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yii
db
ColumnSchemaBuilder
unique
yii\db\ColumnSchemaBuilder::unique PHP 메소드
ColumnSchemaBuilder 1 문서
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프로젝트 열기: yiisoft/yii2
unique()
공개
메소드
Adds a
UNIQUE
constraint to the column.
public
unique
( )
public function unique() { $this->isUnique = true; return $this; }
ColumnSchemaBuilder
__construct
__toString
after
append
buildAfterString
buildAppendString
buildCheckString
buildCommentString
buildCompleteString
buildDefaultString
buildFirstString
buildLengthString
buildNotNullString
buildUniqueString
buildUnsignedString
check
comment
defaultExpression
defaultValue
first
getTypeCategory
notNull
null
unique
unsigned