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Fix pg_hba.conf matching so that replication connections only match records

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with database = replication.  The previous coding would allow them to match
ordinary records too, but that seems like a recipe for security breaches.
Improve the messages associated with no-such-pg_hba.conf entry to report
replication connections as such, since that's now a critical aspect of
whether the connection matches.  Make some cursory improvements in the related
documentation, too.
This commit is contained in:
Tom Lane
2010-04-21 03:32:53 +00:00
parent a3c6d10575
commit a2c3931a24
6 changed files with 146 additions and 88 deletions
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4
src/backend/replication/libpqwalreceiver/libpqwalreceiver.c
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@@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c,v 1.9 2010/04/19 14:10:45 mha Exp $
* $PostgreSQL: pgsql/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c,v 1.10 2010/04/21 03:32:53 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -91,7 +91,7 @@ libpqrcv_connect(char *conninfo, XLogRecPtr startpoint)
streamConn = PQconnectdb(conninfo_repl);
if (PQstatus(streamConn) != CONNECTION_OK)
ereport(ERROR,
(errmsg("could not connect to the primary server : %s",
(errmsg("could not connect to the primary server: %s",
PQerrorMessage(streamConn))));
/*