tsearch2 match substrings in words

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От Muller Zsolt
Тема tsearch2 match substrings in words
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Msg-id 00bf01c63ec9$ec2bcd40$3b00a8c0@abbath
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Список pgsql-general
Hi,

Is it possible using tsearch2 to match a substring of an element of a ts_vec
column?

For example: I have a table with a ts_vec, and I have a field with text, and
if there is a value in the field "I would like to match the beginning of the
words" - and the ts_vec has " 'like':3 'match':5 'begin':7 ...etc" then it
would be cool to create a query, which give me a headline for "begin" if I
just use the "beg" (or "beg*" ) search expression.

Is there a way to solve this?

Thanks in advance.

Abbath


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