Module: ROM::SQL::Postgres::Types::RangeFunctions

Defined in:
lib/rom/sql/extensions/postgres/types/range.rb

Instance Method Summary collapse

Instance Method Details

#is_empty(_type, expr) ⇒ Object 



160
161
162
163
164
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 160

def is_empty(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).isempty
  )
end

#lower(_type, expr) ⇒ Object 



148
149
150
151
152
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 148

def lower(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).lower
  )
end

#lower_inc(_type, expr) ⇒ Object 



166
167
168
169
170
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 166

def lower_inc(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).lower_inc
  )
end

#lower_inf(_type, expr) ⇒ Object 



178
179
180
181
182
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 178

def lower_inf(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).lower_inf
  )
end

#upper(_type, expr) ⇒ Object 



154
155
156
157
158
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 154

def upper(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).upper
  )
end

#upper_inc(_type, expr) ⇒ Object 



172
173
174
175
176
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 172

def upper_inc(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).upper_inc
  )
end

#upper_inf(_type, expr) ⇒ Object 



184
185
186
187
188
 
# File 'lib/rom/sql/extensions/postgres/types/range.rb', line 184

def upper_inf(_type, expr)
  Attribute[SQL::Types::Bool].meta(
    sql_expr: Sequel.pg_range(expr).upper_inf
  )
end