cosmo0920
null+****@clear*****
Mon Dec 23 16:12:11 JST 2013
cosmo0920 2013-12-23 16:12:11 +0900 (Mon, 23 Dec 2013) New Revision: 3d7248d1204d357c2b19bd5be68e2f0b0471f83e https://github.com/groonga/groonga/commit/3d7248d1204d357c2b19bd5be68e2f0b0471f83e Merged 54fe6b6: Merge pull request #131 from cosmo0920/use-Groonga-notation-match_columns Message: doc: remove trailing spaces Modified files: doc/source/tutorial/match_columns.txt Modified: doc/source/tutorial/match_columns.txt (+6 -6) =================================================================== --- doc/source/tutorial/match_columns.txt 2013-12-23 16:11:20 +0900 (924a2ab) +++ doc/source/tutorial/match_columns.txt 2013-12-23 16:12:11 +0900 (31930ee) @@ -148,7 +148,7 @@ You can write the query that search the records which contains specified keyword Query for searching the records described above:: - select Articles --match_columns comment.content --query groonga --output_columns "_id, _score, *" + select Articles --match_columns comment.content --query groonga --output_columns "_id, _score, *" You need to concatenate comment column of Articles table and content column of Comments table with period(.) as --match_columns arguments. @@ -157,7 +157,7 @@ At first, this query execute fulltext search from content of Comments table, the .. groonga-command .. include:: ../example/tutorial/match_columns-nested-index-select.log -.. select Articles --match_columns comment.content --query groonga --output_columns "_id, _score, *" +.. select Articles --match_columns comment.content --query groonga --output_columns "_id, _score, *" Now, you can search articles which contains specific keywords as a comment. @@ -207,15 +207,15 @@ Here is the sample data. Query for searching the records described above:: - select Articles2 --match_columns comment.content --query mroonga --output_columns "_id, _score, *" - select Articles2 --match_columns comment.comment.content --query mroonga --output_columns "_id, _score, *" + select Articles2 --match_columns comment.content --query mroonga --output_columns "_id, _score, *" + select Articles2 --match_columns comment.comment.content --query mroonga --output_columns "_id, _score, *" The first query searches 'mroonga' from Comments2 table, the second one searches 'mroonga' from Replies2 and Comment2 table by using reference column index. .. groonga-command .. include:: ../example/tutorial/match_columns-nested-index-select-with-three-relationship.log -.. select Articles2 --match_columns comment.content --query mroonga --output_columns "_id, _score, *" -.. select Articles2 --match_columns comment.comment.content --query mroonga --output_columns "_id, _score, *" +.. select Articles2 --match_columns comment.content --query mroonga --output_columns "_id, _score, *" +.. select Articles2 --match_columns comment.comment.content --query mroonga --output_columns "_id, _score, *" As a result, the first query matches two article because of Comments2 table has two records which contains 'mroonga' as keyword. -------------- next part -------------- HTML����������������������������...下載
