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changes to fix joins not working (bug #10848). New tests, as well as table->status being set in index_read_idx

Browse source 
mysql-test/r/federated.result:
  new join test results
mysql-test/t/federated.test:
  new simple join tests (more to come with subsequent commits)
sql/ha_federated.cc:
  This fixes joins not working. Monty discussed that having to deal 
  with table->status needs to be moved from the handler/storage engine
  to a higher level
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted
This commit is contained in:
unknown 2005-05-25 02:15:09 +02:00
commit b4508ef33a
4 changed files with 85 additions and 4 deletions
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34
mysql-test/t/federated.test
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@ -861,9 +861,39 @@ INSERT INTO federated.t1 (name, country_id, other) VALUES ('Marizio', 3, 33333);
INSERT INTO federated.t1 (name, country_id, other) VALUES ('Monty', 4, 33333);
INSERT INTO federated.t1 (name, country_id, other) VALUES ('Sanja', 5, 33333);
#inner join
SELECT federated.t1.name AS name, federated.t1.country_id AS country_id,
federated.t1.other AS other, federated.countries.country AS country
FROM federated.t1, federated.countries WHERE
federated.t1.country_id = federated.countries.id;
SELECT federated.t1.name AS name, federated.t1.country_id AS country_id,
federated.t1.other AS other, federated.countries.country AS country
FROM federated.t1 INNER JOIN federated.countries ON
federated.t1.country_id = federated.countries.id;
SELECT federated.t1.name AS name, federated.t1.country_id AS country_id,
federated.t1.other AS other, federated.countries.country AS country
FROM federated.t1 INNER JOIN federated.countries ON
federated.t1.country_id = federated.countries.id
WHERE federated.t1.name = 'Monty';
#left join
SELECT federated.t1.*, federated.countries.country
FROM federated.t1 left join federated.countries
ON federated.t1.country_id = federated.countries.id;
FROM federated.t1 LEFT JOIN federated.countries
ON federated.t1.country_id = federated.countries.id
ORDER BY federated.countries.id;
SELECT federated.t1.*, federated.countries.country
FROM federated.t1 LEFT JOIN federated.countries
ON federated.t1.country_id = federated.countries.id
ORDER BY federated.countries.country;
#right join
SELECT federated.t1.*, federated.countries.country
FROM federated.t1 RIGHT JOIN federated.countries
ON federated.t1.country_id = federated.countries.id
ORDER BY federated.t1.country_id;
DROP TABLE federated.countries;