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authorMike Funk <mfunk@xulonpress.com>2012-03-19 14:51:28 +0100
committerMike Funk <mfunk@xulonpress.com>2012-03-19 14:51:28 +0100
commit1ce0c424dd33d3b72ee61f5b812802ec0f073880 (patch)
treed5405ead3cdccbf115a601df0fb03b2d5e46a45e /system/database/drivers/pdo/pdo_driver.php
parent994105cb45eba44b62bab41dfce76582b34c6913 (diff)
parent7eea3064af3be5dd0b526056211a510f90a40766 (diff)
merged with latest develop.
Diffstat (limited to 'system/database/drivers/pdo/pdo_driver.php')
-rw-r--r--system/database/drivers/pdo/pdo_driver.php21
1 files changed, 21 insertions, 0 deletions
diff --git a/system/database/drivers/pdo/pdo_driver.php b/system/database/drivers/pdo/pdo_driver.php
index 09764779a..658a3d5a0 100644
--- a/system/database/drivers/pdo/pdo_driver.php
+++ b/system/database/drivers/pdo/pdo_driver.php
@@ -561,6 +561,11 @@ class CI_DB_pdo_driver extends CI_DB {
// Analog function to show all tables in postgre
$sql = "SELECT * FROM information_schema.tables WHERE table_schema = 'public'";
}
+ elseif ($this->pdodriver == 'sqlite')
+ {
+ // Analog function to show all tables in sqlite
+ $sql = "SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%'";
+ }
else
{
$sql = "SHOW TABLES FROM `".$this->database."`";
@@ -603,6 +608,22 @@ class CI_DB_pdo_driver extends CI_DB {
*/
function _field_data($table)
{
+ if ($this->pdodriver == 'mysql' or $this->pdodriver == 'pgsql')
+ {
+ // Analog function for mysql and postgre
+ return 'SELECT * FROM '.$this->_from_tables($table).' LIMIT 1';
+ }
+ elseif ($this->pdodriver == 'oci')
+ {
+ // Analog function for oci
+ return 'SELECT * FROM '.$this->_from_tables($table).' WHERE ROWNUM <= 1';
+ }
+ elseif ($this->pdodriver == 'sqlite')
+ {
+ // Analog function for sqlite
+ return 'PRAGMA table_info('.$this->_from_tables($table).')';
+ }
+
return 'SELECT TOP 1 FROM '.$this->_from_tables($table);
}