ldbc-statement
0.3.0-beta10
API
Generated with
ldbc-statement/ldbc.statement/Delete

Delete

ldbc.statement.Delete
case class Delete[A](table: A, statement: String, params: List[Dynamic]) extends Command, CommandProvider

A model for constructing DELETE statements in MySQL.

Type parameters

A

Type representing Table

Value parameters

params

List of parameters

statement

SQL statement string

table

Trait for generating SQL table information.

Attributes

Source
Delete.scala
Graph
Supertypes
trait Serializable
trait Product
trait Equals
trait Command
trait SQL
class Object
trait Matchable
class Any
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Members list

Value members

Concrete methods

override def ++(sql: SQL): SQL

Attributes

Definition Classes
SQL
Source
Delete.scala
def where(func: A => Expression): C[A]

A method for setting the WHERE condition in a DELETE statement.

A method for setting the WHERE condition in a DELETE statement.

 TableQuery[City].delete.where(_.name === "Tokyo")

Value parameters

func

Function to construct an expression using the columns that Table has.

Attributes

Source
Delete.scala
def whereOpt(func: A => Option[Expression]): C[A]

A method for setting the WHERE condition in a DELETE statement.

A method for setting the WHERE condition in a DELETE statement.

 val opt: Option[String] = ???
 TableQuery[City].delete.whereOpt(city => opt.map(value => city.name === value))

Value parameters

func

Function to construct an expression using the columns that Table has.

Attributes

Source
Delete.scala
def whereOpt[B](opt: Option[B])(func: (A, B) => Expression): C[A]

A method for setting the WHERE condition in a DELETE statement.

A method for setting the WHERE condition in a DELETE statement.

 TableQuery[City].delete.where(_.name === "Tokyo")

Value parameters

func

Function to construct an expression using the columns that Table has.

Attributes

Source
Delete.scala

Inherited methods

def limit(length: Long): (Encoder[Long]) ?=> C

A method for setting the LIMIT condition in a UPDATE/DELETE statement.

A method for setting the LIMIT condition in a UPDATE/DELETE statement.

 TableQuery[City]
   .delete
   .limit(10)

Value parameters

length

The number of rows to return.

Attributes

Inherited from:
CommandProvider
Source
Limit.scala
def productElementNames: Iterator[String]

Attributes

Inherited from:
Product
def productIterator: Iterator[Any]

Attributes

Inherited from:
Product
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