php
@@ -167,6 +167,7 @@ class CI_DB_sqlite3_result extends CI_DB_result {
* this internally before fetching results to make sure the
* result set starts at zero
*
+ * @param $n = 0 (ignored)
* @return array
*/
protected function _data_seek($n = 0)