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wrong ER_TOO_BIG_FOR_UNCOMPRESS error in UNCOMPRESS() fixed.

typo in error message text corrected.
new tests added


mysql-test/r/func_compress.result:
  new tests added
mysql-test/t/func_compress.test:
  new tests added
sql/item_strfunc.cc:
  max size of uncompressed data is max_allowed_packet not 8K
sql/share/czech/errmsg.txt:
  typo fixed
sql/share/danish/errmsg.txt:
  typo fixed
sql/share/dutch/errmsg.txt:
  typo fixed
sql/share/english/errmsg.txt:
  typo fixed
sql/share/estonian/errmsg.txt:
  typo fixed
sql/share/french/errmsg.txt:
  typo fixed
sql/share/german/errmsg.txt:
  typo fixed
sql/share/greek/errmsg.txt:
  typo fixed
sql/share/hungarian/errmsg.txt:
  typo fixed
sql/share/italian/errmsg.txt:
  typo fixed
sql/share/japanese/errmsg.txt:
  typo fixed
sql/share/korean/errmsg.txt:
  typo fixed
sql/share/norwegian-ny/errmsg.txt:
  typo fixed
sql/share/norwegian/errmsg.txt:
  typo fixed
sql/share/polish/errmsg.txt:
  typo fixed
sql/share/portuguese/errmsg.txt:
  typo fixed
sql/share/romanian/errmsg.txt:
  typo fixed
sql/share/russian/errmsg.txt:
  typo fixed
sql/share/serbian/errmsg.txt:
  typo fixed
sql/share/slovak/errmsg.txt:
  typo fixed
sql/share/spanish/errmsg.txt:
  typo fixed
sql/share/swedish/errmsg.txt:
  typo fixed
sql/share/ukrainian/errmsg.txt:
  typo fixed
This commit is contained in:
unknown
2003-10-12 15:16:45 +02:00
parent b297e76402
commit 1862f67160
26 changed files with 72 additions and 55 deletions

View File

@ -40,9 +40,21 @@ uncompress(compress(""))
select uncompressed_length("");
uncompressed_length("")
0
select compress(NULL);
compress(NULL)
create table t1 (a text);
insert t1 values (compress(null)), ('A\0\0\0BBBBBBBB'), (compress(space(50000))), (space(50000));
select length(a) from t1;
length(a)
NULL
select uncompress(NULL);
uncompress(NULL)
12
76
50000
select length(uncompress(a)) from t1;
length(uncompress(a))
NULL
NULL
50000
NULL
Warnings:
Error 1258 Z_DATA_ERROR: Input data was corrupted for zlib
Error 1255 Too big size of uncompressed data. The maximum size is 1048576. (probably, length of uncompressed data was corrupted)
drop table t1;