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| author | unknown <hf@deer.(none)> | 2005-10-17 12:32:22 +0500 |
|---|---|---|
| committer | unknown <hf@deer.(none)> | 2005-10-17 12:32:22 +0500 |
| commit | 1f6bc6550f9eb1f59a8112cab2c0da912db56ba3 (patch) | |
| tree | 3146756d7f5afbed1f973b0b83b467b49f7461fe /mysql-test/t/func_math.test | |
| parent | ccb796a9ce2171925bed0a2d4a131684c6bdcf0b (diff) | |
| download | mariadb-git-1f6bc6550f9eb1f59a8112cab2c0da912db56ba3.tar.gz | |
Fix for bug #13820 (No warning on log(NEGATIVE))
mysql-test/r/func_math.result:
result fixed
mysql-test/t/func_math.test:
test case added
sql/item_func.cc:
tests for (value<=0.0) added to LOG* functions
Diffstat (limited to 'mysql-test/t/func_math.test')
| -rw-r--r-- | mysql-test/t/func_math.test | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/mysql-test/t/func_math.test b/mysql-test/t/func_math.test index 633e36f51ab..2935f24f2d7 100644 --- a/mysql-test/t/func_math.test +++ b/mysql-test/t/func_math.test @@ -117,3 +117,15 @@ select rand(i) from t1; drop table t1; # End of 4.1 tests + +# +# Bug #13820 (No warning on log(negative) +# +set sql_mode='traditional'; +select ln(-1); +select log10(-1); +select log2(-1); +select log(2,-1); +select log(-2,1); +set sql_mode=''; + |