mariadb/myisam/ftbench/README
serg@serg.mylan 85942f14f4 ftbench fixes
2003-10-21 23:44:26 +02:00

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1. should be run from myisam/ftbench/
2. myisam/ftdefs.h should NOT be locked (bk get, not bk edit!)
3. there should be ./data/ subdir with test collections, files:
test1.test
test1.relj
test2.test
test2.relj
where test1, test2, etc - are arbitrary test names
*.test are SQL files of the structure:
=====
DROP TABLE IF EXISTS ft;
CREATE TABLE ft (
id int(10) unsigned NOT NULL,
text text NOT NULL,
FULLTEXT KEY text (text)
);
INSERT INTO ft VALUES (1, 'doc1...'),(2, 'doc2...'),...
...
SELECT COUNT(*) FROM ft;
SELECT 1, id, MATCH text AGAINST ('query1') FROM ft WHERE MATCH text AGAINST ('query1');
SELECT 2, id, MATCH text AGAINST ('query2') FROM ft WHERE MATCH text AGAINST ('query2');
...
=====
*.relj files have the structure:
1 16 .....blablabla
1 09 .....blablabla
2 116 .....blablabla
...
that is /^\d+\s+\d+/
and are sorted by the first number (not necessarily by the second)
4. there should be ./t/ subdir with test directories
./t
./t/BEST/
./t/testdir1/
./t/testdir2/
...
there *must* be ./t/BEST/ subdir or a symlink to one of other dirs in ./t
all other names (besides BEST) can be arbitrary
all test results are compared with BEST results.
test directories *must* contain ftdefs.h, and *may* contain my.cnf
NOTE: all *.out files in test directories will NOT be overwritten!
delete them to re-test
5. run ./ft-test-run.sh
6. go make some coffee