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Ziy1-Tan cdd41f05f3 MCOL-785 Implement DISTRIBUTED JSON functions
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
2022-08-30 22:22:23 +08:00

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--source ../include/have_columnstore.inc
--disable_warnings
DROP DATABASE IF EXISTS json_array_db;
--enable_warnings
CREATE DATABASE json_array_db;
USE json_array_db;
--echo # ----------------------------------------------------------------------
--echo # Test of JSON_ARRAY function.
--echo # ----------------------------------------------------------------------
CREATE TABLE t1(l text) ENGINE = COLUMNSTORE;
INSERT INTO t1 VALUES('1');
SELECT JSON_ARRAY() FROM t1;
SELECT JSON_ARRAY(l) FROM t1;
SELECT JSON_ARRAY(l, null, 'My name is "Foo"', 3.1415, 6) FROM t1;
SELECT JSON_ARRAY(l, true, false, "true", "false") FROM t1;
SELECT JSON_ARRAY(l, '{"key1":"value1"}') FROM t1;
SELECT JSON_ARRAY(l, JSON_COMPACT( '{"key1":"value1"}' ) ) FROM t1;
DROP TABLE t1;
DROP DATABASE json_array_db;