postgres

Author	SHA1	Message	Date
Marc G. Fournier	3df33180a1	add #include "postgres.h", as required by all .c files	30 years ago
Marc G. Fournier	87b48ff032	D'Arcy's cleanups	30 years ago
Marc G. Fournier	f796387b60	\|From: Dan McGuirk <mcguirk@indirect.com> \| \|This patch fixes a backend crash that happens sometimes when you try to \|join on a field that contains NULL in some rows. Postgres tries to \|compute a hash value of the field you're joining on, but when the field \|is NULL, the pointer it thinks is pointing to the data is really just \|pointing to random memory. This forces the hash value of NULL to be 0. \| \|It seems that nothing matches NULL on joins, even other NULL's (with or \|without this patch). Is that what's supposed to happen? \|	30 years ago
Marc G. Fournier	e4b2558fa3	Minor bug fix	30 years ago
Marc G. Fournier	e11744e164	More of Dr. George's changes... - src/backend/catalog/* - no changes - src/backend/executor/* - change how nodeHash.c handles running out of memory - src/backend/optimizer/* - mostly cosmetic changes	30 years ago
Marc G. Fournier	d31084e9d1	Postgres95 1.01 Distribution - Virgin Sources	30 years ago