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d21fa27379
The library and callers are pretty lightweight, so as tests for JSONExtact, so this should be OK Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
45 lines
1.4 KiB
SQL
45 lines
1.4 KiB
SQL
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DROP TABLE IF EXISTS t_tuple_numeric;
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CREATE TABLE t_tuple_numeric (t Tuple(`1` Tuple(`2` Int, `3` Int), `4` Int)) ENGINE = Memory;
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SHOW CREATE TABLE t_tuple_numeric;
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INSERT INTO t_tuple_numeric VALUES (((2, 3), 4));
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SET output_format_json_named_tuples_as_objects = 1;
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SELECT * FROM t_tuple_numeric FORMAT JSONEachRow;
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SELECT `t`.`1`.`2`, `t`.`1`.`3`, `t`.`4` FROM t_tuple_numeric;
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SELECT t.1.1, t.1.2, t.2 FROM t_tuple_numeric;
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SELECT t.1.3 FROM t_tuple_numeric; -- {serverError ILLEGAL_INDEX}
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SELECT t.4 FROM t_tuple_numeric; -- {serverError ILLEGAL_INDEX}
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SELECT `t`.`1`.`1`, `t`.`1`.`2`, `t`.`2` FROM t_tuple_numeric; -- {serverError UNKNOWN_IDENTIFIER}
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DROP TABLE t_tuple_numeric;
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CREATE TABLE t_tuple_numeric (t Tuple(Tuple(Int, Int), Int)) ENGINE = Memory;
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INSERT INTO t_tuple_numeric VALUES (((2, 3), 4));
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SELECT t.1.1, t.1.2, t.2 FROM t_tuple_numeric;
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SELECT `t`.`1`.`1`, `t`.`1`.`2`, `t`.`2` FROM t_tuple_numeric;
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DROP TABLE t_tuple_numeric;
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SET allow_experimental_object_type = 1;
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CREATE TABLE t_tuple_numeric (t JSON) ENGINE = Memory;
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INSERT INTO t_tuple_numeric FORMAT JSONEachRow {"t":{"1":{"2":2,"3":3},"4":4}}
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SELECT toTypeName(t) FROM t_tuple_numeric LIMIT 1;
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SELECT * FROM t_tuple_numeric FORMAT JSONEachRow;
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SELECT `t`.`1`.`2`, `t`.`1`.`3`, `t`.`4` FROM t_tuple_numeric;
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DROP TABLE t_tuple_numeric;
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WITH
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'{"1":{"key":"value"}}' AS data,
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JSONExtract(data, 'Tuple("1" Tuple(key String))') AS parsed_json
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SELECT parsed_json AS ssid
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