In PostgreSQL, you can use the to_number() function to convert a string to a numeric value.
More specifically, it converts the string representation of a number to a numeric value.
For example, if you have $1,234.50 as a string, you can use to_number() to convert that to an actual number that uses the numeric data type.
In PostgreSQL, atanh() is a hyperbolic function that returns the inverse hyperbolic tangent of its argument.
The argument and return value are provided as a double precision value.
Continue readingIn PostgreSQL, acosh() is a hyperbolic function that returns the inverse hyperbolic cosine of its argument.
The argument and return value are provided as a double precision value.
Continue readingIn PostgreSQL, asinh() is a hyperbolic function that returns the inverse hyperbolic sine of its argument.
The argument and return value are provided as a double precision value.
Continue readingIn PostgreSQL, cosh() is a hyperbolic function that returns the hyperbolic cosine of its argument.
The argument and return value are provided as a double precision value.
Continue readingIn PostgreSQL, tanh() is a hyperbolic function that returns the hyperbolic tangent of its argument.
The argument and return value are provided as a double precision value.
Continue readingIn PostgreSQL, sinh() is a hyperbolic function that returns the hyperbolic sine of its argument.
The argument and return value are provided as a double precision value.
Continue readingIn PostgreSQL, mod() is a mathematical function that returns the remainder from division of the first argument (the dividend) by the second argument (the divisor).
In PostgreSQL, width_bucket() is a mathematical function that assigns values to buckets (individual segments) in an equiwidth histogram.
The return type is int.
Continue readingIn PostgreSQL, you can use the timezone() function to convert a timestamp to another timezone.