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	Commit message (Collapse)	Author	Age
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*	\|From: Dan McGuirk <mcguirk@indirect.com>	Marc G. Fournier	1996-08-19
\| \| \| \| \| \| \| \| \| \| \| \| \|	\| \|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? \|
*	Minor bug fix	Marc G. Fournier	1996-07-26
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*	More of Dr. George's changes...	Marc G. Fournier	1996-07-22
\| \| \| \| \| \| \| \| \|	- src/backend/catalog/* - no changes - src/backend/executor/* - change how nodeHash.c handles running out of memory - src/backend/optimizer/* - mostly cosmetic changes
*	Postgres95 1.01 Distribution - Virgin SourcesPG95-1_01	Marc G. Fournier	1996-07-09