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Remove %error-verbose directive from jsonpath parser

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None of the other bison parsers contains this directive, and it gives
rise to some unfortunate and impenetrable messages, so just remove it.

Backpatch to release 12, where it was introduced.

Per gripe from Erik Rijkers

Discussion: https://postgr.es/m/ba069ce2-a98f-dc70-dc17-2ccf2a9bf7c7@xs4all.nl
This commit is contained in:
Andrew Dunstan 2022-07-03 17:08:25 -04:00
parent 463a841d74
commit 7fd43684fc
2 changed files with 17 additions and 18 deletions
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1
src/backend/utils/adt/jsonpath_gram.y
View File

@ -74,7 +74,6 @@ static JsonPathParseItem *makeItemLikeRegex(JsonPathParseItem *expr,
%pure-parser
%expect 0
%name-prefix="jsonpath_yy"
%error-verbose
%parse-param {JsonPathParseResult **result}
%union {

34
src/test/regress/expected/jsonpath.out
View File

@ -569,15 +569,15 @@ select '$ ? (@.a < +1)'::jsonpath;
(1 row)
select '$ ? (@.a < .1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < .1)'::jsonpath;
^
select '$ ? (@.a < -.1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < -.1)'::jsonpath;
^
select '$ ? (@.a < +.1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < +.1)'::jsonpath;
^
select '$ ? (@.a < 0.1)'::jsonpath;
@ -635,15 +635,15 @@ select '$ ? (@.a < +1e1)'::jsonpath;
(1 row)
select '$ ? (@.a < .1e1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < .1e1)'::jsonpath;
^
select '$ ? (@.a < -.1e1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < -.1e1)'::jsonpath;
^
select '$ ? (@.a < +.1e1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < +.1e1)'::jsonpath;
^
select '$ ? (@.a < 0.1e1)'::jsonpath;
@ -701,15 +701,15 @@ select '$ ? (@.a < +1e-1)'::jsonpath;
(1 row)
select '$ ? (@.a < .1e-1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < .1e-1)'::jsonpath;
^
select '$ ? (@.a < -.1e-1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < -.1e-1)'::jsonpath;
^
select '$ ? (@.a < +.1e-1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < +.1e-1)'::jsonpath;
^
select '$ ? (@.a < 0.1e-1)'::jsonpath;
@ -767,15 +767,15 @@ select '$ ? (@.a < +1e+1)'::jsonpath;
(1 row)
select '$ ? (@.a < .1e+1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < .1e+1)'::jsonpath;
^
select '$ ? (@.a < -.1e+1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < -.1e+1)'::jsonpath;
^
select '$ ? (@.a < +.1e+1)'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '$ ? (@.a < +.1e+1)'::jsonpath;
^
select '$ ? (@.a < 0.1e+1)'::jsonpath;
@ -821,7 +821,7 @@ select '0'::jsonpath;
(1 row)
select '00'::jsonpath;
ERROR: syntax error, unexpected IDENT_P at end of jsonpath input
ERROR: syntax error at end of jsonpath input
LINE 1: select '00'::jsonpath;
^
select '0.0'::jsonpath;
@ -947,18 +947,18 @@ select '(1.2).e3'::jsonpath;
(1 row)
select '1..e'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '1..e'::jsonpath;
^
select '1..e3'::jsonpath;
ERROR: syntax error, unexpected '.' at or near "." of jsonpath input
ERROR: syntax error at or near "." of jsonpath input
LINE 1: select '1..e3'::jsonpath;
^
select '(1.).e'::jsonpath;
ERROR: syntax error, unexpected ')' at or near ")" of jsonpath input
ERROR: syntax error at or near ")" of jsonpath input
LINE 1: select '(1.).e'::jsonpath;
^
select '(1.).e3'::jsonpath;
ERROR: syntax error, unexpected ')' at or near ")" of jsonpath input
ERROR: syntax error at or near ")" of jsonpath input
LINE 1: select '(1.).e3'::jsonpath;
^