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| author | Sergei Golubchik <sergii@pisem.net> | 2013-03-18 08:44:24 +0100 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2013-03-18 08:44:24 +0100 |
| commit | 8f607aae127439e132dae00b2750727162f4d564 (patch) | |
| tree | 2a470ac1ca3ad8c0f9e782d9ed0edcaadf112538 /mysql-test | |
| parent | 3827d70a0edb9b88f30dd64a2d7ee2853524dd4e (diff) | |
| download | mariadb-git-8f607aae127439e132dae00b2750727162f4d564.tar.gz | |
MDEV-4283 Assertion `scale <= precision' fails in strings/decimal.c
with decimals=NOT_FIXED_DEC it is possible to have 'decimals' larger
than 'max_length', it's not an error for temporal functions.
But when Item_func_numhybrid converts the value to DECIMAL_RESULT,
it must limit 'decimals' to be a valid scale of a decimal number.
Diffstat (limited to 'mysql-test')
| -rw-r--r-- | mysql-test/r/temporal_scale_4283.result | 12 | ||||
| -rw-r--r-- | mysql-test/t/temporal_scale_4283.test | 13 |
2 files changed, 25 insertions, 0 deletions
diff --git a/mysql-test/r/temporal_scale_4283.result b/mysql-test/r/temporal_scale_4283.result new file mode 100644 index 00000000000..685a6192a97 --- /dev/null +++ b/mysql-test/r/temporal_scale_4283.result @@ -0,0 +1,12 @@ +create table t1 (a int); +insert into t1 values (4),(8); +select distinct 100 mod timestampadd( week, a, '2002-05-20' ) from t1; +100 mod timestampadd( week, a, '2002-05-20' ) +100 +drop table t1; +create table t1 (i int); +insert into t1 values (2),(4); +select distinct convert_tz( '2001-03-21', 'utc', 'met' ) mod i from t1; +convert_tz( '2001-03-21', 'utc', 'met' ) mod i +0 +drop table t1; diff --git a/mysql-test/t/temporal_scale_4283.test b/mysql-test/t/temporal_scale_4283.test new file mode 100644 index 00000000000..d79ca7caa54 --- /dev/null +++ b/mysql-test/t/temporal_scale_4283.test @@ -0,0 +1,13 @@ +# +# MDEV-4283 Assertion `scale <= precision' fails in strings/decimal.c +# +create table t1 (a int); +insert into t1 values (4),(8); +select distinct 100 mod timestampadd( week, a, '2002-05-20' ) from t1; +drop table t1; + +create table t1 (i int); +insert into t1 values (2),(4); +select distinct convert_tz( '2001-03-21', 'utc', 'met' ) mod i from t1; +drop table t1; + |