pghackers proposal of 8-Nov. All the existing cross-type comparison
operators (int2/int4/int8 and float4/float8) have appropriate support.
The original proposal of storing the right-hand-side datatype as part of
the primary key for pg_amop and pg_amproc got modified a bit in the event;
it is easier to store zero as the 'default' case and only store a nonzero
when the operator is actually cross-type. Along the way, remove the
long-since-defunct bigbox_ops operator class.
Remove the 'strategy map' code, which was a large amount of mechanism
that no longer had any use except reverse-mapping from procedure OID to
strategy number. Passing the strategy number to the index AM in the
first place is simpler and faster.
This is a preliminary step in planned support for cross-datatype index
operations. I'm committing it now since the ScanKeyEntryInitialize()
API change touches quite a lot of files, and I want to commit those
changes before the tree drifts under me.
-References to older versions of PostgreSQL have been removed(It no
longer
compiles against older versions)
-Added a link to PgPerl at GBorg.
Steven Singer
Lars Boegild Thomsen (full email below) and also corrects the regression
expected output for a recent backend message adjustment. Please apply.
Joe Conway
areas are for the lifetime of the backend and in the interests of not breaking
something that's not broken I left alone.
Note for anyone reading this and wanting it for tsearch-v2-stable (i.e. for 7.3
backend) this patch probably will not apply cleanly to that source. It should
be simple enough to see what's going on and apply the changes by hand if need
be.
--
Nigel J. Andrews
The 'word' variable there is initialised from
the prs->words array, but immediately after,
that array may be reallocated, thus leaving
word pointing to unallocated memory.
tests) when using flex 2.5.31. The fix is to *not* try to use palloc
and pfree for allocations within the lexer; when you do that, the
yy_buffer_stack gets freed at inopportune times. The code is already
set up to do manual deallocation, so I see no particular advantage to
using palloc anyway.
This was the last piece of code that took it upon itself to reset the
random number sequence --- now we only have srandom() in postmaster start,
backend start, and explicit setseed() operations.
> patch for pg_autovacuum. This patch assumes that the stats system will
> be fixed so that all inserts, updates and deletes performed on shared
> tables reguardless of what database those commands were executed from,
> will show up in the stats shown in each database.
I had to make a further change to this to take quotes off the 'last
ANALYZE' in order for it to not overquote the relation name, so
there's a _little_ work left to get it to play well.
I have deployed it onto several boxes that should be doing some
vacuuming over the weekend, and it is now certainly hitting pg_
tables.
I would like to present a CVS-oriented patch; unfortunately, I had to
change the indentation patterns when editing some of it :-(. The
following _may_ be good; not sure...
Matthew T. O'Connor
Christopher Browne
> keywords for clarity.
Yeah, this is basically what I meant, sorry I didn't get to it quicker.
However, I tested it out a little and the patch you made doesn't work
because it produces commands like:
VACUUM ANALYZE "public.FooBar"
Which doesn't work, so I made my own patch that creates commands like:
VACUUM ANALYZE "public"."FooBar"
This allows for mixed case schema names as well as tables.
Adam, can you please give this a test as you are the person who caught
the bug in the first place.
Thanks,
Matthew T. O'Connor
ALTER TABLE mytable drop column last_column_of_table;
the timetravel trigger say on UPDATE/DELETE:
ERROR: parser: parse error at end of input
Here is the patch for this bug
B?jthe Zolt?n
getopt_long(). This is more or less the same problem as we saw earlier
with getaddrinfo() and struct addrinfo, and for the same reason: random
user-added libraries might contain the subroutine, but there's no
guarantee we will find the matching header files.
