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Code Issues Releases Wiki Activity

Optimize IssueQuery#sql_for_assigned_to_role_field for PostgreSQL (#38319).

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Contributed by Vincent Robert.


git-svn-id: https://svn.redmine.org/redmine/trunk@22334 e93f8b46-1217-0410-a6f0-8f06a7374b81
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Go MAEDA 2023-10-09 05:30:04 +00:00
parent ad3e2bdd1b
commit bfe619ae7e
1 changed files with 3 additions and 3 deletions
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6
app/models/issue_query.rb
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@ -581,10 +581,10 @@ class IssueQuery < Query
sw = operator == "!" ? 'NOT' : ''
nl = operator == "!" ? "#{Issue.table_name}.assigned_to_id IS NULL OR" : ''
subquery =
"SELECT DISTINCT #{Member.table_name}.user_id" +
"SELECT DISTINCT #{Member.table_name}.user_id, #{Member.table_name}.project_id" +
" FROM #{Member.table_name}, #{MemberRole.table_name}" +
" WHERE #{Member.table_name}.project_id = #{Issue.table_name}.project_id AND #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}"
"(#{nl} #{Issue.table_name}.assigned_to_id #{sw} IN (#{subquery}))"
" WHERE #{Member.table_name}.id = #{MemberRole.table_name}.member_id AND #{role_cond}"
"(#{nl} (#{Issue.table_name}.assigned_to_id, #{Issue.table_name}.project_id) #{sw} IN (#{subquery}))"
end
end