# name: test/sql/json/issues/issue6722.test
# description: Test issue 6722 - INTERNAL Error: read_json_auto and read_json(auto_detect=true) fail to handle property name case sensitivities
# group: [issues]

require json

statement ok
PRAGMA enable_verification

# this file has 4 columns, name "id", "Id", "iD", and "ID"
query IIII
FROM 'data/json/duplicate_column_names.json'
----
42	43	44	45

# due to case-insensitivity these column names would cause an error, but we add a number to de-duplicate them
query IIIIII
DESCRIBE FROM 'data/json/duplicate_column_names.json'
----
id	BIGINT	YES	NULL	NULL	NULL
Id_1	BIGINT	YES	NULL	NULL	NULL
iD_2	BIGINT	YES	NULL	NULL	NULL
ID_3	BIGINT	YES	NULL	NULL	NULL