Tom Lane 6254465d06 Extend code that deduces implied equality clauses to detect whether a ...

clause being added to a particular restriction-clause list is redundant
with those already in the list.  This avoids useless work at runtime,
and (perhaps more importantly) keeps the selectivity estimation routines
from generating too-small estimates of numbers of output rows.
Also some minor improvements in OPTIMIZER_DEBUG displays.

2001-10-18 16:11:42 +00:00

..

access

Rearrange fmgr.c and relcache so that it's possible to keep FmgrInfo

2001-10-06 23:21:45 +00:00

bootstrap

Implement new 'lightweight lock manager' that's intermediate between

2001-09-29 04:02:27 +00:00

catalog

Break transformCreateStmt() into multiple routines and make

2001-10-12 00:07:15 +00:00

commands

Mention createlang when language not installed, per problem report.

2001-10-13 01:35:25 +00:00

executor

Further cleanup of dynahash.c API, in pursuit of portability and

2001-10-05 17:28:13 +00:00

lib

Further cleanup of dynahash.c API, in pursuit of portability and

2001-10-05 17:28:13 +00:00

libpq

Clean up comments.

2001-09-29 19:49:50 +00:00

main

Mark many strings in backend not covered by elog for translation. Also,

2001-06-03 14:53:56 +00:00

nodes

Extend code that deduces implied equality clauses to detect whether a

2001-10-18 16:11:42 +00:00

optimizer

Extend code that deduces implied equality clauses to detect whether a

2001-10-18 16:11:42 +00:00

parser

Break transformCreateStmt() into multiple routines and make

2001-10-12 00:07:15 +00:00

po

files attached are Traditional Chinese translations translated

2001-10-05 19:05:54 +00:00

port

Get rid of PID entries in shmem hash table; there is no longer any need

2001-09-07 00:27:30 +00:00

postmaster

Make sure to clean out old activity string when recycling a backend entry.

2001-10-16 22:35:27 +00:00

regex

Add dependency for regexec.c

2001-10-04 04:16:16 +00:00

rewrite

Revert treatment of NOTIFY in rules to its pre-7.1 behavior: notify will

2001-09-07 20:52:31 +00:00

storage

Further cleanup of dynahash.c API, in pursuit of portability and

2001-10-05 17:28:13 +00:00

tcop

Break transformCreateStmt() into multiple routines and make

2001-10-12 00:07:15 +00:00

tioga

Remove dashes in comments that don't need them, rewrap with pgindent.

2001-03-22 06:16:21 +00:00

utils

Ok, here is the modified encoding table (column1 is the standard name,

2001-10-16 10:09:17 +00:00

Makefile

Install dynamically loadable modules into a private subdirectory

2001-09-16 16:11:11 +00:00