Difference between revisions of "Zimwriterdb"

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(Create a fulltext serach index)
(Create a fulltext serach index)
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== Create a fulltext serach index ==
 
== Create a fulltext serach index ==
The fulltext search, implemented in zimlib and used in zimreader, needs an index file. The index file is ZIM file with special articles in [[Namespaces|namespace ''X'']].
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The fulltext search, implemented in zimlib and used in zimreader, needs an index file. The index file is ZIM file with special articles in [[Namespace|namespace ''X'']].
  
 
The indexer, which creates that index file is implemented as a data source in zimwriter. It reads the articles from a zim file to create the full text index. To use it, pass -Z ''zimfile'' to the writer e.g. ''zimwriter -Z wikipedia-de.zim wikipedia-de-x.zim''.
 
The indexer, which creates that index file is implemented as a data source in zimwriter. It reads the articles from a zim file to create the full text index. To use it, pass -Z ''zimfile'' to the writer e.g. ''zimwriter -Z wikipedia-de.zim wikipedia-de-x.zim''.

Revision as of 10:46, 22 November 2009

The zimwriter is a tool to create zim files. The articles for the files are read from a postgresql database. The schema for the database is documented in the zimwriter source as a sql script de/zim-postgresql.sql.

The current implementation has a abstraction for the data source, so that it will be possible to implement other data sources (as a replacement to the database) e.g. the file system.

Create a fulltext serach index

The fulltext search, implemented in zimlib and used in zimreader, needs an index file. The index file is ZIM file with special articles in namespace X.

The indexer, which creates that index file is implemented as a data source in zimwriter. It reads the articles from a zim file to create the full text index. To use it, pass -Z zimfile to the writer e.g. zimwriter -Z wikipedia-de.zim wikipedia-de-x.zim.

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