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authorAndrey Andreev <narf@devilix.net>2014-01-07 16:33:32 +0100
committerAndrey Andreev <narf@devilix.net>2014-01-07 16:33:32 +0100
commitd98c4a3557aa87c02f262f0f7495691f1bc174f0 (patch)
tree97ba8620274c3ecfd626687647862d37850d5a18 /system/database/drivers/pdo
parent896d3e3a973d24985b61d963c9cdb086a010a74f (diff)
A tiny regexp improvement for CI_DB_driver::is_write_type()
Diffstat (limited to 'system/database/drivers/pdo')
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
index fda3f238b..6ee327bd5 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
@@ -137,7 +137,7 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver {
*/
public function is_write_type($sql)
{
- return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s+/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql));
+ return (bool) preg_match('/^\s*"?(SET|INSERT(?![^\)]+\)\s+RETURNING)|UPDATE(?!.*\sRETURNING)|DELETE|CREATE|DROP|TRUNCATE|LOAD|COPY|ALTER|RENAME|GRANT|REVOKE|LOCK|UNLOCK|REINDEX)\s/i', str_replace(array("\r\n", "\r", "\n"), ' ', $sql));
}
// --------------------------------------------------------------------