diff options
Diffstat (limited to 'psycopg/connection.h')
| -rw-r--r-- | psycopg/connection.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/psycopg/connection.h b/psycopg/connection.h index 262e6ac..979b37f 100644 --- a/psycopg/connection.h +++ b/psycopg/connection.h @@ -136,6 +136,8 @@ HIDDEN int conn_connect(connectionObject *self, long int async); HIDDEN void conn_close(connectionObject *self); HIDDEN int conn_commit(connectionObject *self); HIDDEN int conn_rollback(connectionObject *self); +HIDDEN int conn_set(connectionObject *self, const char *param, const char *value); +HIDDEN int conn_set_autocommit(connectionObject *self, int value); HIDDEN int conn_switch_isolation_level(connectionObject *self, int level); HIDDEN int conn_set_client_encoding(connectionObject *self, const char *enc); HIDDEN int conn_poll(connectionObject *self); @@ -154,6 +156,13 @@ HIDDEN PyObject *conn_tpc_recover(connectionObject *self); "in asynchronous mode"); \ return NULL; } +#define EXC_IF_IN_TRANSACTION(self, cmd) \ + if (self->status != CONN_STATUS_READY) { \ + PyErr_Format(ProgrammingError, \ + "%s cannot be used inside a transaction", #cmd); \ + return NULL; \ + } + #define EXC_IF_TPC_NOT_SUPPORTED(self) \ if ((self)->server_version < 80100) { \ PyErr_Format(NotSupportedError, \ |