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Diffstat (limited to 'src/include/utils/jsonapi.h')
| -rw-r--r-- | src/include/utils/jsonapi.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/include/utils/jsonapi.h b/src/include/utils/jsonapi.h index 296d20af838..55cfb791fa7 100644 --- a/src/include/utils/jsonapi.h +++ b/src/include/utils/jsonapi.h @@ -104,6 +104,13 @@ typedef struct JsonSemAction extern void pg_parse_json(JsonLexContext *lex, JsonSemAction *sem); /* + * json_count_array_elements performs a fast secondary parse to determine the + * number of elements in passed array lex context. It should be called from an + * array_start action. + */ +extern int json_count_array_elements(JsonLexContext *lex); + +/* * constructors for JsonLexContext, with or without strval element. * If supplied, the strval element will contain a de-escaped version of * the lexeme. However, doing this imposes a performance penalty, so |