is treated like a non-digit separator. This fixes the inconsistency in
examples like:

to_timestamp('2008-01-2', 'YYYY-MM-DD') -- didn't work

and

to_timestamp('2008-1-02', 'YYYY-MM-DD') -- did work

toasted values, since those could get dropped once the cursor's transaction
is over.  Per bug #4553 from Andrew Gierth.

Back-patch as far as 8.1.  The bug actually exists back to 7.4 when holdable
cursors were introduced, but this patch won't work before 8.1 without
significant adjustments.  Given the lack of field complaints, it doesn't seem
worth the work (and risk of introducing new bugs) to try to make a patch for
the older branches.

value-per-call mode.  This should be more efficient in normal usage,
but the real problem with the prior coding was that it returned with
a SPI call still active.  That could cause problems if execution was
interleaved with anything else that might use SPI.

Per buildfarm results.

that a Portal is a useful and sufficient additional argument for
CreateDestReceiver --- it just isn't, in most cases.  Instead formalize
the approach of passing any needed parameters to the receiver separately.

One unexpected benefit of this change is that we can declare typedef Portal
in a less surprising location.

This patch is just code rearrangement and doesn't change any functionality.
I'll tackle the HOLD-cursor-vs-toast problem in a follow-on patch.

the basic representational details (typlen, typalign, typbyval, typstorage)
to be copied from an existing type rather than listed explicitly in the
CREATE TYPE command.  The immediate reason for this is to provide a simple
solution for add-on modules that want to define types represented as int8,
float4, or float8: as of 8.4 the appropriate PASSEDBYVALUE setting is
platform-specific and so it's hard for a SQL script to know what to do.

This patch fixes the contrib/isn breakage reported by Rushabh Lathia.

This was a thinko introduced in a patch from last February; it results
in memory leakage if an SRF is shut down before the actual end of query,
because subsequent code will be running in a longer-lived context than
it's expecting to be.

regardless of plan changes.  Per intermittent buildfarm failures on
"pigeon" and others.

to drop a table that is referenced by an open cursor.  Fix unstable
ecpg regression test result that was produced by this oversight.

but I think this is enough to turn the buildfarm green again.

RHS that can't be unique-ified --- join_is_legal has to check that before
deciding to build a join, else we'll have an unimplementable joinrel.
Per report from Greg Stark.

a mismatching installation.  Pick a default port number calculated from the
version number, and try a few times with other numbers if that one doesn't
work.  Check if we can connect to the port before starting our own postmaster,
to detect some other server already running there.  To simplify the code,
drop --temp-port option and use --port for both temp-install and pre-installed
case.

the sample contains just a one tsvector, containing only one lexeme.

as soon as the first page fills up, and is marked as (almost) full,
though.

PL/pgSQL has much to do with SQL/PSM.

business in core.

that the presented list of equivalent operations is meant to be the
primary definition of what it does.  Per comment from Guillaume Smet.

DestReceiver created during postquel_start needs to be destroyed during
postquel_end.  In a moment of brain fade I had assumed this would be taken
care of by FreeQueryDesc, but it's not (and shouldn't be).

interval style into ecpg.

versions of gcc.

page build target.  This covers from-source, Debian, and Fedora
installation variants.