Two dimentional array
postgres=# CREATE TABLE t ( postgres(# squares integer[3][3] postgres(# ); CREATE TABLE postgres=# postgres=# \d t; Table "public.t" Column | Type | Modifiers ---------+-----------+----------- squares | integer[] | postgres=# postgres=# drop table t; DROP TABLE postgres=#
1. | Integer array and text array | ||
2. | Creating a table with an array column | ||
3. | Creating a table with a multidimensional array column |