Обсуждение: pgsql: Fix transformJsonBehavior

Fix transformJsonBehavior

Commit 1a36bc9dba8 conained some logic that was a little opaque and
could have involved a NULL dereference, as complained about by Coverity.
Make the logic more transparent and in doing so avoid the NULL
dereference.

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/fcdb35c32ac70a113c134a66daf9ba28523ff32b

Modified Files
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src/backend/parser/parse_expr.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)