mirror of
https://github.com/MariaDB/server.git
synced 2025-01-18 04:53:01 +01:00
0ceaf6d2c2
Change TRUNCATE(number) to truncate towards zero for negative numbers Fix NULL handling for DESCRIBE table_name Docs/manual.texi: Update of TRUNCATE() information configure.in: Fix for HPUX extra/resolveip.c: Fix for SCO include/my_net.h: Fix for HPUX libmysql/libmysql.c: Removed warning on HPUX 10.20 mysql-test/r/func_math.result: Test of new TRUNCATE handling mysql-test/t/func_math.test: Test of new TRUNCATE handling mysys/my_gethostbyname.c: Portability fix sql/item_func.cc: Change TRUNCATE(number) to truncate towards zero for negative numbers sql/sql_show.cc: Fix NULL handling for DESCRIBE table_name
15 lines
585 B
Text
15 lines
585 B
Text
#
|
|
# Test of math functions
|
|
#
|
|
|
|
select floor(5.5),floor(-5.5);
|
|
select ceiling(5.5),ceiling(-5.5);
|
|
select truncate(52.64,1),truncate(52.64,2),truncate(52.64,-1),truncate(52.64,-2), truncate(-52.64,1),truncate(-52.64,-1);
|
|
select round(5.5),round(-5.5);
|
|
select round(5.64,1),round(5.64,2),round(5.64,-1),round(5.64,-2);
|
|
select abs(-10), sign(-5), sign(5), sign(0);
|
|
select log(exp(10)),exp(log(sqrt(10))*2);
|
|
select pow(10,log10(10)),power(2,4);
|
|
select rand(999999),rand();
|
|
select pi(),sin(pi()/2),cos(pi()/2),abs(tan(pi())),cot(1),asin(1),acos(0),atan(1);
|
|
select degrees(pi()),radians(360);
|