Merge "Don't use isset() to check whether an existing variable is null"

[lhc/web/wiklou.git] / includes / db / DatabaseOracle.php

diff --git a/includes/db/DatabaseOracle.php b/includes/db/DatabaseOracle.php
index 998dd75..6e0490d 100644 (file)
--- a/includes/db/DatabaseOracle.php
+++ b/includes/db/DatabaseOracle.php
@@ -1034,8 +1034,8 @@ class DatabaseOracle extends DatabaseBase {
                $table = strtoupper( $this->removeIdentifierQuotes( $table ) );
                $index = strtoupper( $index );
                $owner = strtoupper( $this->mDBname );
-               $SQL = "SELECT 1 FROM all_indexes WHERE owner='$owner' AND index_name='{$table}_{$index}'";
-               $res = $this->doQuery( $SQL );
+               $sql = "SELECT 1 FROM all_indexes WHERE owner='$owner' AND index_name='{$table}_{$index}'";
+               $res = $this->doQuery( $sql );
                if ( $res ) {
                        $count = $res->numRows();
                        $res->free();
@@ -1056,8 +1056,8 @@ class DatabaseOracle extends DatabaseBase {
                $table = $this->tableName( $table );
                $table = $this->addQuotes( strtoupper( $this->removeIdentifierQuotes( $table ) ) );
                $owner = $this->addQuotes( strtoupper( $this->mDBname ) );
-               $SQL = "SELECT 1 FROM all_tables WHERE owner=$owner AND table_name=$table";
-               $res = $this->doQuery( $SQL );
+               $sql = "SELECT 1 FROM all_tables WHERE owner=$owner AND table_name=$table";
+               $res = $this->doQuery( $sql );
                if ( $res && $res->numRows() > 0 ) {
                        $exists = true;
                } else {