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MCOL-785 Implement DISTRIBUTED JSON functions

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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
This commit is contained in:
Ziy1-Tan
2022-06-23 10:49:29 +08:00
parent b5d8e0324b
commit cdd41f05f3
82 changed files with 8645 additions and 2 deletions
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45
mysql-test/columnstore/basic/t/func_json_depth.test Normal file
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--source ../include/have_columnstore.inc
--disable_warnings
DROP DATABASE IF EXISTS json_depth_db;
--enable_warnings
CREATE DATABASE json_depth_db;
USE json_depth_db;
--echo # ----------------------------------------------------------------------
--echo # Test of JSON_DEPTH function.
--echo # ----------------------------------------------------------------------
CREATE TABLE t1(l LONGTEXT) ENGINE = columnstore;
--echo # Return NULL
INSERT INTO t1 VALUES(NULL);
SELECT JSON_DEPTH(l) FROM t1;
--echo # Return 1
TRUNCATE t1;
INSERT INTO t1 VALUES('{}');
INSERT INTO t1 VALUES('[]');
INSERT INTO t1 VALUES('"abc"');
SELECT JSON_DEPTH(l) FROM t1;
--echo # Error ER_INVALID_TYPE_FOR_JSON
CREATE TABLE t2(i int) ENGINE=columnstore;
INSERT INTO t2 VALUES(1);
SELECT JSON_DEPTH(i) FROM t2;
DROP TABLE t2;
--echo # Error ER_INVALID_JSON_TEXT_IN_PARAM
TRUNCATE t1;
INSERT INTO t1 VALUES('abc');
INSERT INTO t1 VALUES('[ "a", true, "b" , { "e" : false }, "c" , null');
SELECT JSON_DEPTH(l) FROM t1;
--echo # Return 2
TRUNCATE t1;
INSERT INTO t1 VALUES('{ "a" : true, "b" : false, "c" : null }');
INSERT INTO t1 VALUES('[ "a", true, "b" , false, "c" , null ]');
INSERT INTO t1 VALUES('{ "a" : true, "b" : {}, "c" : null }');
INSERT INTO t1 VALUES('[ "a", true, "b" , {}, "c" , null ]');
SELECT JSON_DEPTH(l) FROM t1;
--echo # Return 3
TRUNCATE t1;
INSERT INTO t1 VALUES('{ "a" : true, "b" : { "e" : false }, "c" : null }');
SELECT JSON_DEPTH(l) FROM t1;
DROP TABLE t1;
DROP DATABASE json_depth_db;