If you have upgraded to IDOL Server from a legacy Verity installation, you can carry on using Verity Query Language (VQL) by typing it as the query text and adding the VQL parameter to the query string.
For example:
http://localhost:9000/action=Query&Text=cat <AND> dog&VQL=True
This query returns only documents that contain both cat
and dog
.
http://localhost:9000/action=Query&Text=red <NEAR/1> green&VQL=True
This query returns only documents in which the term red
is adjacent to the term green
. This query returns documents that contain the phrases red green
, green red
or green and red
(and
is a stop word and is therefore ignored). Documents that contain red orange green
do not return (because the terms are not close enough to each other).
Note: You cannot include the FieldText parameter in a VQL query.
Refer to IDOL Expert for more information.
|