Details
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New Feature
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Status: Closed
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Major
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Resolution: Fixed
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1.34.0
Description
array_insert(x, pos, val) - Places val into index pos of array x. Array indices start at 1, or start from the end if index is negative. Index above array size appends the array, or prepends the array if index is negative, with 'null' elements
Examples:
> SELECT array_insert(array(1, 2, 3, 4), 5, 5); [1,2,3,4,5]
> SELECT array_insert(array(5, 3, 2, 1), -3, 4); [5,4,3,2,1]
https://spark.apache.org/docs/latest/api/sql/index.html#array_insert
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