dan
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4b0000c9a8
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Fix a problem with fts3 prefix terms within phrase queries on "order=DESC" tables with a mix of negative and positive rowids.
FossilOrigin-Name: 0cdf502885ea7e5805d7ba3719f055f5d48fc78d
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2015-04-06 09:05:29 +00:00 |
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dan
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b7134d0863
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Fix an FTS3/4 problem with handling empty tokenizer declarations (e.g. "CREATE VIRTUAL TABLE t(tokenize=);").
FossilOrigin-Name: 26d2def8a53094356008861636d66f9ae8f2448a
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2015-03-19 16:25:42 +00:00 |
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dan
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e0417626ea
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Silently ignore any attempt to add a prefix index for prefixes zero bytes in size to an fts3/4 table. Or any prefix index size so large that it overflows a 32-bit signed integer.
FossilOrigin-Name: ad4b19d2ac0889a23fe3b0fd844286efc10cdd82
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2015-03-19 15:52:07 +00:00 |
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dan
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49fc336438
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Improve test coverage of fts3.c.
FossilOrigin-Name: 0f439944ab49a5691615bc170fdcf652055573df
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2011-10-04 19:41:50 +00:00 |
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dan
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98b08e71f2
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If a prefix index of size N is not present, use a prefix index of size N+1 along with the terms index for queries for prefixes of length N.
FossilOrigin-Name: cc83991caae7c7d647432d5711b6cd80228c3002
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2011-05-25 19:17:32 +00:00 |
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dan
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9d1f874ab3
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Change fts4 so that the prefix= parameter is passes a comma-separated list of integers. For each integer N, a separate index of all prefixes of length N bytes is created.
FossilOrigin-Name: be59bf49402d2e2f4b95fb6668849f3745cb7bf2
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2011-05-25 18:34:53 +00:00 |
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dan
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09643ab745
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If the fts4 option prefix=1 is specified, have the fts4 module maintain an index of prefixes as well as terms.
FossilOrigin-Name: b5bdc639898ee22eebedeb560810e94e74de8aa4
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2011-05-24 18:49:45 +00:00 |
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