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More libpq documentation adjustments from Leslie S Satenstein, reviewed
by Robert Haas.
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@ -972,8 +972,8 @@ PQconninfoOption *PQconninfoParse(const char *conninfo, char **errmsg);
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If <literal>errmsg</> is not <symbol>NULL</>, then <literal>*errmsg</> is set
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If <literal>errmsg</> is not <symbol>NULL</>, then <literal>*errmsg</> is set
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to <symbol>NULL</> on success, else to a <function>malloc</>'d error string explaining
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to <symbol>NULL</> on success, else to a <function>malloc</>'d error string explaining
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the problem. (It is also possible for <literal>*errmsg</> to be
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the problem. (It is also possible for <literal>*errmsg</> to be
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set to <symbol>NULL</> even when <symbol>NULL</> is returned; this indicates an out-of-memory
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set to <symbol>NULL</> and the function to return <symbol>NULL</>;
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situation.)
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this indicates an out-of-memory condition.)
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</para>
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</para>
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<para>
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<para>
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@ -1352,7 +1352,7 @@ ConnStatusType PQstatus(const PGconn *conn);
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<para>
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<para>
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See the entry for <function>PQconnectStartParams</>, <function>PQconnectStart</>
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See the entry for <function>PQconnectStartParams</>, <function>PQconnectStart</>
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and <function>PQconnectPoll</> with regards to other status codes that
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and <function>PQconnectPoll</> with regards to other status codes that
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might be seen.
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might be returned.
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</para>
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</para>
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</listitem>
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</listitem>
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</varlistentry>
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</varlistentry>
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@ -3163,23 +3163,15 @@ Oid PQoidValue(const PGresult *res);
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<listitem>
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<listitem>
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<para>
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<para>
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Returns a string with the OID of the inserted row, if the
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This function is deprecated in favor of
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<acronym>SQL</acronym> command was an <command>INSERT</command>
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<function>PQoidValue</function> and is not thread-safe.
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that inserted exactly one row, or a <command>EXECUTE</command> of
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It returns a string with the OID of the inserted row, while
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a prepared statement consisting of a suitable
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<function>PQoidValue</function> returns the OID value.
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<command>INSERT</command>. (The string will be <literal>0</> if
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the <command>INSERT</command> did not insert exactly one row, or
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if the target table does not have OIDs.) If the command was not
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an <command>INSERT</command>, returns an empty string.
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<synopsis>
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<synopsis>
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char *PQoidStatus(const PGresult *res);
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char *PQoidStatus(const PGresult *res);
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</synopsis>
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</synopsis>
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</para>
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</para>
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<para>
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This function is deprecated in favor of
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<function>PQoidValue</function>. It is not thread-safe.
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</para>
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</listitem>
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</listitem>
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</varlistentry>
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</varlistentry>
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</variablelist>
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</variablelist>
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