pgr_versionless

Name

pgr_versionless — Compare two version numbers.

Note

This function is intended for the developer’s aid.

Warning

This function is deprecated in 2.1. Use _pgr_versionless instead

Synopsis

Returns true if the first version number is smaller than the second version number. Otherwise returns false.

boolean pgr_versionless(text v1, text v2);

Description

v1:text first version number
v2:text second version number

History

  • New in version 2.0.0

Examples

SELECT pgr_versionless('2.0.1', '2.1');

 pgr_versionless
-----------------
 t
(1 row)

See Also