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MDEV-28319: Assertion `cur_step->type & JSON_PATH_KEY' failed in json_find_path

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Analysis: When trying to find path and handling the match for path,
value at current index is not set to 0 for array_counters. This causes wrong
current step value which eventually causes wrong cur_step->type value.
Fix: Set the value at current index for array_counters to 0.
This commit is contained in:
Rucha Deodhar
2022-04-18 22:30:20 +05:30
parent 4730a6982f
commit 43fa8e0b8f
3 changed files with 12 additions and 1 deletions
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6
mysql-test/suite/json/r/json_table.result
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@@ -1060,5 +1060,11 @@ collation(name)
utf8mb4_bin
DROP VIEW v1;
#
# MDEV-28319: Assertion `cur_step->type & JSON_PATH_KEY' failed in json_find_path
#
SELECT * FROM JSON_TABLE('{"foo":{"bar":1},"qux":2}', '$' COLUMNS(c1 VARCHAR(8) PATH '$[0]', c2 CHAR(8) PATH '$.*.x')) AS js;
c1 c2
NULL NULL
#
# End of 10.9 tests
#