Tom Lane 05d8a561ff Clean up handling of XactReadOnly and RecoveryInProgress checks. ... Add some checks that seem logically necessary, in particular let's make real sure that HS slave sessions cannot create temp tables. (If they did they would think that temp tables belonging to the master's session with the same BackendId were theirs. We *must* not allow myTempNamespace to become set in a slave session.) Change setval() and nextval() so that they are only allowed on temp sequences in a read-only transaction. This seems consistent with what we allow for table modifications in read-only transactions. Since an HS slave can't have a temp sequence, this also provides a nicer cure for the setval PANIC reported by Erik Rijkers. Make the error messages more uniform, and have them mention the specific command being complained of. This seems worth the trifling amount of extra code, since people are likely to see such messages a lot more than before.		2010-02-20 21:24:02 +00:00
..
access	Clean up handling of XactReadOnly and RecoveryInProgress checks.	2010-02-20 21:24:02 +00:00
bootstrap	Create a "relation mapping" infrastructure to support changing the relfilenodes	2010-02-07 20:48:13 +00:00
catalog	Clean up handling of XactReadOnly and RecoveryInProgress checks.	2010-02-20 21:24:02 +00:00
commands	Clean up handling of XactReadOnly and RecoveryInProgress checks.	2010-02-20 21:24:02 +00:00
executor	Clean up handling of XactReadOnly and RecoveryInProgress checks.	2010-02-20 21:24:02 +00:00
foreign	Wrap calls to SearchSysCache and related functions using macros.	2010-02-14 18:42:19 +00:00
lib	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
libpq	Fix pq_getbyte_if_available() function. It was confused on what it	2010-02-18 11:13:46 +00:00
main	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
nodes	Replace the pg_listener-based LISTEN/NOTIFY mechanism with an in-memory queue.	2010-02-16 22:34:57 +00:00
optimizer	Reduce the rescan cost estimate for Materialize nodes to cpu_operator_cost per	2010-02-19 21:49:10 +00:00
parser	Stamp HEAD as 9.0devel, and update various places that were referring to 8.5	2010-02-17 04:19:41 +00:00
po	Translation updates for 9.0alpha4	2010-02-19 00:40:05 +00:00
port	Another typo fix.	2010-02-17 05:51:40 +00:00
postmaster	Wrap calls to SearchSysCache and related functions using macros.	2010-02-14 18:42:19 +00:00
regex	Change regexp engine's ccondissect/crevdissect routines to perform DFA	2010-02-01 02:45:29 +00:00
replication	Don't use O_DIRECT when writing WAL files if archiving or streaming is	2010-02-19 10:51:04 +00:00
rewrite	Wrap calls to SearchSysCache and related functions using macros.	2010-02-14 18:42:19 +00:00
snowball	Update copyright for the year 2010.	2010-01-02 16:58:17 +00:00
storage	Replace the pg_listener-based LISTEN/NOTIFY mechanism with an in-memory queue.	2010-02-16 22:34:57 +00:00
tcop	Clean up handling of XactReadOnly and RecoveryInProgress checks.	2010-02-20 21:24:02 +00:00
tsearch	When estimating the selectivity of an inequality "column > constant" or	2010-01-04 02:44:40 +00:00
utils	Clean up handling of XactReadOnly and RecoveryInProgress checks.	2010-02-20 21:24:02 +00:00
common.mk	Expand test coverage support to entire tree	2009-08-07 20:50:22 +00:00
Makefile	Well, the systemtap guys moved the goalposts again: with the latest version,	2010-01-20 23:12:03 +00:00
nls.mk	Convert the core lexer and parser into fully reentrant code, by making use	2009-07-13 02:02:20 +00:00