Hi frnds..
i am working on symfony and phpmyadmin..
my query is for phpmyadmin...
for a field i have specified FLOAT as a datatype.. and i have not specified any size to it..
then can anyone help me what will be the default size for that?
pratik.itworld 0 Newbie Poster
Atli 182 Posting Pro
Hey.
By default, the size of a FLOAT is four bytes. (A single-precision floating-point value)
If you specify a precision greater than 23, e.g. FLOAT(25) , it will be created as DOUBLE, and use eight bytes. (A double-precision floating-point value.)
The default value for both, if none is specified, is 0.
See the manual for more details.
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