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Help with an interesting Postgres question: Why isn't an Index Only Scan used on a partition accessed via the parent table?.
1 rows affected
ERROR:  duplicate key value violates unique constraint "tag_attributes_pkey"
DETAIL:  Key (id)=(99c5bbfc-c1a0-4ca5-9cf2-b884ada6ab1f) already exists.

1 rows affected
id column1 column2 hot1 hot2 hot3
99c5bbfc-c1a0-4ca5-9cf2-b884ada6ab1f key1 value1 var1 var1 var1
id column1 column2 hot1 hot2 hot3
99c5bbfc-c1a0-4ca5-9cf2-b884ada6ab1f key1 value1 var2 var2 var2