You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-10-31 18:30:33 +03:00
9fe37d5919
This patch is the columnstore-part of the task. Columnstore wanted to have previous 32 depth, so this patch aims at keeping the compatibility.
38 lines
2.1 KiB
Plaintext
38 lines
2.1 KiB
Plaintext
DROP DATABASE IF EXISTS json_insert_de;
|
|
CREATE DATABASE json_insert_de;
|
|
USE json_insert_de;
|
|
# ----------------------------------------------------------------------
|
|
# Test of JSON_INSERT|REPLACE|SET function.
|
|
# ----------------------------------------------------------------------
|
|
CREATE TABLE t1(j TEXT, p TEXT, v TEXT) ENGINE = COLUMNSTORE;
|
|
INSERT INTO t1 VALUES ('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.b.k1', 'word');
|
|
INSERT INTO t1 VALUES ('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.d[3]', 3);
|
|
INSERT INTO t1 VALUES ('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.a[2]', 2);
|
|
INSERT INTO t1 VALUES ('{"a":1, "b":{"c":1}, "d":[1, 2]}', '$.b.c', 'word');
|
|
INSERT INTO t1 VALUES ('1', '$[0]', 4);
|
|
INSERT INTO t1 VALUES ('[]', '$[0][0]', 100);
|
|
INSERT INTO t1 VALUES ('1', '$[0][0]', 100);
|
|
INSERT INTO t1 VALUES ('{ "a": 1, "b": [2, 3]}', '$.a', 10);
|
|
INSERT INTO t1 VALUES ('{ "a": 1, "b": [2, 3]}', '$.b', '[true, false]');
|
|
SELECT
|
|
j AS json,
|
|
p AS path,
|
|
v AS value,
|
|
JSON_INSERT(j, p, v) AS json_insert,
|
|
JSON_REPLACE(j, p, v) AS json_replace,
|
|
JSON_SET(j, p, v) AS json_set
|
|
FROM
|
|
t1;
|
|
json path value json_insert json_replace json_set
|
|
{"a":1, "b":{"c":1}, "d":[1, 2]} $.b.k1 word {"a": 1, "b": {"c": 1, "k1": "word"}, "d": [1, 2]} {"a": 1, "b": {"c": 1}, "d": [1, 2]} {"a": 1, "b": {"c": 1, "k1": "word"}, "d": [1, 2]}
|
|
{"a":1, "b":{"c":1}, "d":[1, 2]} $.d[3] 3 {"a": 1, "b": {"c": 1}, "d": [1, 2, "3"]} {"a": 1, "b": {"c": 1}, "d": [1, 2]} {"a": 1, "b": {"c": 1}, "d": [1, 2, "3"]}
|
|
{"a":1, "b":{"c":1}, "d":[1, 2]} $.a[2] 2 {"a": [1, "2"], "b": {"c": 1}, "d": [1, 2]} {"a": 1, "b": {"c": 1}, "d": [1, 2]} {"a": [1, "2"], "b": {"c": 1}, "d": [1, 2]}
|
|
{"a":1, "b":{"c":1}, "d":[1, 2]} $.b.c word {"a": 1, "b": {"c": 1}, "d": [1, 2]} {"a": 1, "b": {"c": "word"}, "d": [1, 2]} {"a": 1, "b": {"c": "word"}, "d": [1, 2]}
|
|
1 $[0] 4 1 NULL NULL
|
|
[] $[0][0] 100 [] [] []
|
|
1 $[0][0] 100 1 NULL NULL
|
|
{ "a": 1, "b": [2, 3]} $.a 10 {"a": 1, "b": [2, 3]} {"a": "10", "b": [2, 3]} {"a": "10", "b": [2, 3]}
|
|
{ "a": 1, "b": [2, 3]} $.b [true, false] {"a": 1, "b": [2, 3]} {"a": 1, "b": "[true, false]"} {"a": 1, "b": "[true, false]"}
|
|
DROP TABLE t1;
|
|
DROP DATABASE json_insert_de;
|