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authorDerek Allard <derek.allard@ellislab.com>2007-12-18 16:58:03 +0100
committerDerek Allard <derek.allard@ellislab.com>2007-12-18 16:58:03 +0100
commit694b5b8ee6a40b57c91be3c5448bc8f5540d32d8 (patch)
treee79f794d18e31113ef086d76772c49c81b6b3cf1 /system/database/drivers/mssql/mssql_driver.php
parent04036f33f6af540ce371b1ebd1878018f0816ed8 (diff)
Added count_all_results() function to Active Record.
Diffstat (limited to 'system/database/drivers/mssql/mssql_driver.php')
-rw-r--r--system/database/drivers/mssql/mssql_driver.php9
1 files changed, 8 insertions, 1 deletions
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 5140dd859..051dd5bfe 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -31,6 +31,13 @@
class CI_DB_mssql_driver extends CI_DB {
/**
+ * The syntax to count rows is slightly different across different
+ * database engines, so this string appears in each driver and is
+ * used for the count_all() and count_all_results() functions.
+ */
+ var $count_string = "SELECT COUNT(*) AS numrows ";
+
+ /**
* Non-persistent database connection
*
* @access private called by the base class
@@ -273,7 +280,7 @@ class CI_DB_mssql_driver extends CI_DB {
if ($table == '')
return '0';
- $query = $this->query("SELECT COUNT(*) AS numrows FROM ".$this->dbprefix.$table);
+ $query = $this->query($this->count_string . "FROM ".$this->dbprefix.$table);
if ($query->num_rows() == 0)
return '0';