[ https://issues.apache.org/jira/browse/OAK-8162?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16964852#comment-16964852 ]
Julian Reschke commented on OAK-8162: ------------------------------------- If it's purely mechanical, I can do it :-) > When query with OR is divided into union of queries, options (like index tag) > are not passed into subqueries. > -------------------------------------------------------------------------------------------------------------- > > Key: OAK-8162 > URL: https://issues.apache.org/jira/browse/OAK-8162 > Project: Jackrabbit Oak > Issue Type: Bug > Components: core > Affects Versions: 1.10.2, 1.8.17 > Reporter: Piotr Tajduś > Assignee: Thomas Mueller > Priority: Major > Labels: candidate_oak_1_10, candidate_oak_1_8 > Fix For: 1.14.0 > > > When query with OR is divided into union of queries, options (like index tag) > are not passed into subqueries - in effect alternative query sometimes f.e. > uses indexes it shouldn't use. > {noformat} > org.apache.jackrabbit.oak.query.QueryImpl.buildAlternativeQuery() > org.apache.jackrabbit.oak.query.QueryImpl.copyOf() > > 2019-03-21 16:32:25,600 DEBUG > [org.apache.jackrabbit.oak.query.QueryEngineImpl] (default task-1) Parsing > JCR-SQL2 statement: select distinct d.* from [crkid:document] as d where > ([d].[metadane/inneMetadane/*/wartosc] = 'AX' and > [d].[metadane/inneMetadane/*/klucz] = 'InnyKod') or > ([d].[metadane/inneMetadane/*/wartosc] = 'AB' and > [d].[metadane/inneMetadane/*/klucz] = 'InnyKod') option(index tag > crkid_dokument_month_2019_3) > 2019-03-21 16:32:25,607 DEBUG [org.apache.jackrabbit.oak.query.QueryImpl] > (default task-1) cost using filter Filter(query=select distinct d.* from > [crkid:document] as d where ([d].[metadane/inneMetadane/*/wartosc] = 'AB') > and ([d].[metadane/inneMetadane/*/klucz] = 'InnyKod'), path=*, > property=[metadane/inneMetadane/*/klucz=[InnyKod], > metadane/inneMetadane/*/wartosc=[AB]]) > {noformat} -- This message was sent by Atlassian Jira (v8.3.4#803005)