Postgres specific connection data. More...
#include <km_pg_con.h>
Collaboration diagram for pg_con:
Data Fields
-
int affected_rows
- Number of rows affected by the last statement.
- Number of rows affected by the last statement.
- PGconn * con
-
int connected
- connection status
- connection status
-
unsigned int flags
- Flags (currently only binary data format).
- Flags (currently only binary data format).
-
db_pool_entry_t gen
- Generic part of the structure.
- Generic part of the structure.
-
struct db_id * id
- Connection identifier.
- Connection identifier.
-
struct pool_con * next
- Next connection in the pool.
- Next connection in the pool.
-
pg_type_t * oid
- Data types and their Oids obtained from the server.
- Data types and their Oids obtained from the server.
-
unsigned int ref
- Reference count.
- Reference count.
-
PGresult * res
- this is the current result
- this is the current result
-
char ** row
- Actual row in the result.
- Actual row in the result.
-
char * sqlurl
- the url we are connected to, all connection memory parents from this
- the url we are connected to, all connection memory parents from this
-
time_t timestamp
- Timestamp of last query.
- Timestamp of last query.
-
int transaction
- indicates whether a multi-query transaction is currently open
- indicates whether a multi-query transaction is currently open
Detailed Description
A structure representing a connection to PostgreSQL server.
This structure represents connections to PostgreSQL servers. It contains PostgreSQL specific data, such as PostgreSQL connection handle, connection flags, and an array with data types supported by the server.
Definition at line 45 of file km_pg_con.h.
Field Documentation
| PGconn * pg_con::con |
Postgres connection handle.
Definition at line 52 of file km_pg_con.h.
Referenced by db_postgres_free_connection(), db_postgres_new_connection(), get_oids(), pg_cmd_exec(), and upload_cmd().
The documentation for this struct was generated from the following files:
