conds

Documentation

Index

• type Condition
  • func And(left Condition, right Condition) Condition
  • func Eq(columnName string, value types.TypedValue) Condition
  • func Gt(columnName string, value types.TypedValue) Condition
  • func Gte(columnName string, value types.TypedValue) Condition
  • func In(columnName string, inValues ...types.TypedValue) Condition
  • func Lt(columnName string, value types.TypedValue) Condition
  • func Lte(columnName string, value types.TypedValue) Condition
  • func Not(val Condition) Condition
  • func NotEq(columnName string, value types.TypedValue) Condition
  • func Or(left Condition, right Condition) Condition
• type JoinCondition
  • func On(column string, moreColumns ...string) JoinCondition

Types

type Condition

type Condition func(row backend.Row) bool

func And

func And(left Condition, right Condition) Condition

func Eq

func Eq(columnName string, value types.TypedValue) Condition

func Gt

func Gt(columnName string, value types.TypedValue) Condition

func Gte

func Gte(columnName string, value types.TypedValue) Condition

func In

func In(columnName string, inValues ...types.TypedValue) Condition

func Lt

func Lt(columnName string, value types.TypedValue) Condition

func Lte

func Lte(columnName string, value types.TypedValue) Condition

func Not

func Not(val Condition) Condition

func NotEq

func NotEq(columnName string, value types.TypedValue) Condition

func Or

func Or(left Condition, right Condition) Condition

type JoinCondition

type JoinCondition interface {
	Match(left backend.Row, right backend.Row) bool
	ColumnsHint(row backend.Row) string
}

func On

func On(column string, moreColumns ...string) JoinCondition