4 Commits (b0c3c48eb3779d9637a03c455f3934d9d7c08030)

Author	SHA1	Message	Date
Bruce Momjian	b0f5086e41	oid is needed, it is added at the end of the struct (after the null ... bitmap, if present). Per Tom Lane's suggestion the information whether a tuple has an oid or not is carried in the tuple descriptor. For debugging reasons tdhasoid is of type char, not bool. There are predefined values for WITHOID, WITHOUTOID and UNDEFOID. This patch has been generated against a cvs snapshot from last week and I don't expect it to apply cleanly to current sources. While I post it here for public review, I'm working on a new version against a current snapshot. (There's been heavy activity recently; hope to catch up some day ...) This is a long patch; if it is too hard to swallow, I can provide it in smaller pieces: Part 1: Accessor macros Part 2: tdhasoid in TupDesc Part 3: Regression test Part 4: Parameter withoid to heap_addheader Part 5: Eliminate t_oid from HeapTupleHeader Part 2 is the most hairy part because of changes in the executor and even in the parser; the other parts are straightforward. Up to part 4 the patched postmaster stays binary compatible to databases created with an unpatched version. Part 5 is small (100 lines) and finally breaks compatibility. Manfred Koizar	24 years ago
Tom Lane	44fbe20d62	Restructure indexscan API (index_beginscan, index_getnext) per ... yesterday's proposal to pghackers. Also remove unnecessary parameters to heap_beginscan, heap_rescan. I modified pg_proc.h to reflect the new numbers of parameters for the AM interface routines, but did not force an initdb because nothing actually looks at those fields.	24 years ago
Tom Lane	688781d450	Fix contrib/dbsize for schema-qualified table names.	24 years ago
Bruce Momjian	ad0787b2bd	I've written on like that a while ago: ... http://webmail.postgresql.org/~petere/dbsize.html The tarball can be rolled into contrib -- now that I think of it I don't know why I never did that. Never imagined this would have anything to do with that TODO item, though. I figured oid2name accomplished that. Peter Eisentraut peter_e@gmx.net	24 years ago