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Commit Graph

88 Commits

Author SHA1 Message Date
30903c3743 MDEV-22976 CAST(JSON_EXTRACT() AS DECIMAL) does not handle boolean values
Item_func_json_extract did not implement val_decimal(),
so CAST(JSON_EXTRACT('{"x":true}', '$.x') AS DECIMAL) erroneously
returned 0 with a warning because of convertion from the string "true"
to decimal.

Implementing val_decimal(), so boolean values are correctly handled.
2020-06-22 15:43:53 +04:00
9cba6c5aa3 Updated mtr files to support different compiled in options
This allows one to run the test suite even if any of the following
options are changed:
- character-set-server
- collation-server
- join-cache-level
- log-basename
- max-allowed-packet
- optimizer-switch
- query-cache-size and query-cache-type
- skip-name-resolve
- table-definition-cache
- table-open-cache
- Some innodb options
etc

Changes:
- Don't print out the value of system variables as one can't depend on
  them to being constants.
- Don't set global variables to 'default' as the default may not
  be the same as the test was started with if there was an additional
  option file. Instead save original value and reset it at end of test.
- Test that depends on the latin1 character set should include
  default_charset.inc or set the character set to latin1
- Test that depends on the original optimizer switch, should include
  default_optimizer_switch.inc
- Test that depends on the value of a specific system variable should
  set it in the test (like optimizer_use_condition_selectivity)
- Split subselect3.test into subselect3.test and subselect3.inc to
  make it easier to set and reset system variables.
- Added .opt files for test that required specfic options that could
  be changed by external configuration files.
- Fixed result files in rockdsb & tokudb that had not been updated for
  a while.
2019-09-01 19:17:35 +03:00
cd16d6d518 MDEV-13992 Implement JSON_MERGE_PATCH.
JSON_MERGE_PATCH implemented. Added JSON_MERGE_PRESERVE as a synonim for
the JSON_MERGE.
2019-05-17 11:53:58 +04:00
f72760df33 Add an end-of-tests marker to ease merges 2019-03-12 14:20:01 +02:00
acb4a87204 MDEV-18886 JSON_ARRAY() does not recognise JSON argument.
JSON_ARRAY and JSON_OBJECT functions with no arguments now get the
connection charset. Item_func_convert_charset returns the correct
is_json() flag.
2019-03-12 01:09:55 +04:00
b290ef8c76 MDEV-17454 JSON_VALID( '{"a":1]' ) evaluates to 1.
Produce syntax error when '{...]'.
2018-11-12 01:50:07 +04:00
5cfb043d29 MDEV-16174 Assertion `0' failed in Type_handler_string_result::make_sort_key(uchar*, Item*, const SORT_FIELD_ATTR*, Sort_param*)
maybe_null should be always set to TRUE in
Item_func_json_array_append::fix_length_and_dec()
2018-11-09 22:55:34 +04:00
f54485eadb MDEV-17001 JSON_MERGE returns nullwhen merging empty array.
Don't add the comma if nothing appended to the array.
2018-09-13 13:42:09 +04:00
a93363022c MDEV-17018 JSON_SEARCH and User-Defined Variables.
Item_func_json_search needs a member to store the path.
2018-09-12 21:57:28 +04:00
c8bb43a938 MDEV-17121 JSON_ARRAY_APPEND.
Extra comma added to the result when an json array is empty.
2018-09-11 14:37:45 +04:00
4ddcb4eb46 MDEV-16750 JSON_SET mishandles unicode every second pair of arguments.
The charset of temporary storage (Item_func_json_insert::tmp_js)
  was not properly set.
2018-08-06 13:37:09 +04:00
fc324a5f87 MDEV-16869 String functions don't respect character set of JSON_VALUE.
Item_func_json_value::val_str() produced string of wrong charset.
2018-08-05 18:33:17 +04:00
f4eac2deeb MDEV-16054 simple json functions flatline cpu on garbage input.
Incorrect char sentence should be handled properly.
2018-07-31 16:33:05 +04:00
a8227a1543 MDEV-16814 CREATE TABLE SELECT JSON_QUOTE(multibyte_charset_expr) makes a field of a wrong length 2018-07-24 18:15:15 +04:00
5ba6cee012 MDEV-16209 JSON_EXTRACT in query crashes server.
The optimizer can create various item's over the original one,
    so we can't count on the exact item's type inside the comparison.
2018-06-18 23:00:34 +04:00
352c7e0dfa MDEV-15905 select json_value('{"b":true}','$.b')=1 --> false with
"Truncated incorrect DOUBLE value: 'true'".

JSON_VALUE_TRUE and JSON_VALUE_FALSE should be handled specifically
in Item_json_value.
2018-06-17 17:15:21 +04:00
d702e46390 MDEV-15561 json_extract returns NULL with numbers in scientific notation.
Scientific notation handling fixed.
2018-03-25 00:15:11 +04:00
f0f3b6549a MDEV-13970 crash in Item_func_json_extract::read_json.
Item_func_json_extract::val_int fixed.
        It wasn't tested yet as it's called in exotic cases only.
2017-12-25 08:10:48 +04:00
842dce378a MDEV-14402 JSON_VALUE doesn't escape quote.
Result unescaping added.
2017-11-16 19:59:27 +04:00
1e2d4f677e MDEV-13971 crash in skip_num_constant.
Character bigger than 0x60 wasn't handled properly
        inside a numeric constant.
2017-11-11 13:54:56 +04:00
3557de68d1 MDEV-12312 JSON_CONTAINS_PATH does not detect invalid path and returns
TRUE.

        Let's make empty brackets to be the syntax error in the JSON
        paths.
2017-10-06 10:01:35 +04:00
a3ba8c3660 MDEV-13703 Illegal mix of collations for operation 'json_object' on
using JSON_UNQUOTE as an argument.

        The coercibility and repertoire should be set properly for the
        JSON_UNQUOTE.
2017-10-06 09:28:33 +04:00
f1a20ec396 MDEV-12311 Insufficient check for argument validity in JSON functions.
Check validity to the end of the JSON in the json_length
        function.
2017-10-05 23:46:25 +04:00
1f6ada8da8 MDEV-13306 JSON_CONTAINS returns wrong value.
The 'value' state should be saved to be compared against the
        next array item.
2017-10-05 23:23:39 +04:00
dc82f70e9f MDEV-13633 JSON_ARRAY() - bad output with some UTF8 characters.
set_charset() calls added for Item_func_json_arran
        and Item_func_json_object::val_str-s.
2017-09-13 15:17:28 +04:00
80a3837283 MDEV-12877 Wrong result from JSON native function.
JSON_QUOTE return type set to be JSON.
2017-09-12 19:15:31 +04:00
825c8d793d MDEV-12774 JSON_EXTRACT fails with some escaped unicode as key.
Tests added.
2017-09-12 17:30:46 +04:00
0cd731864e MDEV-13104 Json functions.
An extra ',' added to the JSON_MERGE result making it invalid.
2017-09-12 15:21:53 +04:00
467acc2119 MDEV-13324 JSON_SET returns NULL instead of object.
Superfluous ',' was added to the JSON_SET result so it became
        invalid.
2017-09-12 14:40:18 +04:00
594c6b37f3 MDEV-13138 JSON_OBJECT returns null with strings containing backticks.
Condition was fixed.
2017-09-12 13:26:03 +04:00
6352ec2184 MDEV-12982 JSON_EXTRACT returns data for invalid JSON.
Let's check the validity to the end of the JSON.
2017-09-12 11:20:30 +04:00
4bca34d8a4 MDEV-12789 JSON_KEYS returns duplicate keys twice.
Check for duplicating keys added.
2017-08-08 15:40:11 +04:00
bb71d9abf2 MDEV-12604 Comparison of JSON_EXTRACT result differs with Mysql.
Comparison fixed to take the actual type of JSON value into
        account. Bug in escaping handling fixed.
2017-08-08 10:35:26 +04:00
f701ac65e9 MDEV-12324 Wrong result (phantom array value) on JSON_EXTRACT.
Fixed the path comparison.
2017-08-07 13:46:45 +04:00
3ea9d3e59e MDEV-12363 Assertion `0' failed in Type_handler_string_result::make_sort_key(uchar*, Item*, const SORT_FIELD_ATTR*, Sort_param*).
maybe_null wasn't properly set for Item_json_func_keys.
2017-05-02 15:47:43 +04:00
4a484e7a20 MDEV-12351 Assertion `cur_step->type & JSON_PATH_KEY' failed in
json_find_path.

        The ..[0] path can be treated wrong on second json_find_path
        call.
2017-05-02 15:16:01 +04:00
42ad4f2821 MDEV-12364 Server crashes in __memcpy_sse2_unaligned / String::copy on
JSON_SEARCH with variables.

        Wrong index for the tmp_paths array in
        Item_func_json_search::val_str.
2017-05-02 14:28:57 +04:00
76f6c1e1ed MDEV-12262 Assertion `!null_value' failed in virtual bool Item::send on
JSON_REMOVE.

        null_value wasn't properly set in Item_json_func_remove::val_str.
2017-03-20 15:18:06 +04:00
af6eee1fc5 MDEV-11833 JSON functions don't seem to respect max_allowed_packet.
Now let's check JSON length to fit the max_allowed packet.
2017-03-14 17:31:14 +04:00
7c7c0696e7 MDEV-11856 json_search doesn't search for values with double quotes
character (").

        The my_wildcmp function doesn't expect the string parameter to
        have escapements, only the template. So the string
        should be unescaped if necessary.
2017-03-14 15:25:02 +04:00
6f6d0531dc MDEV-11439 No data type JSON, but CAST(something AS JSON) pretends to work
Use JSON_COMPACT(X) instead of CAST(X AS JSON).
Bonus - X is validated to be a valid JSON.
Fix a typo in the error message.
2017-02-14 20:43:41 +01:00
f76d5fefb8 MDEV-11439 No data type JSON, but CAST(something AS JSON) pretends to
work.

        json_detailed() fixed
2017-02-14 17:51:03 +04:00
e1f0f0dd06 Revert "MDEV-11439 No data type JSON, but CAST(something AS JSON) pretends to work"
This reverts commit 1f372cf1de.
Wasn't supposed to be pushed just yet.
2017-02-13 18:37:06 +01:00
1f372cf1de MDEV-11439 No data type JSON, but CAST(something AS JSON) pretends to work
remove CAST(... AS JSON) from the grammar for 10.2.4
2017-02-13 18:19:02 +01:00
25aaecb240 MDEV-11858 json_merge() concatenates instead of merging.
Fix json_merge implementation.
2017-02-10 01:05:27 +04:00
0e6968c244 MDEV-11857 json_search() shows "Out of memory" with empty key.
We should be ready for an empty key.
2017-02-09 17:38:53 +04:00
abf7582112 MDEV-11557 port MySQL-5.7 JSON tests to MariaDB.
Fixes for issues found.
2017-02-06 06:47:48 +04:00
d123ed852a MDEV-11938 json.json_no_table crashes or fails with valgrind warnings in json_find_path / Item_func_json_length::val_int.
Paths with quoted keynames handled improperly.
2017-02-02 18:56:15 +04:00
d96ee168a1 MDEV-11557 port MySQL-5.7 JSON tests to MariaDB.
paths ending on [0]..[0] should be handled in conforming manner.
2017-01-26 16:35:05 +04:00
50831b0f19 MDEV-11557 port MySQL-5.7 JSON tests to MariaDB.
json_no_table.test ported.
2017-01-24 17:34:44 +04:00