Module helpers

Functions

• as_utc
• expr_and
  Shortcut for AND expressions.
• expr_field_eq
  Generates an expression checking for equality of a field and a parameter and the same type.
• expr_field_gt
  Generates an expression selecting field values greater than a corresponding parameter
• expr_field_gte
  Generates an expression selecting field values greater than or equal to a corresponding parameter
• expr_field_lt
  Generates an expression selecting field values greater than a corresponding parameter
• expr_field_lte
  Generates an expression selecting field values greater than or equal to a corresponding parameter
• field_param
  Generates a param matching a field in name in type
• fn_avg
• fn_count
• fn_max
• fn_min
• set_field
  Generates a field element for instert and update statements, to set a field from a parameter of the same type.