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| author | Sergey Glukhov <sergey.glukhov@oracle.com> | 2011-03-28 12:28:30 +0400 |
|---|---|---|
| committer | Sergey Glukhov <sergey.glukhov@oracle.com> | 2011-03-28 12:28:30 +0400 |
| commit | ff23f5360ee328bd6adb14436e68e080cfe1d110 (patch) | |
| tree | a42581f217bef4defbed4810cd9fef5a17b16c27 /mysql-test/t/variables.test | |
| parent | d499851be03a2a20f7cb230d9b2d69e169aa81c8 (diff) | |
| download | mariadb-git-ff23f5360ee328bd6adb14436e68e080cfe1d110.tar.gz | |
Bug#11766424 59527: DECIMAL_BIN_SIZE: ASSERTION `SCALE >= 0 && PRECISION > 0 && SCALE <= PRE
Assertion happens due to missing initialization of unsigned_flag
for Item_func_set_user_var object. It leads to incorrect
calculation of decimal field size.
The fix is to add initialization of unsigned_flag.
mysql-test/r/variables.result:
test case
mysql-test/t/variables.test:
test case
sql/item_func.cc:
add initialization of unsigned_flag.
Diffstat (limited to 'mysql-test/t/variables.test')
| -rw-r--r-- | mysql-test/t/variables.test | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/t/variables.test b/mysql-test/t/variables.test index 383bdfc79a9..8f111e7cf3b 100644 --- a/mysql-test/t/variables.test +++ b/mysql-test/t/variables.test @@ -1298,6 +1298,19 @@ SET @@global.key_cache_block_size=0; # select @@max_long_data_size; +--echo # +--echo # Bug#11766424 59527: DECIMAL_BIN_SIZE: ASSERTION `SCALE >= 0 && PRECISION > 0 && SCALE <= PRE +--echo # + +CREATE TABLE t1(f1 DECIMAL(1,1) UNSIGNED); +INSERT INTO t1 VALUES (0.2),(0.1); +SELECT 1 FROM t1 GROUP BY @a:= (SELECT ROUND(f1) FROM t1 WHERE @a=f1); +DROP TABLE t1; + +CREATE TABLE t1 AS SELECT @a:= CAST(1 AS UNSIGNED) AS a; +SHOW CREATE TABLE t1; +DROP TABLE t1; + # cleanup SET @@global.max_binlog_cache_size=DEFAULT; SET @@global.max_join_size=DEFAULT; |