Tom Lane 53e95eee84 Fix for rare race-condition-like failure: if a backend receives SIGUSR2 ... (notify/SI-overrun interrupt) while it is in process of doing proc_exit, it is possible for Async_NotifyHandler() to try to start a transaction when one is already running. This leads to Asserts() or worse. I think it may only be possible to occur when frontend synchronization is lost (ie, the elog(FATAL) in SocketBackend() fires), but that is a standard occurrence after error during COPY. In any case, I have seen this failure occur during regression tests, so it is definitely possible.		2002-09-16 01:24:41 +00:00
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access	pgindent run.	2002-09-04 20:31:48 +00:00
bootstrap	pgindent run.	2002-09-04 20:31:48 +00:00
catalog	Update obsolete comment.	2002-09-14 22:14:49 +00:00
commands	Fix for rare race-condition-like failure: if a backend receives SIGUSR2	2002-09-16 01:24:41 +00:00
executor	pgindent run.	2002-09-04 20:31:48 +00:00
lib	pgindent run.	2002-09-04 20:31:48 +00:00
libpq	Shrink the pg_hba.conf and pg_ident.conf default files and move most of the	2002-09-14 18:35:46 +00:00
main	pgindent run.	2002-09-04 20:31:48 +00:00
nodes	pgindent run.	2002-09-04 20:31:48 +00:00
optimizer	Tweak querytree-dependency-extraction code so that columns of tables	2002-09-11 14:48:55 +00:00
parser	Fix some operator-precedence problems. New constructs IS DISTINCT FRM	2002-09-05 22:52:48 +00:00
po	Translation updates	2002-09-14 13:46:24 +00:00
port	Be careful to include postgres.h *before* any system headers, to ensure	2002-09-05 00:43:07 +00:00
postmaster	Fix compilation warning. (Cygwin has char* as second argument of	2002-09-05 18:26:18 +00:00
regex	pgindent run.	2002-09-04 20:31:48 +00:00
rewrite	Tweak querytree-dependency-extraction code so that columns of tables	2002-09-11 14:48:55 +00:00
storage	Cosmetic fixes from Neil Conway.	2002-09-14 19:59:20 +00:00
tcop	Fix for rare race-condition-like failure: if a backend receives SIGUSR2	2002-09-16 01:24:41 +00:00
utils	Change Assert(len > 0) to Assert(len >= 0)	2002-09-13 06:41:18 +00:00
Makefile	Assorted fixes for Cygwin:	2002-09-05 18:28:46 +00:00
nls.mk	Translation updates	2002-09-14 13:46:24 +00:00