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MDEV-12854 Synchronize CREATE..SELECT data type and result set metadata data type for INT functions

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This commit is contained in:
Alexander Barkov
2017-05-20 16:29:11 +04:00
parent d2fec340d2
commit a8caa8e04a
33 changed files with 810 additions and 237 deletions
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26
mysql-test/r/func_json.result
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@ -642,3 +642,29 @@ SELECT JSON_KEYS(f) FROM t1 ORDER BY 1;
JSON_KEYS(f)
NULL
DROP TABLE t1;
#
# Start of 10.3 tests
#
#
# MDEV-12854 Synchronize CREATE..SELECT data type and result set metadata data type for INT functions
#
SELECT
JSON_VALID('{"id": 1, "name": "Monty"}') AS json_valid,
JSON_EXISTS('{"key1":"xxxx", "key2":[1, 2, 3]}', "$.key2") AS json_exists,
JSON_CONTAINS('{"A": 0, "B": {"C": 1}, "D": 2}', '2', '$.A') AS ison_contains,
JSON_CONTAINS_PATH('{"A": 1, "B": [2], "C": [3, 4]}', 'one', '$.A', '$.D') AS json_contains_path;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def json_valid 3 1 1 Y 32896 0 63
def json_exists 3 1 1 Y 32896 0 63
def ison_contains 3 1 1 Y 32896 0 63
def json_contains_path 3 1 1 Y 32896 0 63
json_valid json_exists ison_contains json_contains_path
1 1 0 1
SELECT
JSON_LENGTH('{"a": 1, "b": {"c": 30}}') AS json_length,
JSON_DEPTH('[10, {"a": 20}]') AS json_depnth;
Catalog Database Table Table_alias Column Column_alias Type Length Max length Is_null Flags Decimals Charsetnr
def json_length 3 10 1 Y 32896 0 63
def json_depnth 3 10 1 N 32897 0 63
json_length json_depnth
2 3