class Jennifer::QueryBuilder::Join

• Jennifer::QueryBuilder::Join
• Reference
• Object

Direct Known Subclasses

• Jennifer::QueryBuilder::LateralJoin

Defined in:

jennifer/query_builder/join.cr

Constructors

• .new(table, on : Criteria, type, aliass = nil, relation = nil)
• .new(table, on : Condition | LogicOperator, type, aliass = nil, relation = nil)
• .new(table, on : Grouping, type, aliass = nil, relation = nil)

Instance Method Summary

• #alias_tables(aliases)
• #aliass : String?

  Table alias.

• #aliass=(aliass : String?)

  Table alias.

• #as_sql(generator)
• #as_sql
• #clone

  Returns a copy of self with all instance variables cloned.

• #filterable?
• #has_alias?
• #on : Condition | LogicOperator

  Query ON condition.

• #on=(on : Condition | LogicOperator)

  Query ON condition.

• #relation : String?
• #relation=(relation : String?)
• #sql_args : Array(DBAny)
• #table
• #table=(table : String | Query)

  Table name to be joined or source query.

• #table_definition(generator)
• #table_name(generator) : String
• #type : Symbol

  Join type.

• #type=(type : Symbol)

  Join type.

• #type_definition

Constructor Detail

Instance Method Detail