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-rw-r--r--system/database/drivers/oci8/oci8_forge.php37
1 files changed, 37 insertions, 0 deletions
diff --git a/system/database/drivers/oci8/oci8_forge.php b/system/database/drivers/oci8/oci8_forge.php
index 1ca559a32..989c7a8b7 100644
--- a/system/database/drivers/oci8/oci8_forge.php
+++ b/system/database/drivers/oci8/oci8_forge.php
@@ -54,6 +54,13 @@ class CI_DB_oci8_forge extends CI_DB_forge {
protected $_create_database = FALSE;
/**
+ * CREATE TABLE IF statement
+ *
+ * @var string
+ */
+ protected $_create_table_if = FALSE;
+
+ /**
* DROP DATABASE statement
*
* @var string
@@ -146,4 +153,34 @@ class CI_DB_oci8_forge extends CI_DB_forge {
// Not supported - sequences and triggers must be used instead
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Field attribute TYPE
+ *
+ * Performs a data type mapping between different databases.
+ *
+ * @param array &$attributes
+ * @return void
+ */
+ protected function _attr_type(&$attributes)
+ {
+ switch (strtoupper($attributes['TYPE']))
+ {
+ case 'TINYINT':
+ $attributes['TYPE'] = 'NUMBER';
+ return;
+ case 'MEDIUMINT':
+ $attributes['TYPE'] = 'NUMBER';
+ return;
+ case 'INT':
+ $attributes['TYPE'] = 'NUMBER';
+ return;
+ case 'BIGINT':
+ $attributes['TYPE'] = 'NUMBER';
+ return;
+ default: return;
+ }
+ }
+
}