#Google smart search how to
#Google smart search code

Why are the entries in the mapping tables not uniformly distributed? It is likely that this will be a parameter that can be tuned in a future version of Smart Search. For Smart Search in Joomla 2.5 the maximum length of a phrase has been fixed at 3 terms as a reasonable compromise between search usability and disk space usage.

Since phrases are also indexed, the longer the phrases, the more disk space required. Maintaining a search term index requires a fair amount of disk space, which increases the more terms that content items contain. Why does Smart Search use so much disk space? However, on larger sites there would be a substantial impact on performance because the mapping table would have a very large number of entries and updating such a large table can be time-consuming. In theory those 16 tables could be merged into a single table and doing so would have negligible impact on small sites. These mapping tables resolve the many-to-many relationship between search terms and the content items that contain them. Smart Search adds quite a few new tables to a Joomla installation, including 16 'mapping tables'. Why does Smart Search have so many tables? These issues are expected to be addressed more fully in a future version of Joomla. There is also the potential for race conditions to occur when updating the index on frequent content changes. In this first iteration of advanced search in Joomla it is likely that issues relating to scaling and performance will be revealed. Large sites may be better off with a dedicated standalone search engine, such as Solr, rather than the pure-PHP implementation used in Smart Search. I have a really big site, can I use Smart Search?

#Google smart search code

Just take a look at the code provided in the standard front-end module and component and you will see how you need to do it. Indeed, you can use whatever user interface you care to devise for the filters. Yes, this is fully supported by Smart Search itself. Content maps can then be used to filter search results.Ĭan multiple nodes be selected from the filter drop-downs? As well as indexing individual words and phrases, you can also have the plug-in add each record to a content map, which might in this case include the kingdom, phylum, class, order and family.

#Google smart search how to

Then you will need to create a plug-in that will tell the Smart Search indexer how to index the data in that table. The component maintains a database table containing fields such as scientific name, vernacular name, classification and a description. For example, suppose you have a component that stores information about different animal species. Generally, if you have a type of content that is not handled by the core Joomla components, and you want to give your site visitors the opportunity to search that content, then you will need to write a Smart Search plug-in to support it.

Smart Search allows you to incorporate some of those more advanced search features into your website. It is still very crude and lacks the kind of search features that web users have come to expect, especially given the prevalence of advanced search engines such as Google. Search technology has improved considerably over the years since Joomla was first launched and yet the standard, basic search component has not changed much over that time.

15 Will jXTended Finder plug-ins work with Smart Search?.

14 Can Smart Search be used on multi-lingual sites?.

13 Why are wildcard searches not supported?.

12 Can Smart Search do facetted search?.10 Why is Smart Search not enabled by default in Joomla 2.5 and Joomla 3.x?.9 Why do the Smart Search plug-ins use separate events like onFinderContentAfterSave?.8 Why is there a separate Smart Search content plug-in?.7 Why are the entries in the mapping tables not uniformly distributed?.6 Why does Smart Search use so much disk space?.5 Why does Smart Search have so many tables?.4 I have a really big site, can I use Smart Search?.3 Can multiple nodes be selected from the filter drop-downs?.