arrayConcatString

This section contains reference documentation for the arrayConcatString function.

Concatenates two arrays of strings.

Signature

arrayConcatString('colName1', 'colName2')

Usage Examples

These examples are based on the Hybrid Quick Start.

select DivTailNums, 
       arrayConcatString(DivTailNums, DivTailNums) AS concatIds
from airlineStats 
WHERE arraylength(DivTailNums) >= 2
limit 5

DivTailNums	concatIds
N7713A,N7713A	N7713A,N7713A,N7713A,N7713A
N344AA,N344AA	N344AA,N344AA,N344AA,N344AA
N344AA,N344AA	N344AA,N344AA,N344AA,N344AA
N7713A,N7713A	N7713A,N7713A,N7713A,N7713A