【发布时间】:2013-05-03 16:24:12
【问题描述】:
thinking sphinx 中是否可以按关联列排序搜索结果?
我的索引定义如下:
ThinkingSphinx::Index.define :demand, :with => :active_record, :delta => true do
indexes client(:name), as: :client, sortable: true
has(created_at, updated_at, client_id)
end
在控制器中执行搜索:
Demand.search(params[:query], order: "#{params[:sort]} #{params[:direction].try(:upcase)}")
params[order] 的值是"client.name",params[:direction] 是"asc" 或"desc"
这是由 sphinx 生成的查询:
SELECT * FROM `demand_core`, `demand_delta` WHERE MATCH('Test_client @sphinx_internal_class_name (Demand)') AND sphinx_deleted = 0 ORDER BY client.name DESC LIMIT 0, 20
当我执行搜索时,我收到以下错误:
ThinkingSphinx::SyntaxError - sphinxql: syntax error, unexpected CONST_FLOAT, expecting $end near '.name DESC LIMIT 0, 20; SHOW META':
我一直在寻找解决方案,但找不到。所以问题是我如何在执行搜索后在 sphinx 中应用排序?
【问题讨论】:
标签: ruby-on-rails ruby full-text-search sphinx thinking-sphinx