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BUG#29445 - match ... against () never returns

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Part 2:
Searching fulltext index for a word with boolean mode truncation
operator may cause infinite loop.

The problem was that "smarter index merge" was used with "trunc-words",
which must never happen.

Affects 5.1 only.
This commit is contained in:
svoj@mysql.com/april.(none)
2007-07-13 03:25:27 +05:00
parent 859304f708
commit e11d75e45b
3 changed files with 14 additions and 4 deletions
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5
mysql-test/r/fulltext.result
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@ -485,7 +485,10 @@ INSERT INTO t1 VALUES('Offside'),('City Of God');
SELECT a FROM t1 WHERE MATCH a AGAINST ('+city of*' IN BOOLEAN MODE);
a
City Of God
SELECT a FROM t1 WHERE MATCH a AGAINST ('+city (of)*' IN BOOLEAN MODE);
SELECT a FROM t1 WHERE MATCH a AGAINST ('+city (of*)' IN BOOLEAN MODE);
a
City Of God
SELECT a FROM t1 WHERE MATCH a AGAINST ('+city* of*' IN BOOLEAN MODE);
a
City Of God
DROP TABLE t1;