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postgresql/src/backend
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Tom Lane bff0422b6c Revise hash join and hash aggregation code to use the same datatype- 
specific hash functions used by hash indexes, rather than the old
not-datatype-aware ComputeHashFunc routine.  This makes it safe to do
hash joining on several datatypes that previously couldn't use hashing.
The sets of datatypes that are hash indexable and hash joinable are now
exactly the same, whereas before each had some that weren't in the other.
 		2003-06-22 22:04:55 +00:00
..
access Revise hash join and hash aggregation code to use the same datatype- 2003-06-22 22:04:55 +00:00
bootstrap Ensure that in all flex lexers that are part of the backend, a 2003-05-29 22:30:02 +00:00
catalog More information schema views. 2003-06-17 18:00:48 +00:00
commands Brief note about sequence cache not being cleared in other backends. 2003-06-12 07:49:43 +00:00
executor Revise hash join and hash aggregation code to use the same datatype- 2003-06-22 22:04:55 +00:00
lib Infrastructure for upgraded error reporting mechanism. elog.c is 2003-04-24 21:16:45 +00:00
libpq index() -> strchr(). 2003-06-15 16:21:39 +00:00
main Allow Win32 to compile under MinGW. Major changes are: 2003-05-15 16:35:30 +00:00
nodes Adjust nestloop-with-inner-indexscan plan generation so that we catch 2003-06-15 22:51:45 +00:00
optimizer Allow GROUP BY, ORDER BY, DISTINCT targets to be unknown literals, 2003-06-16 02:03:38 +00:00
parser Disallow dollar sign in operator names, instead allow it as a non-first 2003-06-19 23:22:40 +00:00
po Most of the code follows the American spelling of the word, which is 2002-11-19 17:21:40 +00:00
port Allow Win32 to compile under MinGW. Major changes are: 2003-05-15 16:35:30 +00:00
postmaster IPv6 cleanups. 2003-06-12 07:36:51 +00:00
regex Replace regular expression package with Henry Spencer's latest version 2003-02-05 17:41:33 +00:00
rewrite Implement outer-level aggregates to conform to the SQL spec, with 2003-06-06 15:04:03 +00:00
storage Up to now, SerializableSnapshot and QuerySnapshot are malloc'ed and 2003-06-12 01:42:21 +00:00
tcop Fix for extended-query protocol: in event of error, backend was issuing 2003-06-20 21:58:02 +00:00
utils Revise hash join and hash aggregation code to use the same datatype- 2003-06-22 22:04:55 +00:00
Makefile Make "win" a separate port from "cygwin". This means you can now 2003-03-21 17:18:34 +00:00
nls.mk Translation updates 2002-09-14 13:46:24 +00:00