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progress.h
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1 /*-------------------------------------------------------------------------
2  *
3  * progress.h
4  * Constants used with the progress reporting facilities defined in
5  * pgstat.h. These are possibly interesting to extensions, so we
6  * expose them via this header file. Note that if you update these
7  * constants, you probably also need to update the views based on them
8  * in system_views.sql.
9  *
10  * Portions Copyright (c) 1996-2018, PostgreSQL Global Development Group
11  * Portions Copyright (c) 1994, Regents of the University of California
12  *
13  * src/include/commands/progress.h
14  *
15  *-------------------------------------------------------------------------
16  */
17 #ifndef PROGRESS_H
18 #define PROGRESS_H
19 
20 /* Progress parameters for (lazy) vacuum */
21 #define PROGRESS_VACUUM_PHASE 0
22 #define PROGRESS_VACUUM_TOTAL_HEAP_BLKS 1
23 #define PROGRESS_VACUUM_HEAP_BLKS_SCANNED 2
24 #define PROGRESS_VACUUM_HEAP_BLKS_VACUUMED 3
25 #define PROGRESS_VACUUM_NUM_INDEX_VACUUMS 4
26 #define PROGRESS_VACUUM_MAX_DEAD_TUPLES 5
27 #define PROGRESS_VACUUM_NUM_DEAD_TUPLES 6
28 
29 /* Phases of vacuum (as advertised via PROGRESS_VACUUM_PHASE) */
30 #define PROGRESS_VACUUM_PHASE_SCAN_HEAP 1
31 #define PROGRESS_VACUUM_PHASE_VACUUM_INDEX 2
32 #define PROGRESS_VACUUM_PHASE_VACUUM_HEAP 3
33 #define PROGRESS_VACUUM_PHASE_INDEX_CLEANUP 4
34 #define PROGRESS_VACUUM_PHASE_TRUNCATE 5
35 #define PROGRESS_VACUUM_PHASE_FINAL_CLEANUP 6
36 
37 #endif