Oracle 5.0 Reference Manual page 473

The minimum length of the word to be included in a
Note
FULLTEXT
TABLE tbl_name
•
ft_query_expansion_limit
Command-Line Format
Option-File Format
Option Sets Variable
Variable Name
Variable Scope
Dynamic Variable
The number of top matches to use for full-text searches performed using
•
ft_stopword_file
Command-Line Format
Option-File Format
Option Sets Variable
Variable Name
Variable Scope
Dynamic Variable
The file from which to read the list of stopwords for full-text searches. The server looks for the file in
the data directory unless an absolute path name is given to specify a different directory. All the words
from the file are used; comments are not honored. By default, a built-in list of stopwords is used (as
defined in the
myisam/ft_static.c
stopword filtering. See also
Note
FULLTEXT
of the stopword file. Use
•
group_concat_max_len
Command-Line Format
Option-File Format
Option Sets Variable
Server System Variables
Min
1
Value
indexes must be rebuilt after changing this variable. Use
QUICK.
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--ft_query_expansion_limit=#
ft_query_expansion_limit
Yes,
ft_query_expansion_limit
ft_query_expansion_limit
Global
No
Permitted Values
Type
numeric
Default
20
Range
0 .. 1000
[453]
--ft_stopword_file=file_name
ft_stopword_file=file_name
Yes,
ft_stopword_file
ft_stopword_file
Global
No
Permitted Values
Type
file name
file). Setting this variable to the empty string ('') disables
Section 12.9.4, "Full-Text
indexes must be rebuilt after changing this variable or the contents
REPAIR TABLE tbl_name
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--group_concat_max_len=#
group_concat_max_len
453
Yes,
group_concat_max_len
index.
FULLTEXT
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WITH QUERY
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Stopwords".
QUICK.
[453]
REPAIR
EXPANSION.