Tom Lane 44878506d8 First step in fixing selectivity-estimation code. eqsel and ... neqsel now behave as per my suggestions in pghackers a few days ago. selectivity for < > <= >= should work OK for integral types as well, but still need work for nonintegral types. Since these routines have never actually executed before :-(, this may result in some significant changes in the optimizer's choices of execution plans. Let me know if you see any serious misbehavior. CAUTION: THESE CHANGES REQUIRE INITDB. pg_statistic table has changed.		1999-08-01 04:54:25 +00:00
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adt	First step in fixing selectivity-estimation code. eqsel and	1999-08-01 04:54:25 +00:00
cache	Reverse out cache changes that are not ready yet.	1999-07-20 17:14:08 +00:00
error	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
fmgr	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
hash	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
init	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
mb	Enable WIN32 compilation of libpq.	1999-07-19 06:25:40 +00:00
misc	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
mmgr	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
sort	Move some system includes into c.h, and remove duplicates.	1999-07-17 20:18:55 +00:00
time	Remove unused #includes in *.c files.	1999-07-15 22:40:16 +00:00
Gen_fmgrtab.sh.in	Change #include's to use <> and "" as appropriate.	1999-07-15 23:04:24 +00:00
Makefile	From: t-ishii@sra.co.jp	1998-07-26 04:31:41 +00:00