gmaps4rails Float rounding numbers with MySQL

gmaps4rails Float rounding numbers with MySQL



1.ruby on rails - gmaps4rails Float rounding numbers with ...

Description:You DB fiels are float, I am almost sure it need to be decimal
in MySQL for it to work with gmaps4rails. You should perform a migration
to modify your fields



2.MySQL :: MySQL 5.0 Reference Manual :: C.5.5.8 Problems ...

Description:mysql> SELECT i, ROUND(SUM(d1), 2)*1 ... arithmetic happens to
round the numbers to the ... of Geoffrey Downs to MySQL as follows for
FLOAT ...



3.MySQL :: MySQL 5.5 Reference Manual :: 11.2.3 Floating ...

Description:... in bits following the keyword FLOAT in parentheses. MySQL
also ... MySQL performs rounding ... stores floating point numbers in the
range of ...



4.MySQL Bugs: #55677: Floats rounded when read using JDBC

Description:So, issuing 'SELECT round(float_val,20) FROM numbers' should
work as you're telling the protocol how much of the ... that he gets back
the same float value from MySQL.



5.MySQL Lists: mysql: RE: float numbers

Description:... , for negative numbers you need to decide if you want to
round up towards ... mos; Dan Nelson > Cc: mysql@stripped > Subject: Re:
float numbers > > Thanks Dan ...



6.MySQL Lists: mysql: Re: float numbers

Description:... mysql> create table blah ( mynumber float(20,2 ... any
fractional value you store will be imprecisely stored and will cuase
rounding ... float numbers: Dan ...



7.round - MySql FLOAT datatype and problems with more then 7 ...

Description:mysql> CREATE TABLE test (floaty FLOAT(8,2)) ... MySQL docs
mention "MySQL performs rounding when storing values ... Representation of
decimal numbers with mysql ...



8.Rounding floating point numbers - Infinite Codex

Description:A lot of confusion seems to exist around the ability to round
floating point numbers, ... float type. But we can rewrite the SQL a ...
SQL Server rounding ...



9.ROUND (Transact-SQL)

Description:ROUND (Transact-SQL) ... float. Remarks. ROUND always returns
a value.



10.Using decimal, float, and real Data

Description:Use the decimal data type to store numbers with decimals when
the data ... The float and real data types are ... round down, and round
to zero. Microsoft SQL Server ...