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-rw-r--r--system/database/DB_query_builder.php39
-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php17
-rw-r--r--system/database/drivers/interbase/interbase_driver.php17
-rw-r--r--system/database/drivers/mssql/mssql_driver.php34
-rw-r--r--system/database/drivers/mysql/mysql_driver.php29
-rw-r--r--system/database/drivers/mysqli/mysqli_driver.php20
-rw-r--r--system/database/drivers/oci8/oci8_driver.php13
-rw-r--r--system/database/drivers/odbc/odbc_driver.php17
-rw-r--r--system/database/drivers/postgre/postgre_driver.php27
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php17
-rw-r--r--system/database/drivers/sqlite3/sqlite3_driver.php17
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php16
12 files changed, 97 insertions, 166 deletions
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index 62e02129b..4c43fe3c3 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -463,11 +463,16 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
foreach ($key as $k => $v)
{
- $prefix = (count($this->qb_where) === 0 && count($this->qb_cache_where) === 0) ? $this->_group_get_type('') : $this->_group_get_type($type);
+ $prefix = (count($this->qb_where) === 0 && count($this->qb_cache_where) === 0)
+ ? $this->_group_get_type('')
+ : $this->_group_get_type($type);
- $k = (($op = $this->_get_operator($k)) !== FALSE)
- ? $this->protect_identifiers(substr($k, 0, strpos($k, $op)), FALSE, $escape).strstr($k, $op)
- : $this->protect_identifiers($k, FALSE, $escape);
+ if ($escape === TRUE)
+ {
+ $k = (($op = $this->_get_operator($k)) !== FALSE)
+ ? $this->escape_identifiers(trim(substr($k, 0, strpos($k, $op)))).' '.strstr($k, $op)
+ : $this->escape_identifiers(trim($k));
+ }
if (is_null($v) && ! $this->_has_operator($k))
{
@@ -602,8 +607,13 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
$this->qb_wherein[] = $this->escape($value);
}
+ if ($escape === TRUE)
+ {
+ $key = $this->escape_identifiers(trim($key));
+ }
+
$prefix = (count($this->qb_where) === 0) ? $this->_group_get_type('') : $this->_group_get_type($type);
- $this->qb_where[] = $where_in = $prefix.$this->protect_identifiers($key, FALSE, $escape).$not.' IN ('.implode(', ', $this->qb_wherein).') ';
+ $this->qb_where[] = $where_in = $prefix.$key.$not.' IN ('.implode(', ', $this->qb_wherein).') ';
if ($this->qb_caching === TRUE)
{
@@ -1059,6 +1069,23 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
// --------------------------------------------------------------------
/**
+ * Limit string
+ *
+ * Generates a platform-specific LIMIT clause
+ *
+ * @param string the sql query string
+ * @param int the number of rows to limit the query to
+ * @param int the offset value
+ * @return string
+ */
+ protected function _limit($sql, $limit, $offset)
+ {
+ return $sql.' LIMIT '.($offset ? $offset.', ' : '').$limit;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* The "set" function.
*
* Allows key/value pairs to be set for inserting or updating
@@ -2387,4 +2414,4 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
}
/* End of file DB_query_builder.php */
-/* Location: ./system/database/DB_query_builder.php */
+/* Location: ./system/database/DB_query_builder.php */ \ No newline at end of file
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 6b67b7546..7496ee42f 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -437,23 +437,6 @@ class CI_DB_cubrid_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
- *
- * Generates a platform-specific LIMIT clause
- *
- * @param string the sql query string
- * @param int the number of rows to limit the query to
- * @param int the offset value
- * @return string
- */
- protected function _limit($sql, $limit, $offset)
- {
- return $sql.'LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/interbase/interbase_driver.php b/system/database/drivers/interbase/interbase_driver.php
index 5a03607ee..38d30962c 100644
--- a/system/database/drivers/interbase/interbase_driver.php
+++ b/system/database/drivers/interbase/interbase_driver.php
@@ -235,7 +235,7 @@ class CI_DB_interbase_driver extends CI_DB {
* @param int $inc_by
* @return int
*/
- public function insert_id($generator_name, $inc_by=0)
+ public function insert_id($generator_name, $inc_by = 0)
{
//If a generator hasn't been used before it will return 0
return ibase_gen_id('"'.$generator_name.'"', $inc_by);
@@ -257,7 +257,8 @@ class CI_DB_interbase_driver extends CI_DB {
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
- return $sql.' AND "RDB$RELATION_NAME" LIKE \''.$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
+ return $sql.' AND "RDB$RELATION_NAME" LIKE \''.$this->escape_like_str($this->dbprefix)."%' "
+ .sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
return $sql;
@@ -275,7 +276,7 @@ class CI_DB_interbase_driver extends CI_DB {
*/
protected function _list_columns($table = '')
{
- return 'SELECT "RDB$FIELD_NAME" FROM "RDB$RELATION_FIELDS" WHERE "RDB$RELATION_NAME" = \''.$this->escape_str($table)."'";
+ return 'SELECT "RDB$FIELD_NAME" FROM "RDB$RELATION_FIELDS" WHERE "RDB$RELATION_NAME" = '.$this->escape($table);
}
// --------------------------------------------------------------------
@@ -290,10 +291,7 @@ class CI_DB_interbase_driver extends CI_DB {
*/
protected function _field_data($table)
{
- // Need to find a more efficient way to do this
- // but Interbase/Firebird seems to lack the
- // limit clause
- return 'SELECT * FROM '.$table;
+ return $this->_limit('SELECT * FROM '.$this->protect_identifiers($table), 1, NULL);
}
// --------------------------------------------------------------------
@@ -361,7 +359,6 @@ class CI_DB_interbase_driver extends CI_DB {
.(count($orderby) > 0 ? ' ORDER BY '.implode(', ', $orderby) : '');
}
-
// --------------------------------------------------------------------
/**
@@ -421,12 +418,12 @@ class CI_DB_interbase_driver extends CI_DB {
if (stripos($this->version(), 'firebird') !== FALSE)
{
$select = 'FIRST '. (int) $limit
- .($offset > 0 ? ' SKIP '. (int) $offset : '');
+ .($offset ? ' SKIP '. (int) $offset : '');
}
else
{
$select = 'ROWS '
- .($offset > 0 ? (int) $offset.' TO '.($limit + $offset) : (int) $limit);
+ .($offset ? (int) $offset.' TO '.($limit + $offset) : (int) $limit);
}
return preg_replace('`SELECT`i', 'SELECT '.$select, $sql);
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 47dc55844..7634be2bb 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -124,7 +124,7 @@ class CI_DB_mssql_driver extends CI_DB {
// Determine how identifiers are escaped
$query = $this->query('SELECT CASE WHEN (@@OPTIONS | 256) = @@OPTIONS THEN 1 ELSE 0 END AS qi');
$query = $query->row_array();
- $this->_quoted_identifier = empty($query) ? FALSE : (bool) $query->qi;
+ $this->_quoted_identifier = empty($query) ? FALSE : (bool) $query['qi'];
$this->_escape_char = ($this->_quoted_identifier) ? '"' : array('[', ']');
return $conn_id;
@@ -288,7 +288,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
public function insert_id()
{
- $query = (self::_parse_major_version($this->version()) > 7)
+ $query = version_compare($this->version(), '8', '>=')
? 'SELECT SCOPE_IDENTITY() AS last_id'
: 'SELECT @@IDENTITY AS last_id';
@@ -300,23 +300,6 @@ class CI_DB_mssql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Parse major version
- *
- * Grabs the major version number from the
- * database server version string passed in.
- *
- * @param string $version
- * @return int major version number
- */
- protected function _parse_major_version($version)
- {
- preg_match('/([0-9]+)\.([0-9]+)\.([0-9]+)/', $version, $ver_info);
- return $ver_info[1]; // return the major version b/c that's all we're interested in.
- }
-
- // --------------------------------------------------------------------
-
- /**
* Version number query string
*
* @return string
@@ -338,16 +321,17 @@ class CI_DB_mssql_driver extends CI_DB {
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
+ $sql = 'SELECT '.$this->escape_identifiers('name')
+ .' FROM '.$this->escape_identifiers('sysobjects')
+ .' WHERE '.$this->escape_identifiers('type')." = 'U'";
- // for future compatibility
if ($prefix_limit !== FALSE AND $this->dbprefix !== '')
{
- //$sql .= " LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
- return FALSE; // not currently supported
+ $sql .= ' AND '.$this->escape_identifiers('name')." LIKE '".$this->escape_like_str($this->dbprefix)."%' "
+ .sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
- return $sql;
+ return $sql.' ORDER BY '.$this->escape_identifiers('name');
}
// --------------------------------------------------------------------
@@ -377,7 +361,7 @@ class CI_DB_mssql_driver extends CI_DB {
*/
protected function _field_data($table)
{
- return 'SELECT TOP 1 * FROM '.$table;
+ return 'SELECT TOP 1 * FROM '.$this->protect_identifiers($table);
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 8938d22b5..d11f015a6 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -64,6 +64,12 @@ class CI_DB_mysql_driver extends CI_DB {
*/
public $delete_hack = TRUE;
+ /**
+ * Constructor
+ *
+ * @param array
+ * @return void
+ */
public function __construct($params)
{
parent::__construct($params);
@@ -74,6 +80,8 @@ class CI_DB_mysql_driver extends CI_DB {
}
}
+ // --------------------------------------------------------------------
+
/**
* Non-persistent database connection
*
@@ -335,7 +343,7 @@ class CI_DB_mysql_driver extends CI_DB {
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char;
+ $sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database);
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
@@ -355,7 +363,7 @@ class CI_DB_mysql_driver extends CI_DB {
* @param string the table name
* @return string
*/
- public function _list_columns($table = '')
+ protected function _list_columns($table = '')
{
return 'SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE);
}
@@ -453,23 +461,6 @@ class CI_DB_mysql_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
- *
- * Generates a platform-specific LIMIT clause
- *
- * @param string the sql query string
- * @param int the number of rows to limit the query to
- * @param int the offset value
- * @return string
- */
- protected function _limit($sql, $limit, $offset)
- {
- return $sql.' LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index d3fb77a22..d1581bf1a 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -335,7 +335,7 @@ class CI_DB_mysqli_driver extends CI_DB {
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = 'SHOW TABLES FROM '.$this->_escape_char.$this->database.$this->_escape_char;
+ $sql = 'SHOW TABLES FROM '.$this->escape_identifiers($this->database);
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
@@ -455,24 +455,6 @@ class CI_DB_mysqli_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
- *
- * Generates a platform-specific LIMIT clause
- *
- * @param string the sql query string
- * @param int the number of rows to limit the query to
- * @param int the offset value
- * @return string
- */
- protected function _limit($sql, $limit, $offset)
- {
- return $sql.' LIMIT '.$limit
- .($offset > 0 ? ' OFFSET '.$offset : '');
- }
-
- // --------------------------------------------------------------------
-
- /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index e78091614..67bb0403b 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -66,6 +66,8 @@ class CI_DB_oci8_driver extends CI_DB {
protected $_count_string = 'SELECT COUNT(1) AS ';
protected $_random_keyword = ' ASC'; // not currently supported
+ protected $_reserved_identifiers = array('*', 'rownum');
+
// Set "auto commit" by default
public $commit_mode = OCI_COMMIT_ON_SUCCESS;
@@ -464,11 +466,12 @@ class CI_DB_oci8_driver extends CI_DB {
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = 'SELECT TABLE_NAME FROM ALL_TABLES';
+ $sql = 'SELECT "TABLE_NAME" FROM "ALL_TABLES"';
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
- return $sql." WHERE TABLE_NAME LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
+ return $sql.' WHERE "TABLE_NAME" LIKE \''.$this->escape_like_str($this->dbprefix)."%' "
+ .sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
return $sql;
@@ -486,7 +489,7 @@ class CI_DB_oci8_driver extends CI_DB {
*/
protected function _list_columns($table = '')
{
- return 'SELECT COLUMN_NAME FROM all_tab_columns WHERE table_name = \''.$table.'\'';
+ return 'SELECT "COLUMN_NAME" FROM "all_tab_columns" WHERE "TABLE_NAME" = '.$this->escape($table);
}
// --------------------------------------------------------------------
@@ -501,7 +504,7 @@ class CI_DB_oci8_driver extends CI_DB {
*/
protected function _field_data($table)
{
- return 'SELECT * FROM '.$table.' WHERE rownum = 1';
+ return 'SELECT * FROM '.$this->protect_identifiers($table).' WHERE rownum = 1';
}
// --------------------------------------------------------------------
@@ -634,7 +637,7 @@ class CI_DB_oci8_driver extends CI_DB {
{
$this->limit_used = TRUE;
return 'SELECT * FROM (SELECT inner_query.*, rownum rnum FROM ('.$sql.') inner_query WHERE rownum < '.($offset + $limit).')'
- .($offset !== 0 ? ' WHERE rnum >= '.$offset : '');
+ .($offset ? ' WHERE rnum >= '.$offset : '');
}
// --------------------------------------------------------------------
diff --git a/system/database/drivers/odbc/odbc_driver.php b/system/database/drivers/odbc/odbc_driver.php
index 5ebba7aeb..bd5759289 100644
--- a/system/database/drivers/odbc/odbc_driver.php
+++ b/system/database/drivers/odbc/odbc_driver.php
@@ -331,23 +331,6 @@ class CI_DB_odbc_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
- *
- * Generates a platform-specific LIMIT clause
- *
- * @param string the sql query string
- * @param int the number of rows to limit the query to
- * @param int the offset value
- * @return string
- */
- protected function _limit($sql, $limit, $offset)
- {
- return $sql.' LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index 23826a0ae..e73122bc7 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -399,11 +399,13 @@ class CI_DB_postgre_driver extends CI_DB {
*/
protected function _list_tables($prefix_limit = FALSE)
{
- $sql = "SELECT table_name FROM information_schema.tables WHERE table_schema = 'public'";
+ $sql = 'SELECT "table_name" FROM "information_schema"."tables" WHERE "table_schema" = \'public\'';
if ($prefix_limit !== FALSE && $this->dbprefix !== '')
{
- return $sql." AND table_name LIKE '".$this->escape_like_str($this->dbprefix)."%' ".sprintf($this->_like_escape_str, $this->_like_escape_chr);
+ return $sql.' AND "table_name" LIKE \''
+ .$this->escape_like_str($this->dbprefix)."%' "
+ .sprintf($this->_like_escape_str, $this->_like_escape_chr);
}
return $sql;
@@ -421,7 +423,7 @@ class CI_DB_postgre_driver extends CI_DB {
*/
protected function _list_columns($table = '')
{
- return "SELECT column_name FROM information_schema.columns WHERE table_name = '".$table."'";
+ return 'SELECT "column_name" FROM "information_schema"."columns" WHERE "table_name" = '.$this->escape($table);
}
// --------------------------------------------------------------------
@@ -580,7 +582,7 @@ class CI_DB_postgre_driver extends CI_DB {
*/
protected function _limit($sql, $limit, $offset)
{
- return $sql.' LIMIT '.$limit.($offset == 0 ? '' : ' OFFSET '.$offset);
+ return $sql.' LIMIT '.$limit.($offset ? ' OFFSET '.$offset : '');
}
// --------------------------------------------------------------------
@@ -593,13 +595,11 @@ class CI_DB_postgre_driver extends CI_DB {
* @param mixed
* @param mixed
* @param string
+ * @param mixed
* @return object
- *
*/
protected function _where($key, $value = NULL, $type = 'AND ', $escape = NULL)
{
- $type = $this->_group_get_type($type);
-
if ( ! is_array($key))
{
$key = array($key => $value);
@@ -610,11 +610,16 @@ class CI_DB_postgre_driver extends CI_DB {
foreach ($key as $k => $v)
{
- $prefix = (count($this->qb_where) === 0 && count($this->qb_cache_where) === 0) ? '' : $type;
+ $prefix = (count($this->qb_where) === 0 && count($this->qb_cache_where) === 0)
+ ? $this->_group_get_type('')
+ : $this->_group_get_type($type);
- $k = (($op = $this->_get_operator($k)) !== FALSE)
- ? $this->protect_identifiers(substr($k, 0, strpos($k, $op)), FALSE, $escape).strstr($k, $op)
- : $this->protect_identifiers($k, FALSE, $escape);
+ if ($escape === TRUE)
+ {
+ $k = (($op = $this->_get_operator($k)) !== FALSE)
+ ? $this->escape_identifiers(trim(substr($k, 0, strpos($k, $op)))).' '.strstr($k, $op)
+ : $this->escape_identifiers(trim($k));
+ }
if (is_null($v) && ! $this->_has_operator($k))
{
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index 3305f6030..87be7a54a 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -360,23 +360,6 @@ class CI_DB_sqlite_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
- *
- * Generates a platform-specific LIMIT clause
- *
- * @param string the sql query string
- * @param int the number of rows to limit the query to
- * @param int the offset value
- * @return string
- */
- protected function _limit($sql, $limit, $offset)
- {
- return $sql.'LIMIT '.($offset == 0 ? '' : $offset.', ').$limit;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index bed61891b..1c6533f22 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -353,23 +353,6 @@ class CI_DB_sqlite3_driver extends CI_DB {
// --------------------------------------------------------------------
/**
- * Limit string
- *
- * Generates a platform-specific LIMIT clause
- *
- * @param string the sql query string
- * @param int the number of rows to limit the query to
- * @param int the offset value
- * @return string
- */
- protected function _limit($sql, $limit, $offset)
- {
- return $sql.' LIMIT '.($offset ? $offset.',' : '').$limit;
- }
-
- // --------------------------------------------------------------------
-
- /**
* Close DB Connection
*
* @return void
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index 825c02452..4fdc4aae0 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -91,7 +91,7 @@ class CI_DB_sqlsrv_driver extends CI_DB {
// Determine how identifiers are escaped
$query = $this->query('SELECT CASE WHEN (@@OPTIONS | 256) = @@OPTIONS THEN 1 ELSE 0 END AS qi');
$query = $query->row_array();
- $this->_quoted_identifier = empty($query) ? FALSE : (bool) $query->qi;
+ $this->_quoted_identifier = empty($query) ? FALSE : (bool) $query['qi'];
$this->_escape_char = ($this->_quoted_identifier) ? '"' : array('[', ']');
return $conn_id;
@@ -284,7 +284,17 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*/
protected function _list_tables($prefix_limit = FALSE)
{
- return "SELECT name FROM sysobjects WHERE type = 'U' ORDER BY name";
+ $sql = 'SELECT '.$this->escape_identifiers('name')
+ .' FROM '.$this->escape_identifiers('sysobjects')
+ .' WHERE '.$this->escape_identifiers('type')." = 'U'";
+
+ if ($prefix_limit === TRUE && $this->dbprefix !== '')
+ {
+ $sql .= ' AND '.$this->escape_identifiers('name')." LIKE '".$this->escape_like_str($this->dbprefix)."%' "
+ .sprintf($this->_escape_like_str, $this->_escape_like_chr);
+ }
+
+ return $sql.' ORDER BY '.$this->escape_identifiers('name');
}
// --------------------------------------------------------------------
@@ -314,7 +324,7 @@ class CI_DB_sqlsrv_driver extends CI_DB {
*/
protected function _field_data($table)
{
- return 'SELECT TOP 1 * FROM '.$table;
+ return 'SELECT TOP 1 * FROM '.$this->protect_identifiers($table);
}
// --------------------------------------------------------------------
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-01 20:59:00 +0100