array_dims(ARRAY[1,2] || ARRAY[[3,4],[5,6]])
postgres=# SELECT array_dims(ARRAY[1,2] || ARRAY[[3,4],[5,6]]);
array_dims
------------
[0:2][1:2]
(1 row)
postgres=#
Related examples in the same category
1. | Concatenate two arrays | | |
2. | Concatenate two dimensional arrays | | |
3. | array_dims(1 || ARRAY[2,3]) | | |
4. | array_dims(ARRAY[1,2] || 3) | | |
5. | array_dims(ARRAY[1,2] || ARRAY[3,4,5]) | | |
6. | array_dims(ARRAY[[1,2],[3,4]] || ARRAY[[5,6],[7,8],[9,0]]) | | |