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-rw-r--r--src/Statements/SelectStatement.php3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/Statements/SelectStatement.php b/src/Statements/SelectStatement.php
index cd1d628..f2f94a8 100644
--- a/src/Statements/SelectStatement.php
+++ b/src/Statements/SelectStatement.php
@@ -226,8 +226,7 @@ class SelectStatement extends Statement
// statement.
if (!empty($this->union)) {
$clauses = static::$CLAUSES;
- unset($clauses['ORDER BY']);
- unset($clauses['LIMIT']);
+ unset($clauses['ORDER BY'], $clauses['LIMIT']);
$clauses['ORDER BY'] = array('ORDER BY', 3);
$clauses['LIMIT'] = array('LIMIT', 3);