@@ -2197,163 +2197,6 @@ isValueReplacable(JsonValue *oldval, JsonValue *newval)
21972197}
21982198}
21992199
2200- static bool
2201- jsonxSetPathInplace (JsonContainer * jc ,int idx ,
2202- Datum * path_elems ,bool * path_nulls ,
2203- int path_len ,int level ,JsonbValue * newval ,
2204- int op_type ,JsonbParseState * * st ,JsonValue * * res )
2205- {
2206- JsonbToastedContainerPointerData jbcptr ;
2207-
2208- if (!jsonb_inplace_updates )
2209- return false;
2210-
2211- if (level != path_len - 1 || /* FIXME */
2212- (op_type & (JB_PATH_INSERT_AFTER |JB_PATH_INSERT_BEFORE )))
2213- return false;
2214-
2215- if (JsonContainerIsToasted (jc ,& jbcptr )&&
2216- (!jbcptr .tail_data || jbcptr .has_diff ))
2217- {
2218- JsonFieldPtr ptr = {0 };
2219- JsonValue * old_val ;
2220-
2221- if (JsonContainerIsObject (jc ))
2222- old_val = JsonFindKeyPtrInObject (jc ,
2223- VARDATA_ANY (path_elems [level ]),
2224- VARSIZE_ANY_EXHDR (path_elems [level ]),
2225- NULL ,
2226- & ptr );
2227- else
2228- old_val = JsonGetArrayElementPtr (jc ,idx ,& ptr );
2229-
2230- if (old_val && ptr .offset )
2231- {
2232- JsonxPointerDiff diff ;
2233- JsonValue * new_val = newval ;
2234- JsonValue new_val_buf ;
2235-
2236- ptr .offset += jbcptr .container_offset ;
2237-
2238- if (newval -> type == jbvBinary &&
2239- JsonContainerIsScalar (newval -> val .binary .data ))
2240- new_val = JsonExtractScalar (newval -> val .binary .data ,
2241- & new_val_buf );
2242-
2243- if (jbcptr .tail_size > 0 )
2244- memcpy (& diff ,jbcptr .tail_data , offsetof(JsonxPointerDiff ,data ));
2245- else
2246- diff .offset = ptr .offset ;
2247-
2248- if (ptr .offset == diff .offset &&
2249- isValueReplacable (old_val ,new_val ))
2250- {
2251- JsonIteratorToken r ;
2252- JsonValue toast_diff_jv ;
2253- Datum toast_diff ;
2254- const void * val ;
2255- int len ;
2256-
2257- switch (new_val -> type )
2258- {
2259- case jbvString :
2260- val = new_val -> val .string .val ;
2261- len = new_val -> val .string .len ;
2262- break ;
2263-
2264- case jbvNumeric :
2265- val = new_val -> val .numeric ;
2266- len = VARSIZE_ANY (new_val -> val .numeric );
2267- break ;
2268-
2269- case jbvBinary :
2270- Assert (new_val -> val .binary .data -> ops == & jsonbContainerOps );
2271- val = JsonContainerDataPtr (new_val -> val .binary .data );
2272- len = new_val -> val .binary .data -> len ;
2273- break ;
2274-
2275- default :
2276- break ;
2277- }
2278-
2279- pfree (old_val );
2280-
2281- toast_diff = PointerGetDatum (
2282- jsonx_toast_make_pointer_diff (jbcptr .toasterid ,
2283- & jbcptr .ptr ,
2284- jbcptr .compressed_chunks ,
2285- diff .offset ,
2286- len ,val ));
2287-
2288- JsonValueInitBinary (& toast_diff_jv ,
2289- jsonxzInitContainerFromDatum (jc ,toast_diff ));
2290-
2291- r = * st && (* st )-> contVal .type == jbvArray ?WJB_ELEM :WJB_VALUE ;
2292-
2293- * res = pushJsonbValueExt (st ,r ,& toast_diff_jv , false);
2294- return true;
2295- }
2296- }
2297-
2298- if (old_val )
2299- pfree (old_val );
2300- }
2301-
2302- return false;
2303- }
2304-
2305- static Datum
2306- jsonxSetPath (JsonContainer * js ,Datum * path_elems ,
2307- bool * path_nulls ,int path_len ,
2308- JsonValue * newval ,int op_type )
2309- {
2310- #if 0
2311- Datum res =
2312- jsonxSetPathInplace (js ,-1 path_elems ,path_nulls ,path_len ,0 ,
2313- newval ,op_type );
2314-
2315- if (res != (Datum )0 )
2316- return res ;
2317- #endif
2318-
2319- return JsonSetPathGeneric (js ,path_elems ,path_nulls ,path_len ,
2320- newval ,op_type );
2321- }
2322-
2323- static JsonValue *
2324- jsonxSetArrayElement (JsonContainer * jc ,int idx ,
2325- Datum * path_elems ,bool * path_nulls ,int path_len ,
2326- JsonbParseState * * st ,int level ,
2327- JsonValue * newval ,int op_type )
2328- {
2329- JsonValue * res ;
2330-
2331- if (jsonxSetPathInplace (jc ,idx ,path_elems ,
2332- path_nulls ,path_len ,
2333- level ,newval ,op_type ,st ,& res ))
2334- return res ;
2335-
2336- return JsonSetArrayElementGeneric (jc ,idx ,path_elems ,path_nulls ,path_len ,
2337- st ,level ,newval ,op_type );
2338- }
2339-
2340- static JsonValue *
2341- jsonxSetObjectKey (JsonContainer * jc ,
2342- Datum * path_elems ,bool * path_nulls ,int path_len ,
2343- JsonbParseState * * st ,int level ,
2344- JsonValue * newval ,int op_type )
2345- {
2346- JsonValue * res ;
2347-
2348- if (jsonxSetPathInplace (jc ,-1 ,path_elems ,
2349- path_nulls ,path_len ,
2350- level ,newval ,op_type ,st ,& res ))
2351- return res ;
2352-
2353- return JsonSetObjectKeyGeneric (jc ,path_elems ,path_nulls ,path_len ,
2354- st ,level ,newval ,op_type );
2355- }
2356-
23572200typedef struct JsonxMutatorRoot
23582201{
23592202JsonContainer * container ;
@@ -2883,9 +2726,6 @@ jsonxzContainerOps =
28832726jsonxzCopy ,
28842727jsonxzFree ,
28852728jsonxzEncode ,
2886- jsonxSetPath ,
2887- jsonxSetObjectKey ,
2888- jsonxSetArrayElement ,
28892729jsonxObjectMutatorInit ,
28902730jsonxArrayMutatorInit
28912731};
@@ -2904,9 +2744,6 @@ jsonxContainerOps =
29042744JsonCopyFlat ,
29052745NULL ,
29062746jsonxEncode ,
2907- jsonxSetPath ,
2908- jsonxSetObjectKey ,
2909- jsonxSetArrayElement ,
29102747jsonxObjectMutatorInit ,
29112748jsonxArrayMutatorInit
29122749};
