pg_con.h File Reference

DB_POSTGRES :: Core

Module: DB_MYSQL :: the MySQL driver for Kamailio. More...

#include "../../db/db_pool.h"
#include "../../db/db_id.h"
#include <time.h>
#include <libpq-fe.h>

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Data Structures
struct	pg_con
Defines
#define	CON_CONNECTED(db_con)   (((struct pg_con*)((db_con)->tail))->connected)
#define	CON_CONNECTION(db_con)   (((struct pg_con*)((db_con)->tail))->con)
#define	CON_ID(db_con)   (((struct pg_con*)((db_con)->tail))->id)
#define	CON_RESULT(db_con)   (((struct pg_con*)((db_con)->tail))->res)
#define	CON_ROW(db_con)   (((struct pg_con*)((db_con)->tail))->row)
#define	CON_SQLURL(db_con)   (((struct pg_con*)((db_con)->tail))->sqlurl)
#define	CON_TIMESTAMP(db_con)   (((struct pg_con*)((db_con)->tail))->timestamp)
Functions
void	db_postgres_free_connection (struct pool_con *con)
	Close the connection and release memory.
struct pg_con *	db_postgres_new_connection (struct db_id *id)
	Create a new connection.

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Detailed Description

DB_POSTGRES :: Core

Module: DB_MYSQL :: the MySQL driver for Kamailio.

Definition in file pg_con.h.

---

Define Documentation

#define CON_CONNECTED

(

db_con

)

(((struct pg_con*)((db_con)->tail))->connected)

Definition at line 62 of file pg_con.h.

#define CON_CONNECTION

(

db_con

)

(((struct pg_con*)((db_con)->tail))->con)

Definition at line 61 of file pg_con.h.

#define CON_ID

(

db_con

)

(((struct pg_con*)((db_con)->tail))->id)

Definition at line 65 of file pg_con.h.

Referenced by reconnect().

#define CON_RESULT

(

db_con

)

(((struct pg_con*)((db_con)->tail))->res)

Definition at line 60 of file pg_con.h.

#define CON_ROW

(

db_con

)

(((struct pg_con*)((db_con)->tail))->row)

Definition at line 63 of file pg_con.h.

#define CON_SQLURL

(

db_con

)

(((struct pg_con*)((db_con)->tail))->sqlurl)

Definition at line 59 of file pg_con.h.

#define CON_TIMESTAMP

(

db_con

)

(((struct pg_con*)((db_con)->tail))->timestamp)

Definition at line 64 of file pg_con.h.

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Function Documentation

void db_postgres_free_connection

(

struct pool_con *

con

)

Close the connection and release memory.

Parameters:

con

connection

Definition at line 108 of file pg_con.c.

References pg_con::con, free_db_id(), pg_con::id, LM_DBG, pkg_free, and pg_con::res.

Referenced by db_postgres_close().

struct pg_con* db_postgres_new_connection

(

struct db_id *

id

)

[read]

Create a new connection.

Create a new connection structure in private memory, open the PostgreSQL connection and set reference count to 1

Parameters:

id

database id

Returns:

postgres connection structure, 0 on error

Definition at line 46 of file pg_con.c.

References pg_con::con, pg_con::connected, db_id::database, db_id::host, pg_con::id, int2str(), LM_DBG, LM_ERR, NULL, db_id::password, pkg_free, pkg_malloc, db_id::port, pg_con::ref, pg_con::timestamp, db_id::username, and ZSW.

Referenced by db_postgres_init().