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A fix (bug #5497: COMPRESS() returns NULL for large strings).

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ram@gw.mysql.r18.ru
2004-09-13 18:43:59 +05:00
parent ca0fc0b4f4
commit a3a6b7fa25
3 changed files with 20 additions and 3 deletions
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4
mysql-test/r/func_compress.result
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@ -68,3 +68,7 @@ Warnings:
Error 1259 ZLIB: Input data corrupted
Error 1256 Uncompressed data size too large; the maximum size is 1048576 (probably, length of uncompressed data was corrupted)
drop table t1;
set @@max_allowed_packet=1048576*100;
select length(compress(repeat('aaaaaaaaaa', 10000000)));
length(compress(repeat('aaaaaaaaaa', 10000000)))
97214