The GNUmakefile in src/test/regress uses `gmake' for
the make program. This should be $(MAKE)

Install file says: Type flex -- version
There is a space between -- and version that shouldn't
be there :-(

Subject: [HACKERS] src.original/./backend/lib/fstack.c

Another change I suggested.  I bracket an unused function and add a
return to quiet the compiler.  In addition I added an internal
consistency check.

Subject: [HACKERS] backend/optimizer/geqo/geqo_erx.c

I sent these changes in with a bunch of others.  Some were folded in but
others, like these, were not.  I am not sure why so I am resending this
to the developers list by itself for discussion.

The readon why I suggest these changes is that the compiler can't tell
that minimum_count is initialized before it is used.  The tests that I
add in here will cause an immediate error if it doesn't.  As the comments
below suggest, if it is 100% guaranteed that the variable will always
be initialized then how this is so should be commented here.  I don't
know how much strain the actual test puts on the performance but if it
isn't too much then maybe leave it in for absolute safety anyway.

There are also a few returns just to stop warnings.

for join-relations. Sizes already computed by
prune_rel_paths():compute_joinrel_size().

joinrels.c:
<                   if ( _use_right_sided_plans_ )
---
>                   if ( _use_right_sided_plans_ &&
>                               length (outer_rel->relids) > 1 )

 - r_plans are useful when outer_rel is join-relation... It
decreases the size of search space...

the relation from the relcache.

 *         RelationFlushRelation + if the relation is local then get rid of
 *         the relation descriptor from the newly created relation list.

Include paragraph on upgrading old databases containing path or polygon types.

reference platform (Linux/gcc-lib/i686).

Order in streets.data changed and is now alphabetical (sorry).

string.

Include section on error message differences.

upgrading from existing pre-v6.1 path and polygon geometric data types.

migration from pre-v6.1 geometric data types.
Only allow new input syntax for paths and polygons.

dt.c: In function `timespan2tm':
dt.c:1722: warning: unused variable `funit'
dt.c:1722: warning: unused variable `iunit'

-> got rid of them.

to last specified with 'on' #.
What is better ?

remove.c: In function `RemoveAggregate':
remove.c:413: warning: unused variable `typename'

-> got rid of it.

        ^^ - added

psql.c: In function `HandleSlashCmds':
psql.c:1141: warning: `optarg3' might be used uninitialized in this function
psql.c:1157: warning: `optarg3' might be used uninitialized in this function

-> char           *optarg3 = NULL;

start time equal to tuple->t_tmax.

Privent shrinking if there are tuples modifyed by running transactions
(it concerns system relations only, currently).