MDEV-28071: JSON_EXISTS returns always 1 if it is used range notation for

Browse Source

json path
Analysis: When searching for the given path in json string, if the current
step is of array range type, then path was considered reached which meant
path exists. So output was always true. The end indexes of range were not
evaluated.
Fix: If the current step type for a path is array range, then check if the
value array_counter[] is in range of n_item and n_item_end. If it is, then
path exists. Only then return true. If the range criteria is never met
then return false.

...

This commit is contained in:

Rucha Deodhar

2022-03-21 21:19:10 +05:30

parent e6511a39f8

commit 95a9078efc

3 changed files with 1566 additions and 8 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

1089

mysql-test/main/func_json.result

File diff suppressed because it is too large Load Diff