pg_oid.h File Reference

Data structures and functions implementing support for PostgreSQL Oid identifiers. More...

#include <libpq-fe.h>

Include dependency graph for pg_oid.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Data Structures

• struct pg_type

  Structure mapping field names to Oids. More...
  

Typedefs

• typedef struct pg_type pg_type_t

  Structure mapping field names to Oids.
  

Enumerations

• enum pg_type_id {
    PG_BOOL = 0, PG_BYTE, PG_CHAR, PG_INT8,
    PG_INT2, PG_INT4, PG_TEXT, PG_FLOAT4,
    PG_FLOAT8, PG_INET, PG_BPCHAR, PG_VARCHAR,
    PG_TIMESTAMP, PG_TIMESTAMPTZ, PG_BIT, PG_VARBIT,
    PG_ID_MAX
  }

  Enumeration of supported PostreSQL types.

  More...
  

Functions

• void pg_destroy_oid_table (pg_type_t *table)

  Frees all memory used by the table.
  

• int pg_name2oid (Oid *oid, pg_type_t *table, const char *name)

  Maps a field type name to Oid.
  

• pg_type_t * pg_new_oid_table (PGresult *res)

  Creates a new Oid mapping table.
  

• int pg_oid2name (const char **name, pg_type_t *table, Oid oid)

  Maps a field type name to Oid.
  

---

Detailed Description

Definition in file pg_oid.h.