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| author | Amit Langote <amitlan@postgresql.org> | 2024-09-06 10:12:16 +0900 |
|---|---|---|
| committer | Amit Langote <amitlan@postgresql.org> | 2024-09-06 12:01:49 +0900 |
| commit | c88ce386c4d7bfeb437ff31ec7c23c392c862e77 (patch) | |
| tree | 4f5521428abe5b57356215b51b10c704d1c33c90 /src/backend/parser/parse_expr.c | |
| parent | fe323438140f69b8122e618387db1beb9ddaf5d3 (diff) | |
| download | postgresql-c88ce386c4d7bfeb437ff31ec7c23c392c862e77.tar.gz postgresql-c88ce386c4d7bfeb437ff31ec7c23c392c862e77.zip | |
SQL/JSON: Fix JSON_TABLE() column deparsing
The deparsing code in get_json_expr_options() unnecessarily emitted
the default column-specific ON ERROR / EMPTY behavior when the
top-level ON ERROR behavior in JSON_TABLE was set to ERROR. Fix that
by not overriding the column-specific default, determined based on
the column's JsonExprOp in get_json_table_columns(), with
JSON_BEHAVIOR_ERROR when that is the top-level ON ERROR behavior.
Note that this only removes redundancy; the current deparsing output
is not incorrect, just redundant.
Reviewed-by: Jian He <jian.universality@gmail.com>
Discussion: https://postgr.es/m/CACJufxEo4sUjKCYtda0_qt9tazqqKPmF1cqhW9KBOUeJFqQd2g@mail.gmail.com
Backpatch-through: 17
Diffstat (limited to 'src/backend/parser/parse_expr.c')
0 files changed, 0 insertions, 0 deletions