FLOAT(p) [UNSIGNED] [ZEROFILL] : FLOAT : Data Types MySQL TUTORIALS

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FLOAT(p) [UNSIGNED] [ZEROFILL]


A floating-point number.

p represents the precision in bits.

If p is from 0 to 24, the data type becomes FLOAT with no M or D values.

If p is from 25 to 53, the data type becomes DOUBLE with no M or D values.


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