Hi, There is a possible typo in src/backend/catalog/README and the attached fixes it.
-- Amit
diff --git a/src/backend/catalog/README b/src/backend/catalog/README index fce01ea..7e0ddf3 100644 --- a/src/backend/catalog/README +++ b/src/backend/catalog/README @@ -92,7 +92,7 @@ them. Thus, the variable-length fields must all be at the end, and only the variable-length fields of a catalog tuple are permitted to be NULL. For example, if you set pg_type.typrelid to be NULL, a piece of code will likely perform "typetup->typrelid" (or, worse, -"typetyp->typelem", which follows typrelid). This will result in +"typetup->typelem", which follows typrelid). This will result in random errors or even segmentation violations. Hence, do NOT insert catalog tuples that contain NULL attributes except in their variable-length portions! (The bootstrapping code is fairly good about
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