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Add example howto use FULLTEXT as an expression to FOR

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Willi Goesgens 2015-03-02 16:00:45 +01:00
parent 47d39bc005
commit b98665bbdd
1 changed files with 6 additions and 1 deletions
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7
Documentation/Books/Users/Aql/FulltextFunctions.mdpp
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@ -51,4 +51,9 @@ AQL offers the following functions to filter data based on [fulltext indexes](..
**Note**: the *FULLTEXT* function requires the collection *collection* to have a **Note**: the *FULLTEXT* function requires the collection *collection* to have a
fulltext index on *attribute*. If no fulltext index is available, this function fulltext index on *attribute*. If no fulltext index is available, this function
will fail with an error. will fail with an error. *FULLTEXT* is not meant to be used as an argument to *FILTER*
but rather to be used as the expression of the *FOR* statement:
FOR oneMail IN
FULLTEXT(emails, "body", "banana,-apple")
RETURN oneMail._id;