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authorAhmad Anbar <aanbar@gmail.com>2015-10-10 21:51:54 +0200
committerAndrey Andreev <narf@devilix.net>2015-10-12 15:48:58 +0200
commit6d6b3b2f89d517b4589cb52965f34b115036584a (patch)
tree507c43279bac890cca15fa24c9140539af7ff8b5
parent4bb2b95a1b1f580427680c3bef71888e98c25523 (diff)
Optimize csv_from_result speed.
-rw-r--r--system/database/DB_utility.php5
1 files changed, 3 insertions, 2 deletions
diff --git a/system/database/DB_utility.php b/system/database/DB_utility.php
index 78398ea83..b51893e18 100644
--- a/system/database/DB_utility.php
+++ b/system/database/DB_utility.php
@@ -254,11 +254,12 @@ abstract class CI_DB_utility {
// Next blast through the result array and build out the rows
while ($row = $query->unbuffered_row('array'))
{
+ $line = array();
foreach ($row as $item)
{
- $out .= $enclosure.str_replace($enclosure, $enclosure.$enclosure, $item).$enclosure.$delim;
+ $line[] = $enclosure.str_replace($enclosure, $enclosure.$enclosure, $item).$enclosure;
}
- $out = substr($out, 0, -strlen($delim)).$newline;
+ $out .= implode($delim, $line).$newline;
}
return $out;