Fetch segment

Represents the property name when attribute_type is property and the column name when attribute_type is column.

The type of the attribute for this condition. Options are:

• property for entity properties
• sql for sql conditions
• column for legacy segments

The operator for this molecule. Only certain operators will be valid for a given property type. For example, the greaterthan operator can only be applied to numeric values.

If the attribute_type is sql, then this is a SQL string. Otherwise the value being filtered on.

• a number for numerical operators
• a string for string operators
• a boolean for boolean operators
• an array for array operators
• for datetime operators, this could either be a datetime value, a number (for “morethandays” type operators), or a “between” value which is represented as a hash with the following structure { bound_one: X, bound_two: Y }. X and Y are either datetime values, blank (in which case they become the current datetime on the backend), or a string with the following structure "days_ago: Z" where Z is a number (can be decimal).