Tom Lane ff68b256a5 Remove troublesome Asserts in cost_mergejoin(). ... While logically correct, these two Asserts could fail depending on the vagaries of floating-point arithmetic. In particular, on machines with floating-point registers wider than standard "double" values, it was possible for the compiler to compare a rounded-to-double value already stored in memory with an unrounded long double value still in a register. Given the preceding checks, these assertions aren't adding much, so let's just get rid of them rather than try to find a compiler-proof fix. Per report from Pavel Stehule. Given the lack of previous complaints, and the fact that only developers would be likely to trip over it, I'm only going to change this in HEAD, even though the code has been like this for a long time.		2011-12-05 15:50:06 -05:00
..
backend	Remove troublesome Asserts in cost_mergejoin().	2011-12-05 15:50:06 -05:00
bin	Add a \setenv command to psql.	2011-12-04 11:43:38 -05:00
include	During recovery, if we reach consistent state and still have entries in the	2011-12-02 10:49:54 +02:00
interfaces	Applied another patch by Zoltan to fix memory alignement issues in ecpg's sqlda	2011-12-04 04:43:58 +01:00
makefiles	Add pg_upgrade test suite	2011-11-27 22:42:32 +02:00
pl	plpython: Add SPI cursor support	2011-12-05 19:52:15 +02:00
port	Fix join_path_components() to not add a leading slash when joining to an	2011-11-26 09:27:11 -05:00
template
test	Fix getTypeIOParam to support type record[].	2011-12-01 12:44:16 -05:00
timezone	Update time zone data files to tzdata release 2011n.	2011-11-30 11:48:05 -05:00
tools	Make pgcompinclude/pgrminclude less tied to Bruce's personal machine.	2011-12-01 14:44:32 -05:00
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