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/* ----------
* backend_progress.h
* Command progress reporting definition.
*
* Note that this file provides the infrastructure for storing a single
* backend's command progress counters, without ascribing meaning to the
* individual fields. See commands/progress.h and system_views.sql for that.
*
* Copyright (c) 2001-2021, PostgreSQL Global Development Group
*
* src/include/utils/backend_progress.h
* ----------
*/
#ifndef BACKEND_PROGRESS_H
#define BACKEND_PROGRESS_H
/* ----------
* Command type for progress reporting purposes
* ----------
*/
typedef enum ProgressCommandType
{
PROGRESS_COMMAND_INVALID,
PROGRESS_COMMAND_VACUUM,
PROGRESS_COMMAND_ANALYZE,
PROGRESS_COMMAND_CLUSTER,
PROGRESS_COMMAND_CREATE_INDEX,
PROGRESS_COMMAND_BASEBACKUP,
PROGRESS_COMMAND_COPY
} ProgressCommandType;
#define PGSTAT_NUM_PROGRESS_PARAM 20
extern void pgstat_progress_start_command(ProgressCommandType cmdtype,
Oid relid);
extern void pgstat_progress_update_param(int index, int64 val);
extern void pgstat_progress_update_multi_param(int nparam, const int *index,
const int64 *val);
extern void pgstat_progress_end_command(void);
#endif /* BACKEND_PROGRESS_H */
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