[Solr Wiki] Update of "SchemaXml" by ErickErickson

[Apache Wiki <wi...@apache.org>]

Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.

The "SchemaXml" page has been changed by ErickErickson:
http://wiki.apache.org/solr/SchemaXml?action=diff&rev1=65&rev2=66

    * `omitPositions=true|false` <!> [[Solr3.4]]
    * `positionIncrementGap=N`
    * `autoGeneratePhraseQueries=true|false` (in schema version 1.4 and later this now defaults to false)
-   * `postingsFormat=<name of a postings format>` <!> [[Solr4.0]], only works if you use a [[http://wiki.apache.org/solr/SolrConfigXml#codecFactory|codec factory]] that is schema-aware such as SchemaCodecFactory. Please note that the postings formats used in a fieldType definition need to be in any of Solr lib directories. (For example, some useful (but unsupported) postings formats are available in the lucene-codecs JAR.)
+   * `postingsFormat=<name of a postings format>` <!> [[Solr4.0]], only works if you use a [[http://wiki.apache.org/solr/SolrConfigXml#codecFactory|codec factory]] that is schema-aware such as SchemaCodecFactory. Please note that the postings formats used in a fieldType definition need to be in any of Solr lib directories. (For example, some useful (but unsupported) postings formats are available in the lucene-codecs JAR.). For detailed instructions on how to configure SimpleTextCodec, see: [[http://wiki.apache.org/solr/SimpleTextCodecExample|SimpleTextCodec Example]]
  
  `TextField`s can also support Analyzers with highly configurable [[AnalyzersTokenizersTokenFilters|Tokenizers and Token Filters]].