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| author | Peter Eisentraut <peter_e@gmx.net> | 2018-04-14 10:04:36 -0400 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2018-04-14 10:04:36 -0400 |
| commit | e013288a6509549866c5d531257480f159c6900d (patch) | |
| tree | 12479faeba0d6713c8a56dccf27821f4d9b9b37c /src | |
| parent | a8677e3ff6bb8ef78a9ba676faa647bba237b1c4 (diff) | |
| download | postgresql-e013288a6509549866c5d531257480f159c6900d.tar.gz postgresql-e013288a6509549866c5d531257480f159c6900d.zip | |
Improve code comments
As of 0c2c81b403db420bfce36f168887db72932dbf09, the replication
parameter in libpq is no longer "deliberately undocumented".
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/replication/libpqwalreceiver/libpqwalreceiver.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c index ec37377efe5..e4d261bd793 100644 --- a/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c +++ b/src/backend/replication/libpqwalreceiver/libpqwalreceiver.c @@ -128,10 +128,7 @@ libpqrcv_connect(const char *conninfo, bool logical, const char *appname, /* * We use the expand_dbname parameter to process the connection string (or - * URI), and pass some extra options. The deliberately undocumented - * parameter "replication=true" makes it a replication connection. The - * database name is ignored by the server in replication mode, but specify - * "replication" for .pgpass lookup. + * URI), and pass some extra options. */ keys[i] = "dbname"; vals[i] = conninfo; @@ -139,6 +136,10 @@ libpqrcv_connect(const char *conninfo, bool logical, const char *appname, vals[i] = logical ? "database" : "true"; if (!logical) { + /* + * The database name is ignored by the server in replication mode, but + * specify "replication" for .pgpass lookup. + */ keys[++i] = "dbname"; vals[i] = "replication"; } |