remove unused keys

This commit is contained in:
Dennis Eichhorn 2020-03-14 00:07:57 +01:00
parent bd927133d7
commit 13326b6aea

View File

@ -278,7 +278,7 @@ class Builder extends BuilderAbstract
{ {
$this->type = QueryType::SELECT; $this->type = QueryType::SELECT;
foreach ($columns as $key => $column) { foreach ($columns as $column) {
if (\is_string($column) || $column instanceof self) { if (\is_string($column) || $column instanceof self) {
$this->selects[] = $column; $this->selects[] = $column;
} else { } else {
@ -682,7 +682,7 @@ class Builder extends BuilderAbstract
*/ */
public function groupBy(...$columns) : self public function groupBy(...$columns) : self
{ {
foreach ($columns as $key => $column) { foreach ($columns as$column) {
if (\is_string($column) || $column instanceof self) { if (\is_string($column) || $column instanceof self) {
$this->groups[] = $column; $this->groups[] = $column;
} else { } else {
@ -1062,7 +1062,7 @@ class Builder extends BuilderAbstract
$this->type = QueryType::UPDATE; $this->type = QueryType::UPDATE;
foreach ($tables as $key => $table) { foreach ($tables as $table) {
if (\is_string($table) || $table instanceof self) { if (\is_string($table) || $table instanceof self) {
$this->updates[] = $table; $this->updates[] = $table;
} else { } else {