You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-11-03 17:13:17 +03:00
cdd41f05f3
The following functions are created: Create function JSON_VALID and test cases Create function JSON_DEPTH and test cases Create function JSON_LENGTH and test cases Create function JSON_EQUALS and test cases Create function JSON_NORMALIZE and test cases Create function JSON_TYPE and test cases Create function JSON_OBJECT and test cases Create function JSON_ARRAY and test cases Create function JSON_KEYS and test cases Create function JSON_EXISTS and test cases Create function JSON_QUOTE/JSON_UNQUOTE and test cases Create function JSON_COMPACT/DETAILED/LOOSE and test cases Create function JSON_MERGE and test cases Create function JSON_MERGE_PATCH and test cases Create function JSON_VALUE and test cases Create function JSON_QUERY and test cases Create function JSON_CONTAINS and test cases Create function JSON_ARRAY_APPEND and test cases Create function JSON_ARRAY_INSERT and test cases Create function JSON_INSERT/REPLACE/SET and test cases Create function JSON_REMOVE and test cases Create function JSON_CONTAINS_PATH and test cases Create function JSON_OVERLAPS and test cases Create function JSON_EXTRACT and test cases Create function JSON_SEARCH and test cases Note: Some functions output differs from MDB because session variables that affects functions output,e.g JSON_QUOTE/JSON_UNQUOTE This depends on MCOL-5212
122 lines
4.7 KiB
Plaintext
122 lines
4.7 KiB
Plaintext
DROP DATABASE IF EXISTS json_search_db;
|
|
CREATE DATABASE json_search_db;
|
|
USE json_search_db;
|
|
# ----------------------------------------------------------------------
|
|
# Test of JSON_SEARCH function.
|
|
# ----------------------------------------------------------------------
|
|
|
|
# JSON_SEARCH with single path expression
|
|
|
|
CREATE TABLE t1(j TEXT, f TEXT, v TEXT) ENGINE = COLUMNSTORE;
|
|
INSERT INTO
|
|
t1
|
|
VALUES
|
|
(
|
|
'["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}]',
|
|
'one',
|
|
'abc'
|
|
),
|
|
(
|
|
'["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}]',
|
|
'all',
|
|
'abc'
|
|
),
|
|
('{"x": "\\""}', "one", '"'),
|
|
('{"x": "\\""}', "one", '\\"');
|
|
SELECT
|
|
j AS json,
|
|
f AS return_arg,
|
|
v AS search_str,
|
|
j AS json, f AS return_arg, JSON_SEARCH(j, f, v) AS result
|
|
FROM
|
|
t1;
|
|
json return_arg search_str json return_arg result
|
|
["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] one abc ["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] one "$[0]"
|
|
["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] all abc ["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] all ["$[0]", "$[2].x"]
|
|
{"x": "\""} one " {"x": "\""} one "$.x"
|
|
{"x": "\""} one \" {"x": "\""} one "$.x"
|
|
|
|
# JSON_SEARCH with path expression
|
|
|
|
CREATE TABLE t2(j TEXT, f TEXT, v TEXT, e TEXT, p TEXT) ENGINE = COLUMNSTORE;
|
|
SET
|
|
@j = '["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}]';
|
|
INSERT INTO
|
|
t2
|
|
VALUES
|
|
(@j, 'all', 'abc', NULL, '$[0]'),
|
|
(@j, 'all', 'abc', NULL, '$[2]'),
|
|
(@j, 'all', '10', NULL, '$[1]'),
|
|
(@j, 'all', '10', NULL, '$[2]');
|
|
SELECT
|
|
j AS json,
|
|
f AS return_arg,
|
|
v AS search_str,
|
|
p AS path,
|
|
JSON_SEARCH(j, f, v, NULL, p) AS result
|
|
FROM
|
|
t2;
|
|
json return_arg search_str path result
|
|
["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] all abc $[0] "$[0]"
|
|
["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] all abc $[2] "$[2].x"
|
|
["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] all 10 $[1] "$[1][0].k"
|
|
["abc", [{"k": "10"}, "def"], {"x":"abc"}, {"y":"bcd"}] all 10 $[2] NULL
|
|
|
|
# JSON_SEARCH with escape char
|
|
|
|
CREATE TABLE t3(j TEXT, f TEXT) ENGINE = COLUMNSTORE;
|
|
set @json = '[ "footbar", "foo%bar" ]';
|
|
INSERT INTO t3 VALUES(@json,'all');
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo%bar' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo%bar' )
|
|
[ "footbar", "foo%bar" ] all ["$[0]", "$[1]"]
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo\%bar' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo\%bar' )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo|%bar', '|' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo|%bar', '|' )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]' )
|
|
[ "footbar", "foo%bar" ] all NULL
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]', '$[1]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]', '$[1]' )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]', '$[1]', '$[2]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]', '$[1]', '$[2]' )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo\%bar', null ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo\%bar', null )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo\%bar', null, '$[0]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo\%bar', null, '$[0]' )
|
|
[ "footbar", "foo%bar" ] all NULL
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo\%bar', null, '$[1]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo\%bar', null, '$[1]' )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo|%bar', '|', '$[0]' )
|
|
[ "footbar", "foo%bar" ] all NULL
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'foo|%bar', '|', '$[1]' ) FROM t3;
|
|
json return_arg JSON_SEARCH(j, f, 'foo|%bar', '|', '$[1]' )
|
|
[ "footbar", "foo%bar" ] all "$[1]"
|
|
|
|
# JSON_SEARCH in case-sensitive
|
|
|
|
CREATE TABLE t4(j TEXT, f TEXT) ENGINE = COLUMNSTORE;
|
|
INSERT INTO t4 VALUES('["abc", "ABC"]', 'all');
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'aBC') FROM t4;
|
|
json return_arg JSON_SEARCH(j, f, 'aBC')
|
|
["abc", "ABC"] all ["$[0]", "$[1]"]
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'abc') FROM t4;
|
|
json return_arg JSON_SEARCH(j, f, 'abc')
|
|
["abc", "ABC"] all ["$[0]", "$[1]"]
|
|
SELECT j AS json, f AS return_arg, JSON_SEARCH(j, f, 'ABC') FROM t4;
|
|
json return_arg JSON_SEARCH(j, f, 'ABC')
|
|
["abc", "ABC"] all ["$[0]", "$[1]"]
|
|
drop TABLE t4;
|
|
drop TABLE t3;
|
|
DROP TABLE t2;
|
|
DROP TABLE t1;
|
|
DROP DATABASE json_search_db;
|