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authoradmin <devnull@localhost>2006-09-26 00:12:32 +0200
committeradmin <devnull@localhost>2006-09-26 00:12:32 +0200
commitab4f61bacfa022c0c7238e9661ad9cb2ac440d95 (patch)
treed0374898fd8e6452b36728fa75030e4ab72ea35e /system/database/drivers
parente106318c19938c621198924ab5d292592dbb4477 (diff)
Diffstat (limited to 'system/database/drivers')
-rw-r--r--system/database/drivers/mssql/mssql_result.php23
-rw-r--r--system/database/drivers/mssql/mssql_utility.php31
-rw-r--r--system/database/drivers/mysql/mysql_result.php21
-rw-r--r--system/database/drivers/mysql/mysql_utility.php33
-rw-r--r--system/database/drivers/mysqli/mysqli_result.php23
-rw-r--r--system/database/drivers/mysqli/mysqli_utility.php31
-rw-r--r--system/database/drivers/oci8/oci8_result.php21
-rw-r--r--system/database/drivers/oci8/oci8_utility.php32
-rw-r--r--system/database/drivers/odbc/odbc_result.php23
-rw-r--r--system/database/drivers/odbc/odbc_utility.php41
-rw-r--r--system/database/drivers/postgre/postgre_result.php23
-rw-r--r--system/database/drivers/postgre/postgre_utility.php32
-rw-r--r--system/database/drivers/sqlite/sqlite_result.php23
-rw-r--r--system/database/drivers/sqlite/sqlite_utility.php31
14 files changed, 383 insertions, 5 deletions
diff --git a/system/database/drivers/mssql/mssql_result.php b/system/database/drivers/mssql/mssql_result.php
index a8a8e2006..53b7832d9 100644
--- a/system/database/drivers/mssql/mssql_result.php
+++ b/system/database/drivers/mssql/mssql_result.php
@@ -49,7 +49,28 @@ class CI_DB_mssql_result extends CI_DB_result {
{
return @mssql_num_fields($this->result_id);
}
-
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ while ($field = mssql_fetch_field($this->result_id))
+ {
+ $field_names[] = $field->name;
+ }
+
+ return $field_names;
+ }
+
// --------------------------------------------------------------------
/**
diff --git a/system/database/drivers/mssql/mssql_utility.php b/system/database/drivers/mssql/mssql_utility.php
index b85a420e7..cf15104c6 100644
--- a/system/database/drivers/mssql/mssql_utility.php
+++ b/system/database/drivers/mssql/mssql_utility.php
@@ -138,6 +138,37 @@ class CI_DB_mssql_utility extends CI_DB_utility {
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ return FALSE; // Is this supported in MS SQL?
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ return return FALSE; // Is this supported in MS SQL?
+ }
}
diff --git a/system/database/drivers/mysql/mysql_result.php b/system/database/drivers/mysql/mysql_result.php
index e540489bb..91c4af12c 100644
--- a/system/database/drivers/mysql/mysql_result.php
+++ b/system/database/drivers/mysql/mysql_result.php
@@ -53,6 +53,27 @@ class CI_DB_mysql_result extends CI_DB_result {
// --------------------------------------------------------------------
/**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ while ($field = mysql_fetch_field($this->result_id))
+ {
+ $field_names[] = $field->name;
+ }
+
+ return $field_names;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
* Field data
*
* Generates an array of objects containing field meta-data
diff --git a/system/database/drivers/mysql/mysql_utility.php b/system/database/drivers/mysql/mysql_utility.php
index a0c746207..800a90c7a 100644
--- a/system/database/drivers/mysql/mysql_utility.php
+++ b/system/database/drivers/mysql/mysql_utility.php
@@ -136,6 +136,39 @@ class CI_DB_mysql_utility extends CI_DB_utility {
return "SELECT * FROM ".$this->db->_escape_table($table)." LIMIT 1";
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ return "OPTIMIZE TABLE ".$this->db->_escape_table($table);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ return "REPAIR TABLE ".$this->db->_escape_table($table);
+ }
+
+
}
diff --git a/system/database/drivers/mysqli/mysqli_result.php b/system/database/drivers/mysqli/mysqli_result.php
index b0db6c106..2eca68ff5 100644
--- a/system/database/drivers/mysqli/mysqli_result.php
+++ b/system/database/drivers/mysqli/mysqli_result.php
@@ -49,7 +49,28 @@ class CI_DB_mysqli_result extends CI_DB_result {
{
return @mysqli_num_fields($this->result_id);
}
-
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ while ($field = mysql_fetch_field($this->result_id))
+ {
+ $field_names[] = $field->name;
+ }
+
+ return $field_names;
+ }
+
// --------------------------------------------------------------------
/**
diff --git a/system/database/drivers/mysqli/mysqli_utility.php b/system/database/drivers/mysqli/mysqli_utility.php
index 328661866..8c9e1e960 100644
--- a/system/database/drivers/mysqli/mysqli_utility.php
+++ b/system/database/drivers/mysqli/mysqli_utility.php
@@ -136,6 +136,37 @@ class CI_DB_mysqli_utility extends CI_DB_utility {
return "SELECT * FROM ".$this->db->_escape_table($table)." LIMIT 1";
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ return "OPTIMIZE TABLE ".$this->db->_escape_table($table);
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ return "REPAIR TABLE ".$this->db->_escape_table($table);
+ }
}
diff --git a/system/database/drivers/oci8/oci8_result.php b/system/database/drivers/oci8/oci8_result.php
index d2354a1c6..59adda76b 100644
--- a/system/database/drivers/oci8/oci8_result.php
+++ b/system/database/drivers/oci8/oci8_result.php
@@ -74,6 +74,27 @@ class CI_DB_oci8_result extends CI_DB_result {
return $count;
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ $fieldCount = $this->num_fields();
+ for ($c = 1; $c <= $fieldCount; $c++)
+ {
+ $field_names[] = ocicolumnname($this->stmt_id, $c);
+ }
+ return $field_names;
+ }
+
// --------------------------------------------------------------------
/**
diff --git a/system/database/drivers/oci8/oci8_utility.php b/system/database/drivers/oci8/oci8_utility.php
index 9c3059f41..011e971d9 100644
--- a/system/database/drivers/oci8/oci8_utility.php
+++ b/system/database/drivers/oci8/oci8_utility.php
@@ -138,6 +138,38 @@ class CI_DB_oci8_utility extends CI_DB_utility {
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ return FALSE; // Is this supported in Oracle?
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ return return FALSE; // Is this supported in Oracle?
+ }
+
}
?> \ No newline at end of file
diff --git a/system/database/drivers/odbc/odbc_result.php b/system/database/drivers/odbc/odbc_result.php
index 49e5e9012..385209c56 100644
--- a/system/database/drivers/odbc/odbc_result.php
+++ b/system/database/drivers/odbc/odbc_result.php
@@ -49,7 +49,28 @@ class CI_DB_odbc_result extends CI_DB_result {
{
return @odbc_num_fields($this->result_id);
}
-
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ for ($i = 0; $i < $this->num_fields(); $i++)
+ {
+ $field_names[] = odbc_field_name($this->result_id, $i);
+ }
+
+ return $field_names;
+ }
+
// --------------------------------------------------------------------
/**
diff --git a/system/database/drivers/odbc/odbc_utility.php b/system/database/drivers/odbc/odbc_utility.php
index 5b4558f68..2932da874 100644
--- a/system/database/drivers/odbc/odbc_utility.php
+++ b/system/database/drivers/odbc/odbc_utility.php
@@ -159,6 +159,47 @@ class CI_DB_odbc_utility extends CI_DB_utility {
return "SELECT TOP 1 FROM ".$this->db->_escape_table($table);
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ // Not a supported ODBC feature
+ if ($this->db_debug)
+ {
+ return $this->display_error('db_unsuported_feature');
+ }
+ return FALSE;
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ // Not a supported ODBC feature
+ if ($this->db_debug)
+ {
+ return $this->display_error('db_unsuported_feature');
+ }
+ return FALSE;
+ }
}
diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php
index 6af7f94f2..ee838b450 100644
--- a/system/database/drivers/postgre/postgre_result.php
+++ b/system/database/drivers/postgre/postgre_result.php
@@ -49,7 +49,28 @@ class CI_DB_postgre_result extends CI_DB_result {
{
return @pg_num_fields($this->result_id);
}
-
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ for ($i = 0; $i < $this->num_fields(); $i++)
+ {
+ $Ffield_names[] = pg_field_name($this->result_id, $i);
+ }
+
+ return $field_names;
+ }
+
// --------------------------------------------------------------------
/**
diff --git a/system/database/drivers/postgre/postgre_utility.php b/system/database/drivers/postgre/postgre_utility.php
index b31609aea..b2fdd5fd4 100644
--- a/system/database/drivers/postgre/postgre_utility.php
+++ b/system/database/drivers/postgre/postgre_utility.php
@@ -137,6 +137,38 @@ class CI_DB_postgre_utility extends CI_DB_utility {
return "SELECT * FROM ".$this->db->_escape_table($table)." LIMIT 1";
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ return FALSE; // Is this supported in Postgre?
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ return return FALSE; // Is this supported in Postgre?
+ }
+
}
diff --git a/system/database/drivers/sqlite/sqlite_result.php b/system/database/drivers/sqlite/sqlite_result.php
index f30a8cfdf..7f48ce8aa 100644
--- a/system/database/drivers/sqlite/sqlite_result.php
+++ b/system/database/drivers/sqlite/sqlite_result.php
@@ -49,7 +49,28 @@ class CI_DB_sqlite_result extends CI_DB_result {
{
return @sqlite_num_fields($this->result_id);
}
-
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Fetch Field Names
+ *
+ * Generates an array of column names
+ *
+ * @access public
+ * @return array
+ */
+ function field_names()
+ {
+ $field_names = array();
+ for ($i = 0; $i < $this->num_fields(); $i++)
+ {
+ $Ffield_names[] = sqlite_field_name($this->result_id, $i);
+ }
+
+ return $field_names;
+ }
+
// --------------------------------------------------------------------
/**
diff --git a/system/database/drivers/sqlite/sqlite_utility.php b/system/database/drivers/sqlite/sqlite_utility.php
index 754a755e4..e9f4eb64e 100644
--- a/system/database/drivers/sqlite/sqlite_utility.php
+++ b/system/database/drivers/sqlite/sqlite_utility.php
@@ -155,6 +155,37 @@ class CI_DB_sqlite_utility extends CI_DB_utility {
return "SELECT * FROM ".$this->db->_escape_table($table)." LIMIT 1";
}
+ // --------------------------------------------------------------------
+
+ /**
+ * Optimize table query
+ *
+ * Generates a platform-specific query so that a table can be optimized
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _optimize_table($table)
+ {
+ return FALSE; // Is this supported SQLite?
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Repair table query
+ *
+ * Generates a platform-specific query so that a table can be repaired
+ *
+ * @access private
+ * @param string the table name
+ * @return object
+ */
+ function _repair_table($table)
+ {
+ return return FALSE; // Is this supported in SQLite?
+ }
}