diff options
Diffstat (limited to 'contrib/postgres_fdw/postgres_fdw.h')
| -rw-r--r-- | contrib/postgres_fdw/postgres_fdw.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/postgres_fdw/postgres_fdw.h b/contrib/postgres_fdw/postgres_fdw.h index 67126bc421..9c193ff86b 100644 --- a/contrib/postgres_fdw/postgres_fdw.h +++ b/contrib/postgres_fdw/postgres_fdw.h @@ -20,6 +20,9 @@ #include "libpq-fe.h" +struct PgFdwAsyncQuery; +typedef struct PgFdwAsyncQuery PgFdwAsyncQuery; + /* * FDW-specific planner information kept in RelOptInfo.fdw_private for a * foreign table. This information is collected by postgresGetForeignRelSize. @@ -107,6 +110,8 @@ extern PGresult *pgfdw_get_result(PGconn *conn, const char *query); extern PGresult *pgfdw_exec_query(PGconn *conn, const char *query); extern void pgfdw_report_error(int elevel, PGresult *res, PGconn *conn, bool clear, const char *sql); +extern PgFdwAsyncQuery *pgfdw_begin_query(PGconn *conn, const char *query); +extern bool pgfdw_finish_query(PgFdwAsyncQuery *aq, PGresult **result); /* in option.c */ extern int ExtractConnectionOptions(List *defelems, |