Module: PgTagsOn::ActiveRecord::Arel

Included in:
PredicateHandler::BaseHandler, Repositories::ArrayJsonb::Create, Repositories::ArrayJsonb::Delete, Repositories::ArrayJsonb::Update, Repositories::ArrayValue::Create, Repositories::ArrayValue::Delete, Repositories::ArrayValue::Update, Repositories::BaseRepository
Defined in:
lib/pg_tags_on/active_record/arel.rb

Overview

Arel extension

Instance Method Summary collapse

Instance Method Details

#arel_array_cat(attr, value) ⇒ Object

array_cat function



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# File 'lib/pg_tags_on/active_record/arel.rb', line 23

def arel_array_cat(attr, value)
  arel_function('array_cat', attr, value)
end

#arel_array_remove(attr, value) ⇒ Object

array_remove function



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# File 'lib/pg_tags_on/active_record/arel.rb', line 33

def arel_array_remove(attr, value)
  arel_function('array_remove', attr, value)
end

#arel_array_replace(attr, value1, value2) ⇒ Object

array_replace function



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# File 'lib/pg_tags_on/active_record/arel.rb', line 28

def arel_array_replace(attr, value1, value2)
  arel_function('array_replace', attr, value1, value2)
end

#arel_bind(query_attr) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 45

def arel_bind(query_attr)
  ::Arel::Nodes::BindParam.new(query_attr)
end

#arel_build_quoted(expr) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 61

def arel_build_quoted(expr)
  ::Arel::Nodes.build_quoted(expr)
end

#arel_cast(attr, type) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 53

def arel_cast(attr, type)
  ::Arel::Nodes::InfixOperation.new('::', attr, arel_sql(type))
end

#arel_distinct(node) ⇒ Object

distinct function



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# File 'lib/pg_tags_on/active_record/arel.rb', line 18

def arel_distinct(node)
  arel_function('distinct', node)
end

#arel_function(name, *args) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 7

def arel_function(name, *args)
  ::Arel::Nodes::NamedFunction.new(name, args)
end

#arel_infix_operation(operator, left, right) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 49

def arel_infix_operation(operator, left, right)
  ::Arel::Nodes::InfixOperation.new(operator, left, right)
end

#arel_jsonb_extract_path(attr, *args) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 37

def arel_jsonb_extract_path(attr, *args)
  arel_function('jsonb_extract_path', [attr, *args])
end

#arel_query_attribute(attr, value, cast_type) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 41

def arel_query_attribute(attr, value, cast_type)
  ::ActiveRecord::Relation::QueryAttribute.new(attr, value, cast_type)
end

#arel_sql(expr) ⇒ Object 



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# File 'lib/pg_tags_on/active_record/arel.rb', line 57

def arel_sql(expr)
  ::Arel.sql(expr)
end

#arel_unnest(attr) ⇒ Object

unnest function attr Arel attribute



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# File 'lib/pg_tags_on/active_record/arel.rb', line 13

def arel_unnest(attr)
  arel_function('unnest', attr)
end