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Postgresql array functions
Postgresql array functions





postgresql array functions postgresql array functions

Unset(Any_array (Any array element which was we have used with unset function) Below is the example and syntax of the unset function. This array function is used to expand the array into a set of rows. String_to_array(text(any text used with string_to_array function), text, [text) Below is the example and syntax of the string_to_array function. This array function is used to split the string into array elements. Below is the example and syntax of the array_upper function.Īrray_upper(Any_array (Any array element which was we have used with Array_upper function), integer_number) This array function is used to return the upper bound of an array. Below is the example and syntax of the array_to_string function.Īrray_to_string(Any_array (Any array element which was we have used with array_to_string function), text1, [text) This array function is used to concatenate array elements using null sting and supplied parameters. Below is the example and syntax of the array_replace function.Īrray_replace(array ((Any_array)Any array element which was we have used with array_replace function, element(Any element which was used with array_replace function), element(Any element which was used with array_replace function))

postgresql array functions

This array function is used to replace new elements, which were equal to give array old elements. Below is the example and syntax of the array_remove function.Īrray_remove(array ((Any_array)Any array element which was we have used with array_remove function, element(Any element which was used with array_remove function)) This array function is used to remove elements that were equal to the given array. Below is the example and syntax of the array_prepend function.Īrray_prepend(array (element(Any element which was used with array_prepend function), (Any_array)Any array element which was we have used with array_prepend function)) This array function is used to append the element beginning of the array. Below is the example and syntax of the array_lower function.Īrray_lower(Any_array (Any array element which was we have used with array_lower function), integer_number) This array function is used to return the lower bound of an array. Below is the example and syntax of the array_length function.Īrray_length(Any_array (Any array element which was we have used with Array_length function), integer_number) This array function is used to return the length of an array. Below is the example and syntax of the array_fill function.Īrray_fill(Any_element (array element which was used with array_fill function ), int, int) This array function is used to return the array initialized dimension and supplied value. Below is the example and syntax of the array_dims function.Īrray_dims(Any_array (Any array element which was we have used with Array_dims function), any_array) This array function is used to return the text dimension of array representation.

postgresql array functions

Below is the example and syntax of the array_ndims function.Īrray_ndims(Any_array (Any array element which was we have used with array_ndims function), any_array) This array function is used to return the dimension of the array. Below is the example and syntax of the array_cat function.Īrray_cat(Array1 (Any array element which was we have used with array_cat function), Array2 (Any array element which was we have used with array_cat function)) This array function is used to concatenate two arrays in PostgreSQL. Below is the example and syntax of the array_append function.Īrray_append(array ((Any_array)Any array element which was we have used with array_append function, element(Any element which was used with array_append function)) This array function is used to append the element with the end of the array. Hadoop, Data Science, Statistics & othersīelow is the description of the array function in PostgreSQL.







Postgresql array functions