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Follow-up to B-g#15776, test failures on 64-bit linux.

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Make maximum blob size to be 2**32-1, regardless of word size.

Fix failure of timestamp with size of 2**31-1.  The method of
rounding up to the nearest even number would overflow.
This commit is contained in:
cmiller@zippy.cornsilk.net
2008-04-09 12:27:30 -04:00
parent 7a9f12e1c4
commit 3e2457b71a
4 changed files with 26 additions and 10 deletions
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6
mysql-test/r/type_blob.result
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@ -880,9 +880,13 @@ Warnings:
Warning 1287 'TIMESTAMP(4294967294)' is deprecated; use 'TIMESTAMP' instead
DROP TABLE b15776;
CREATE TABLE b15776 (a timestamp(4294967295));
ERROR 42000: Display width out of range for column 'a' (max = 255)
Warnings:
Warning 1287 'TIMESTAMP(4294967295)' is deprecated; use 'TIMESTAMP' instead
DROP TABLE b15776;
CREATE TABLE b15776 (a timestamp(4294967296));
ERROR 42000: Display width out of range for column 'a' (max = 4294967295)
CREATE TABLE b15776 (a timestamp(-1));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-1))' at line 1
CREATE TABLE b15776 (a timestamp(-2));
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '-2))' at line 1
CREATE TABLE b15776 (a int(999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999));

4
mysql-test/t/type_blob.test
View File

@ -528,11 +528,13 @@ CREATE TABLE b15776 (a year(-2));
## For timestamp, we silently rewrite widths to 14 or 19.
CREATE TABLE b15776 (a timestamp(4294967294));
DROP TABLE b15776;
--error ER_TOO_BIG_DISPLAYWIDTH
CREATE TABLE b15776 (a timestamp(4294967295));
DROP TABLE b15776;
--error ER_TOO_BIG_DISPLAYWIDTH
CREATE TABLE b15776 (a timestamp(4294967296));
--error ER_PARSE_ERROR
CREATE TABLE b15776 (a timestamp(-1));
--error ER_PARSE_ERROR
CREATE TABLE b15776 (a timestamp(-2));