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 Procedural SQL (PSQL) StatementsAggregate Functions 

ATANH()

Inverse hyperbolic tangent

Result type

DOUBLE PRECISION

Syntax
ATANH (number)
Table 1. ATANH Function Parameter
Parameter Description

number

Any non-NULL value in the range <-1, 1>.

The result is a number in the range [-INF, INF].

See also

[fblangref50-scalarfuncs-tanh], [fblangref50-scalarfuncs-acosh], [fblangref50-scalarfuncs-asinh]

CEIL(), CEILING()

Ceiling of a number

Result type

BIGINT or INT128 for exact numeric number, or DOUBLE PRECISION or DECFLOAT for floating point number

Syntax
CEIL[ING] (number)
Table 1. CEIL[ING] Function Parameters
Parameter Description

number

An expression of a numeric type

Returns the smallest whole number greater than or equal to the argument.

See also

[fblangref50-scalarfuncs-floor], [fblangref50-scalarfuncs-round], [fblangref50-scalarfuncs-trunc]