tree 436d0c2b3230ed920a56cdbc70b8476ce1709c77
parent 247e7f96bac5a966500dad19064d38a216a2e3b4
author Edwin Kempin <ekempin@google.com> 1673366700 +0100
committer Edwin Kempin <ekempin@google.com> 1673514493 +0000

Fix error when using the message operator with regex on old index version

The regex support for the 'message' operator requires the 'messageexact'
field to be present in the change index version. If the change index
version is old and misses the 'messageexact' field the user got the
following error:

  'messageexact' operator is not supported by change index version

This message is confusing since the user used the 'message' operator and
a 'messageexact' operator doesn't exist (it's an internal field name,
not an operator).

With this change the error message is now changed to:

  'message' operator with regular expression is not supported by change
  index version

The support for regex in the 'message' operator was implemented by
change Ic33c935fe.

Release-Notes: skip
Bug: Google b/264478714
Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: Ifeb745135c6f4652c57a59026ccf436d03a618bb