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-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php7
-rw-r--r--system/database/drivers/ibase/ibase_driver.php7
-rw-r--r--system/database/drivers/mssql/mssql_driver.php7
-rw-r--r--system/database/drivers/mysql/mysql_driver.php7
-rw-r--r--system/database/drivers/mysqli/mysqli_driver.php7
-rw-r--r--system/database/drivers/oci8/oci8_driver.php8
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php7
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php7
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php7
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php2
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_informix_driver.php2
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php7
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_oci_driver.php8
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php7
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php7
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php7
-rw-r--r--system/database/drivers/postgre/postgre_driver.php7
-rw-r--r--system/database/drivers/sqlite/sqlite_driver.php7
-rw-r--r--system/database/drivers/sqlite3/sqlite3_driver.php7
-rw-r--r--system/database/drivers/sqlsrv/sqlsrv_driver.php7
20 files changed, 22 insertions, 110 deletions
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 3e36ecc92..438b48a5c 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -347,13 +347,8 @@ class CI_DB_cubrid_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/ibase/ibase_driver.php b/system/database/drivers/ibase/ibase_driver.php
index aac606886..20c5d9c57 100644
--- a/system/database/drivers/ibase/ibase_driver.php
+++ b/system/database/drivers/ibase/ibase_driver.php
@@ -264,13 +264,8 @@ class CI_DB_ibase_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT "rfields"."RDB$FIELD_NAME" AS "name",
CASE "fields"."RDB$FIELD_TYPE"
WHEN 7 THEN \'SMALLINT\'
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 2fd21dbf3..1aeff1d5a 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -344,13 +344,8 @@ class CI_DB_mssql_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, COLUMN_DEFAULT
FROM INFORMATION_SCHEMA.Columns
WHERE UPPER(TABLE_NAME) = '.$this->escape(strtoupper($table));
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php
index 819d5e54b..41cb14ba4 100644
--- a/system/database/drivers/mysql/mysql_driver.php
+++ b/system/database/drivers/mysql/mysql_driver.php
@@ -419,13 +419,8 @@ class CI_DB_mysql_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/mysqli/mysqli_driver.php b/system/database/drivers/mysqli/mysqli_driver.php
index 4f58e836d..4370986bf 100644
--- a/system/database/drivers/mysqli/mysqli_driver.php
+++ b/system/database/drivers/mysqli/mysqli_driver.php
@@ -402,13 +402,8 @@ class CI_DB_mysqli_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/oci8/oci8_driver.php b/system/database/drivers/oci8/oci8_driver.php
index 162a87b01..f57e042c5 100644
--- a/system/database/drivers/oci8/oci8_driver.php
+++ b/system/database/drivers/oci8/oci8_driver.php
@@ -535,13 +535,9 @@ class CI_DB_oci8_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
- elseif (strpos($table, '.') !== FALSE)
+ if (strpos($table, '.') !== FALSE)
{
sscanf($table, '%[^.].%s', $owner, $table);
}
diff --git a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
index f8e60f97e..9ed66314b 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_cubrid_driver.php
@@ -142,13 +142,8 @@ class CI_DB_pdo_cubrid_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
index 111623865..d1d42875a 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_dblib_driver.php
@@ -192,13 +192,8 @@ class CI_DB_pdo_dblib_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, COLUMN_DEFAULT
FROM INFORMATION_SCHEMA.Columns
WHERE UPPER(TABLE_NAME) = '.$this->escape(strtoupper($table));
diff --git a/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php b/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
index 2ada47811..5fffd5a44 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_firebird_driver.php
@@ -150,13 +150,8 @@ class CI_DB_pdo_firebird_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT "rfields"."RDB$FIELD_NAME" AS "name",
CASE "fields"."RDB$FIELD_TYPE"
WHEN 7 THEN \'SMALLINT\'
diff --git a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
index b639df1da..17a7732fc 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_ibm_driver.php
@@ -174,7 +174,7 @@ class CI_DB_pdo_ibm_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
$sql = 'SELECT "colname" AS "name", "typename" AS "type", "default" AS "default", "length" AS "max_length",
CASE "keyseq" WHEN NULL THEN 0 ELSE 1 END AS "primary_key"
diff --git a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
index a293e3d26..01e32f5f4 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_informix_driver.php
@@ -187,7 +187,7 @@ class CI_DB_pdo_informix_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
$sql = 'SELECT "syscolumns"."colname" AS "name",
CASE "syscolumns"."coltype"
diff --git a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
index fe75af7a0..e4e4fa069 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_mysql_driver.php
@@ -199,13 +199,8 @@ class CI_DB_pdo_mysql_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('SHOW COLUMNS FROM '.$this->protect_identifiers($table, TRUE, NULL, FALSE))) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
index 33c7c2ac0..b80da33c2 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_oci_driver.php
@@ -184,13 +184,9 @@ class CI_DB_pdo_oci_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
- elseif (strpos($table, '.') !== FALSE)
+ if (strpos($table, '.') !== FALSE)
{
sscanf($table, '%[^.].%s', $owner, $table);
}
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
index 1707e1d11..158c5d2eb 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
@@ -261,13 +261,8 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT "column_name", "data_type", "character_maximum_length", "numeric_precision", "column_default"
FROM "information_schema"."columns"
WHERE LOWER("table_name") = '.$this->escape(strtolower($table));
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php
index e37db4769..e1c8670a9 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlite_driver.php
@@ -142,13 +142,8 @@ class CI_DB_pdo_sqlite_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
index f507837bf..ac3513560 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_sqlsrv_driver.php
@@ -221,13 +221,8 @@ class CI_DB_pdo_sqlsrv_driver extends CI_DB_pdo_driver {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, COLUMN_DEFAULT
FROM INFORMATION_SCHEMA.Columns
WHERE UPPER(TABLE_NAME) = '.$this->escape(strtoupper($table));
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index c98c14eb1..fa5934972 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -463,13 +463,8 @@ class CI_DB_postgre_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT "column_name", "data_type", "character_maximum_length", "numeric_precision", "column_default"
FROM "information_schema"."columns"
WHERE LOWER("table_name") = '.$this->escape(strtolower($table));
diff --git a/system/database/drivers/sqlite/sqlite_driver.php b/system/database/drivers/sqlite/sqlite_driver.php
index fe48e9b7a..2137bade0 100644
--- a/system/database/drivers/sqlite/sqlite_driver.php
+++ b/system/database/drivers/sqlite/sqlite_driver.php
@@ -263,13 +263,8 @@ class CI_DB_sqlite_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/sqlite3/sqlite3_driver.php b/system/database/drivers/sqlite3/sqlite3_driver.php
index a68157402..27d2bbfff 100644
--- a/system/database/drivers/sqlite3/sqlite3_driver.php
+++ b/system/database/drivers/sqlite3/sqlite3_driver.php
@@ -268,13 +268,8 @@ class CI_DB_sqlite3_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
if (($query = $this->query('PRAGMA TABLE_INFO('.$this->protect_identifiers($table, TRUE, NULL, FALSE).')')) === FALSE)
{
return FALSE;
diff --git a/system/database/drivers/sqlsrv/sqlsrv_driver.php b/system/database/drivers/sqlsrv/sqlsrv_driver.php
index d774f6ba8..078aaec3d 100644
--- a/system/database/drivers/sqlsrv/sqlsrv_driver.php
+++ b/system/database/drivers/sqlsrv/sqlsrv_driver.php
@@ -355,13 +355,8 @@ class CI_DB_sqlsrv_driver extends CI_DB {
* @param string $table
* @return array
*/
- public function field_data($table = '')
+ public function field_data($table)
{
- if ($table === '')
- {
- return ($this->db_debug) ? $this->display_error('db_field_param_missing') : FALSE;
- }
-
$sql = 'SELECT COLUMN_NAME, DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, COLUMN_DEFAULT
FROM INFORMATION_SCHEMA.Columns
WHERE UPPER(TABLE_NAME) = '.$this->escape(strtoupper($table));