Help Center> GaussDB> Centralized_3.x> Application Development Guide> Development Based on libpq> libpq API Reference> Database Connection Control Functions> PQconninfoParse

Updated on 2024-05-07 GMT+08:00

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PQconninfoParse

Description

Returns parsed connection options based on the connection.

Prototype

PQconninfoOption* PQconninfoParse(const char* conninfo, char** errmsg);

Parameters

**Table 1**
Keyword	Description
conninfo	Passed string. This parameter can be left empty. In this case, the default value is used. It can contain one or more values separated by spaces or contain a URL.
errmsg	Error information.

Return Values

PQconninfoOption pointers

Parent topic: Database Connection Control Functions

Previous topic: PQconnectdb

Next topic: PQconnectStart

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