database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-24 00:23:06 +03:00
Code Activity

Reorganise jsonpath operators and methods

Browse Source 
Various jsonpath operators and methods add various keywords, switch
cases, and documentation entries in some order.  However, they are not
consistent; reorder them for better maintainability or readability.

Author: Jeevan Chalke <jeevan.chalke@enterprisedb.com>
Discussion: https://www.postgresql.org/message-id/flat/CAM2+6=XjTyqrrqHAOj80r0wVQxJSxc0iyib9bPC55uFO9VKatg@mail.gmail.com
This commit is contained in:
Peter Eisentraut
2024-01-03 11:25:33 +01:00
parent c1b9e1e56d
commit 283a95da92
5 changed files with 125 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
src/backend/utils/adt/jsonpath_gram.y
View File

@@ -80,7 +80,7 @@ static bool makeItemLikeRegex(JsonPathParseItem *expr,
%token <str> OR_P AND_P NOT_P
%token <str> LESS_P LESSEQUAL_P EQUAL_P NOTEQUAL_P GREATEREQUAL_P GREATER_P
%token <str> ANY_P STRICT_P LAX_P LAST_P STARTS_P WITH_P LIKE_REGEX_P FLAG_P
%token <str> ABS_P SIZE_P TYPE_P FLOOR_P DOUBLE_P CEILING_P KEYVALUE_P
%token <str> TYPE_P SIZE_P DOUBLE_P ABS_P CEILING_P FLOOR_P KEYVALUE_P
%token <str> DATETIME_P
%type <result> result
@@ -206,10 +206,10 @@ accessor_expr:
expr:
accessor_expr { $$ = makeItemList($1); }
| '(' expr ')' { $$ = $2; }
| '+' expr %prec UMINUS { $$ = makeItemUnary(jpiPlus, $2); }
| '-' expr %prec UMINUS { $$ = makeItemUnary(jpiMinus, $2); }
| expr '+' expr { $$ = makeItemBinary(jpiAdd, $1, $3); }
| '+' expr %prec UMINUS { $$ = makeItemUnary(jpiPlus, $2); }
| expr '-' expr { $$ = makeItemBinary(jpiSub, $1, $3); }
| '-' expr %prec UMINUS { $$ = makeItemUnary(jpiMinus, $2); }
| expr '*' expr { $$ = makeItemBinary(jpiMul, $1, $3); }
| expr '/' expr { $$ = makeItemBinary(jpiDiv, $1, $3); }
| expr '%' expr { $$ = makeItemBinary(jpiMod, $1, $3); }
@@ -278,28 +278,28 @@ key_name:
| EXISTS_P
| STRICT_P
| LAX_P
| ABS_P
| SIZE_P
| LAST_P
| FLAG_P
| TYPE_P
| FLOOR_P
| SIZE_P
| DOUBLE_P
| ABS_P
| CEILING_P
| FLOOR_P
| DATETIME_P
| KEYVALUE_P
| LAST_P
| STARTS_P
| WITH_P
| LIKE_REGEX_P
| FLAG_P
;
method:
ABS_P { $$ = jpiAbs; }
TYPE_P { $$ = jpiType; }
| SIZE_P { $$ = jpiSize; }
| TYPE_P { $$ = jpiType; }
| FLOOR_P { $$ = jpiFloor; }
| DOUBLE_P { $$ = jpiDouble; }
| ABS_P { $$ = jpiAbs; }
| CEILING_P { $$ = jpiCeiling; }
| FLOOR_P { $$ = jpiFloor; }
| KEYVALUE_P { $$ = jpiKeyValue; }
;
%%