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Bug#17226: Variable set in cursor on first iteration is assigned

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second iterations value

During assignment to the BLOB variable in routine body the value
wasn't copied.


mysql-test/r/sp-vars.result:
  Add result for bug#17226.
mysql-test/t/sp-vars.test:
  Add test case for bug#17226.
sql/field_conv.cc:
  Honor copy_blobs flag.
This commit is contained in:
unknown
2006-06-30 18:14:22 +04:00
parent 9bbfa9fbf1
commit fc085d77ad
3 changed files with 59 additions and 3 deletions
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15
mysql-test/r/sp-vars.result
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@ -1075,3 +1075,18 @@ SELECT f1();
f1()
abc
DROP FUNCTION f1;
DROP PROCEDURE IF EXISTS p1;
CREATE PROCEDURE p1()
BEGIN
DECLARE v_char VARCHAR(255);
DECLARE v_text TEXT DEFAULT '';
SET v_char = 'abc';
SET v_text = v_char;
SET v_char = 'def';
SET v_text = concat(v_text, '|', v_char);
SELECT v_text;
END|
CALL p1();
v_text
abc|def
DROP PROCEDURE p1;