only postgres15

apply 1.hcl
cmphcl 1.inspect.hcl
cmpshow users 1.sql

# Change the nulls_distinct property of the index.
apply 2.hcl
cmphcl 2.inspect.hcl
cmpshow users 2.sql

-- 1.hcl --
schema "script_index_nulls_distinct" {}

table "users" {
  schema = schema.script_index_nulls_distinct
  column "c" {
    type = int
  }
  index "nulls_not_distinct" {
    unique         = true
    columns        = [column.c]
    nulls_distinct = false
  }
}

-- 1.inspect.hcl --
table "users" {
  schema = schema.script_index_nulls_distinct
  column "c" {
    null = false
    type = integer
  }
  index "nulls_not_distinct" {
    unique         = true
    columns        = [column.c]
    nulls_distinct = false
  }
}
schema "script_index_nulls_distinct" {
}
-- 1.sql --
     Table "script_index_nulls_distinct.users"
 Column |  Type   | Collation | Nullable | Default
--------+---------+-----------+----------+---------
 c      | integer |           | not null |
Indexes:
    "nulls_not_distinct" UNIQUE, btree (c) NULLS NOT DISTINCT

-- 2.hcl --
schema "script_index_nulls_distinct" {}

table "users" {
  schema = schema.script_index_nulls_distinct
  column "c" {
    type = int
  }
  index "nulls_not_distinct" {
    unique  = true
    columns = [column.c]
  }
}

-- 2.inspect.hcl --
table "users" {
  schema = schema.script_index_nulls_distinct
  column "c" {
    null = false
    type = integer
  }
  index "nulls_not_distinct" {
    unique  = true
    columns = [column.c]
  }
}
schema "script_index_nulls_distinct" {
}
-- 2.sql --
     Table "script_index_nulls_distinct.users"
 Column |  Type   | Collation | Nullable | Default
--------+---------+-----------+----------+---------
 c      | integer |           | not null |
Indexes:
    "nulls_not_distinct" UNIQUE, btree (c)

