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Fix a problem with prefix queries on fts5 offsets=0 tables.

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FossilOrigin-Name: ad0987d83c252dd8d6a69321893629d7be805c28
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dan
2015-12-18 19:07:14 +00:00
parent b12dc84fbb
commit c58b9eeaaa
5 changed files with 41 additions and 22 deletions
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12
ext/fts5/test/fts5offsets.test
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@ -22,9 +22,11 @@ ifcapable !fts5 {
}
#--------------------------------------------------------------------------
# Simple tests.
#
do_execsql_test 1.0 {
CREATE VIRTUAL TABLE t1 USING fts5(a, b, c, offsets=0);
INSERT INTO t1 VALUES('h d g', 'j b b g b', 'i e i d h g g'); -- 1
INSERT INTO t1 VALUES('h j d', 'j h d a h', 'f d d g g f b'); -- 2
INSERT INTO t1 VALUES('j c i', 'f f h e f', 'c j i j c h f'); -- 3
@ -55,5 +57,13 @@ foreach {tn match res} {
} $res
}
do_catchsql_test 1.3.1 {
SELECT rowid FROM t1('h + d');
} {1 {fts5: phrase queries are not supported (offsets=0)}}
do_catchsql_test 1.3.2 {
SELECT rowid FROM t1('NEAR(h d)');
} {1 {fts5: NEAR queries are not supported (offsets=0)}}
finish_test