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Tom Lane c186c93148 Change the planner to allow indexscan qualification clauses to use ... nonconsecutive columns of a multicolumn index, as per discussion around mid-May (pghackers thread "Best way to scan on-disk bitmaps"). This turns out to require only minimal changes in btree, and so far as I can see none at all in GiST. btcostestimate did need some work, but its original assumption that index selectivity == heap selectivity was quite bogus even before this.		20 years ago
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access	Change the planner to allow indexscan qualification clauses to use	20 years ago
bootstrap	Tag appropriate files for rc3	21 years ago
catalog	Change the planner to allow indexscan qualification clauses to use	20 years ago
commands	Add a function lastval(), which returns the value returned by the	20 years ago
executor	Revise nodeMergejoin in light of example provided by Guillaume Smet.	20 years ago
lib	Tag appropriate files for rc3	21 years ago
libpq	Adjust lo_open() so that specifying INV_READ without INV_WRITE creates	20 years ago
mb	Add support for Win1252 encoding.	21 years ago
nodes	Change the planner to allow indexscan qualification clauses to use	20 years ago
optimizer	Separate predicate-testing code out of indxpath.c, making it a module	20 years ago
parser	Replace the parser's namespace tree (which formerly had the same	20 years ago
port	Add support for wal_fsync_writethrough for Darwin, and restructure the	20 years ago
postmaster	Rename Rendezvous to Bonjour to match OS/X renaming.	20 years ago
regex	Add parentheses to macros when args are used in computations. Without	20 years ago
rewrite	Change expandRTE() and ResolveNew() back to taking just the single	20 years ago
storage	Adjust lo_open() so that specifying INV_READ without INV_WRITE creates	20 years ago
tcop	Revise handling of dropped columns in JOIN alias lists to avoid a	20 years ago
utils	Implement two new special variables in PL/PgSQL: SQLSTATE and SQLERRM.	20 years ago
Makefile	Use 'cp' and 'chmod' in place of 'install' to install header files.	21 years ago
c.h	Change WAL-logging scheme for multixacts to be more like regular	20 years ago
fmgr.h	Avoid bare 'struct Node;' declaration --- provokes annoying warnings	20 years ago
funcapi.h	Document get_call_result_type() and friends; mark TypeGetTupleDesc()	20 years ago
getaddrinfo.h	Some more missed copyright notices. Many of these look like they	21 years ago
getopt_long.h	Some more missed copyright notices. Many of these look like they	21 years ago
miscadmin.h	Finish up the flat-files project: get rid of GetRawDatabaseInfo() hack	21 years ago
pg_config.h.in	Allow kerberos name and username case sensitivity to be specified from	20 years ago
pg_config.h.win32	Win32 8.1 stamp.	21 years ago
pg_config_manual.h	Officially decouple FUNC_MAX_ARGS from INDEX_MAX_KEYS, and set the	21 years ago
pgstat.h	This patch reduces the size of the message header used by statistics	20 years ago
pgtime.h	Attached patch gets rid of the global timezone in the following steps:	20 years ago
port.h	Add parentheses to macros when args are used in computations. Without	20 years ago
postgres.h	First phase of project to use fixed OIDs for all system catalogs and	21 years ago
postgres_ext.h	Pgindent run for 8.0.	21 years ago
postgres_fe.h	Tag appropriate files for rc3	21 years ago
rusagestub.h	Tag appropriate files for rc3	21 years ago
strdup.h	Fix an obsolete file path mentioned in a comment.	22 years ago