diff options
Diffstat (limited to 'src/backend/nodes/readfuncs.c')
| -rw-r--r-- | src/backend/nodes/readfuncs.c | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/src/backend/nodes/readfuncs.c b/src/backend/nodes/readfuncs.c index 6db0492e152..cb0752a6ad8 100644 --- a/src/backend/nodes/readfuncs.c +++ b/src/backend/nodes/readfuncs.c @@ -1827,8 +1827,7 @@ static CustomScan * _readCustomScan(void) { READ_LOCALS(CustomScan); - char *library_name; - char *symbol_name; + char *custom_name; const CustomScanMethods *methods; ReadCommonScan(&local_node->scan); @@ -1840,19 +1839,11 @@ _readCustomScan(void) READ_NODE_FIELD(custom_scan_tlist); READ_BITMAPSET_FIELD(custom_relids); - /* - * Reconstruction of methods using library and symbol name - */ + /* Lookup CustomScanMethods by CustomName */ token = pg_strtok(&length); /* skip methods: */ - token = pg_strtok(&length); /* LibraryName */ - library_name = nullable_string(token, length); - token = pg_strtok(&length); /* SymbolName */ - symbol_name = nullable_string(token, length); - - methods = (const CustomScanMethods *) - load_external_function(library_name, symbol_name, true, NULL); - Assert(strcmp(methods->LibraryName, library_name) == 0 && - strcmp(methods->SymbolName, symbol_name) == 0); + token = pg_strtok(&length); /* CustomName */ + custom_name = nullable_string(token, length); + methods = GetCustomScanMethods(custom_name, false); local_node->methods = methods; READ_DONE(); |