diff options
Diffstat (limited to 'Frameworks/PostgresKit/Libs/libpq/include/libpq-fe.h')
| -rw-r--r-- | Frameworks/PostgresKit/Libs/libpq/include/libpq-fe.h | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/Frameworks/PostgresKit/Libs/libpq/include/libpq-fe.h b/Frameworks/PostgresKit/Libs/libpq/include/libpq-fe.h index d7802753..9d05dd20 100644 --- a/Frameworks/PostgresKit/Libs/libpq/include/libpq-fe.h +++ b/Frameworks/PostgresKit/Libs/libpq/include/libpq-fe.h @@ -4,7 +4,7 @@ * This file contains definitions for structures and * externs for functions used by frontend postgres applications. * - * Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group + * Portions Copyright (c) 1996-2012, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/interfaces/libpq/libpq-fe.h @@ -38,13 +38,14 @@ extern "C" /* Application-visible enum types */ +/* + * Although it is okay to add to these lists, values which become unused + * should never be removed, nor should constants be redefined - that would + * break compatibility with existing code. + */ + typedef enum { - /* - * Although it is okay to add to this list, values which become unused - * should never be removed, nor should constants be redefined - that would - * break compatibility with existing code. - */ CONNECTION_OK, CONNECTION_BAD, /* Non-blocking mode only below here */ @@ -89,7 +90,8 @@ typedef enum * backend */ PGRES_NONFATAL_ERROR, /* notice or warning message */ PGRES_FATAL_ERROR, /* query failed */ - PGRES_COPY_BOTH /* Copy In/Out data transfer in progress */ + PGRES_COPY_BOTH, /* Copy In/Out data transfer in progress */ + PGRES_SINGLE_TUPLE /* single tuple from larger resultset */ } ExecStatusType; typedef enum @@ -235,14 +237,14 @@ typedef struct pgresAttDesc /* make a new client connection to the backend */ /* Asynchronous (non-blocking) */ extern PGconn *PQconnectStart(const char *conninfo); -extern PGconn *PQconnectStartParams(const char **keywords, - const char **values, int expand_dbname); +extern PGconn *PQconnectStartParams(const char *const * keywords, + const char *const * values, int expand_dbname); extern PostgresPollingStatusType PQconnectPoll(PGconn *conn); /* Synchronous (blocking) */ extern PGconn *PQconnectdb(const char *conninfo); -extern PGconn *PQconnectdbParams(const char **keywords, - const char **values, int expand_dbname); +extern PGconn *PQconnectdbParams(const char *const * keywords, + const char *const * values, int expand_dbname); extern PGconn *PQsetdbLogin(const char *pghost, const char *pgport, const char *pgoptions, const char *pgtty, const char *dbName, @@ -387,6 +389,7 @@ extern int PQsendQueryPrepared(PGconn *conn, const int *paramLengths, const int *paramFormats, int resultFormat); +extern int PQsetSingleRowMode(PGconn *conn); extern PGresult *PQgetResult(PGconn *conn); /* Routines for managing an asynchronous query */ @@ -413,8 +416,8 @@ extern int PQsetnonblocking(PGconn *conn, int arg); extern int PQisnonblocking(const PGconn *conn); extern int PQisthreadsafe(void); extern PGPing PQping(const char *conninfo); -extern PGPing PQpingParams(const char **keywords, - const char **values, int expand_dbname); +extern PGPing PQpingParams(const char *const * keywords, + const char *const * values, int expand_dbname); /* Force the write buffer to be written (or at least try) */ extern int PQflush(PGconn *conn); |