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| author | Robert Haas <rhaas@postgresql.org> | 2012-03-22 22:09:20 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2012-03-22 22:09:20 -0400 |
| commit | e08b4101e1daa2f4e6644330918177a10cac0aab (patch) | |
| tree | bcdd2d4a7e1ef5e3f323191016d6edaec9c2b1f0 /doc/src | |
| parent | fdf719cd2868144b5bd78971217bb36bb970e15e (diff) | |
| download | postgresql-e08b4101e1daa2f4e6644330918177a10cac0aab.tar.gz postgresql-e08b4101e1daa2f4e6644330918177a10cac0aab.zip | |
Clarify that PQconninfoParse returns an array with all legal options.
Per discussion with Dmitriy Igrishin and Tom Lane.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/libpq.sgml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml index 72c93845beb..96064bbb0de 100644 --- a/doc/src/sgml/libpq.sgml +++ b/doc/src/sgml/libpq.sgml @@ -1027,8 +1027,10 @@ PQconninfoOption *PQconninfoParse(const char *conninfo, char **errmsg); </para> <para> - Note that only options explicitly specified in the string will have - values set in the result array; no defaults are inserted. + All legal options will be present in the result array, but the + <literal>PQconninfoOption</literal> for any option not present + in the connection string will have <literal>val</literal> set to + <literal>NULL</literal>; default values are not inserted. </para> <para> |