Re: copy 5.3000000000e+01 to bigint column error while Insert ok

[Jov <amutu@xxxxxxxxx>]

thanks,that make sense.changing the column type from bigint to double pecision solves the problem.

Jov

blog: http:amutu.com/blog

2013/10/29 John R Pierce <pierce@xxxxxxxxxxxx>

On 10/28/2013 11:34 PM, Jov wrote:

when use insert command,we can insert 5.3000000000e+01 to table,but when use copy command,we get this:

ERROR:  invalid input syntax for integer: "'5.3000000000e+01'"

CONTEXT:  COPY tdsort_metrics, line 1, column monitor_value: "'5.3000000000e+01'"

any idea?

that number is clearly a floating point number.   INSERT takes expressions, and will cast the float to bigint, COPY doesn't and won't.

-- 
john r pierce                                      37N 122W
somewhere on the middle of the left coast