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mirror of https://github.com/MariaDB/server.git synced 2025-08-01 03:47:19 +03:00

Merge bodhi.local:/opt/local/work/tmp_merge

into  bodhi.local:/opt/local/work/mysql-5.1-runtime-merge
This commit is contained in:
kostja@bodhi.local
2006-08-12 21:06:51 +04:00
125 changed files with 3353 additions and 754 deletions

View File

@ -79,3 +79,31 @@ uncompress(a) uncompressed_length(a)
NULL NULL
a 1
drop table t1;
create table t1 (a varchar(32) not null);
insert into t1 values ('foo');
explain select * from t1 where uncompress(a) is null;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 1
Warnings:
Error 1259 ZLIB: Input data corrupted
select * from t1 where uncompress(a) is null;
a
foo
Warnings:
Error 1259 ZLIB: Input data corrupted
explain select *, uncompress(a) from t1;
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE t1 system NULL NULL NULL NULL 1
select *, uncompress(a) from t1;
a uncompress(a)
foo NULL
Warnings:
Error 1259 ZLIB: Input data corrupted
select *, uncompress(a), uncompress(a) is null from t1;
a uncompress(a) uncompress(a) is null
foo NULL 1
Warnings:
Error 1259 ZLIB: Input data corrupted
Error 1259 ZLIB: Input data corrupted
drop table t1;
End of 5.0 tests