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Restrict some cases in parsing numerics in jsonpath

author Alexander Korotkov <akorotkov@postgresql.org>

Mon, 1 Apr 2019 15:09:09 +0000 (18:09 +0300)

committer Alexander Korotkov <akorotkov@postgresql.org>

Mon, 1 Apr 2019 15:09:09 +0000 (18:09 +0300)

commit 2e643501e5281ad5e0fa626dab1d51c1d38f639a

tree e494392865f4c1ba016ba0156f21bd6457a2a467 tree

parent 0a02e2ae0236103e641f6570b8135b7ee8a83686 commit | diff

Restrict some cases in parsing numerics in jsonpath

Jsonpath now accepts integers with leading zeroes and floats starting with
a dot. However, SQL standard requires to follow JSON specification, which
doesn't allow none of these cases. Our json[b] datatypes also restrict that.
So, restrict it in jsonpath altogether.

Author: Nikita Glukhov

src/backend/utils/adt/jsonpath_scan.l diff | blob | blame | history

src/test/regress/expected/jsonpath.out diff | blob | blame | history

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