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Overview
| Comment: | Change "the following three queries" to "the following four queries" in fts5.in. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
b5b65a3c1312fadb12933c8b1dc54987 |
| User & Date: | dan 2019-02-18 15:33:50 |
Context
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2019-02-18
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| 20:35 | Fix typos in the fileformat2.html page. check-in: eecca5ae5e user: drh tags: trunk | |
| 15:33 | Change "the following three queries" to "the following four queries" in fts5.in. check-in: b5b65a3c13 user: dan tags: trunk | |
| 15:22 | Clarification of the StrAppend() routine in althttpd.c. check-in: 90fe325e31 user: drh tags: trunk | |
Changes
Changes to pages/fts5.in.
217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 |
<h2 tags="FTS5 Phrases">FTS5 Phrases</h2>
<p>
FTS queries are made up of <b>phrases</b>. A phrase is an ordered list of
one or more tokens. A string is transformed into a phrase by passing it to
the FTS table tokenizer. Two phrases can be concatenated into a single
large phrase using the "+" operator. For example, assuming the tokenizer
module being used tokenizes the input "one.two.three" to three separate
tokens, the following three queries all specify the same phrase:
<codeblock>
... MATCH '"one two three"'
... MATCH 'one + two + three'
... MATCH '"one two" + three'
... MATCH 'one.two.three'
</codeblock>
|
| |
217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 |
<h2 tags="FTS5 Phrases">FTS5 Phrases</h2>
<p>
FTS queries are made up of <b>phrases</b>. A phrase is an ordered list of
one or more tokens. A string is transformed into a phrase by passing it to
the FTS table tokenizer. Two phrases can be concatenated into a single
large phrase using the "+" operator. For example, assuming the tokenizer
module being used tokenizes the input "one.two.three" to three separate
tokens, the following four queries all specify the same phrase:
<codeblock>
... MATCH '"one two three"'
... MATCH 'one + two + three'
... MATCH '"one two" + three'
... MATCH 'one.two.three'
</codeblock>
|