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-rw-r--r--src/include/utils/jsonfuncs.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/include/utils/jsonfuncs.h b/src/include/utils/jsonfuncs.h
index fc610f65031..a85203d4a4b 100644
--- a/src/include/utils/jsonfuncs.h
+++ b/src/include/utils/jsonfuncs.h
@@ -50,6 +50,9 @@ extern bool pg_parse_json_or_errsave(JsonLexContext *lex, JsonSemAction *sem,
extern void json_errsave_error(JsonParseErrorType error, JsonLexContext *lex,
struct Node *escontext);
+/* get first JSON token */
+extern JsonTokenType json_get_first_token(text *json, bool throw_error);
+
extern uint32 parse_jsonb_index_flags(Jsonb *jb);
extern void iterate_jsonb_values(Jsonb *jb, uint32 flags, void *state,
JsonIterateStringValuesAction action);