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Diffstat (limited to 'src/include/libpq/pqmq.h')
| -rw-r--r-- | src/include/libpq/pqmq.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/include/libpq/pqmq.h b/src/include/libpq/pqmq.h new file mode 100644 index 0000000..6a3ccba --- /dev/null +++ b/src/include/libpq/pqmq.h @@ -0,0 +1,24 @@ +/*------------------------------------------------------------------------- + * + * pqmq.h + * Use the frontend/backend protocol for communication over a shm_mq + * + * Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/libpq/pqmq.h + * + *------------------------------------------------------------------------- + */ +#ifndef PQMQ_H +#define PQMQ_H + +#include "lib/stringinfo.h" +#include "storage/shm_mq.h" + +extern void pq_redirect_to_shm_mq(dsm_segment *seg, shm_mq_handle *mqh); +extern void pq_set_parallel_master(pid_t pid, BackendId backend_id); + +extern void pq_parse_errornotice(StringInfo str, ErrorData *edata); + +#endif /* PQMQ_H */ |