min_scale ( numeric ) → integerMinimum scale (number of fractional decimal digits) needed to represent the supplied value precisely
min_scale(8.4100) → 2
Functions / Mathematical Functions And Operators
min_scale
Read the PG 18 manualMinimum scale (number of fractional decimal digits) needed to represent the supplied value precisely
Reading PG 18current·documented in 8 of 27 versions, 13 to 20
Signatures & examples
Version history 1
- 12 → 13 added
Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source