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Tom Lane cd89965aab Fix bogus when-to-deregister-from-listener-array logic. ... Since a backend adds itself to the global listener array during Exec_ListenPreCommit, it's inappropriate for it to remove itself during Exec_UnlistenCommit or Exec_UnlistenAllCommit --- that leads to failure when committing a transaction that did UNLISTEN then LISTEN, since we end up not registered though we should be. (This leads to missing later notifications, or to Assert failures in assert-enabled builds.) Instead deal with deregistering at the bottom of AtCommit_Notify, when we know the final state of the listenChannels list. Also, simplify the representation of registration status by replacing the transient backendHasExecutedInitialListen flag with an amRegisteredListener flag. Per report from Greg Sabino Mullane. Back-patch to 9.0, where the problem was introduced during the LISTEN/NOTIFY rewrite.		13 years ago
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backend	Fix bogus when-to-deregister-from-listener-array logic.	13 years ago
bin	Create libpgcommon, and move pg_malloc et al to it	13 years ago
common	Rename "string" pstrdup argument to "in"	13 years ago
include	Rename "string" pstrdup argument to "in"	13 years ago
interfaces	Provide database object names as separate fields in error messages.	13 years ago
makefiles	Make pgxs build executables with the right suffix.	13 years ago
pl	Add noreturn attributes to some error reporting functions	13 years ago
port	Create libpgcommon, and move pg_malloc et al to it	13 years ago
template	Remove _FORTIFY_SOURCE	13 years ago
test	Add support for ALTER RULE ... RENAME TO.	13 years ago
timezone	Add new timezone abbrevation "FET".	13 years ago
tools	Create libpgcommon, and move pg_malloc et al to it	13 years ago
tutorial	Modernize string literal syntax in tutorial example.	13 years ago
.gitignore	…
DEVELOPERS	…
Makefile	Create libpgcommon, and move pg_malloc et al to it	13 years ago
Makefile.global.in	Create libpgcommon, and move pg_malloc et al to it	13 years ago
Makefile.shlib	Remove configure flag --disable-shared, as it is no longer used by any	14 years ago
bcc32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	13 years ago
nls-global.mk	NLS: Use msgmerge --previous option	13 years ago
win32.mak	Autoconfiscate selection of 64-bit int type for 64-bit large object API.	13 years ago