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/*-------------------------------------------------------------------------
*
* progress.h
* Constants used with the progress reporting facilities defined in
* pgstat.h. These are possibly interesting to extensions, so we
* expose them via this header file. Note that if you update these
* constants, you probably also need to update the views based on them
* in system_views.sql.
*
* Portions Copyright (c) 1996-2020, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/commands/progress.h
*
*-------------------------------------------------------------------------
*/
#ifndef PROGRESS_H
#define PROGRESS_H
/* Progress parameters for (lazy) vacuum */
#define PROGRESS_VACUUM_PHASE 0
#define PROGRESS_VACUUM_TOTAL_HEAP_BLKS 1
#define PROGRESS_VACUUM_HEAP_BLKS_SCANNED 2
#define PROGRESS_VACUUM_HEAP_BLKS_VACUUMED 3
#define PROGRESS_VACUUM_NUM_INDEX_VACUUMS 4
#define PROGRESS_VACUUM_MAX_DEAD_TUPLES 5
#define PROGRESS_VACUUM_NUM_DEAD_TUPLES 6
/* Phases of vacuum (as advertised via PROGRESS_VACUUM_PHASE) */
#define PROGRESS_VACUUM_PHASE_SCAN_HEAP 1
#define PROGRESS_VACUUM_PHASE_VACUUM_INDEX 2
#define PROGRESS_VACUUM_PHASE_VACUUM_HEAP 3
#define PROGRESS_VACUUM_PHASE_INDEX_CLEANUP 4
#define PROGRESS_VACUUM_PHASE_TRUNCATE 5
#define PROGRESS_VACUUM_PHASE_FINAL_CLEANUP 6
/* Progress parameters for analyze */
#define PROGRESS_ANALYZE_PHASE 0
#define PROGRESS_ANALYZE_BLOCKS_TOTAL 1
#define PROGRESS_ANALYZE_BLOCKS_DONE 2
#define PROGRESS_ANALYZE_EXT_STATS_TOTAL 3
#define PROGRESS_ANALYZE_EXT_STATS_COMPUTED 4
#define PROGRESS_ANALYZE_CHILD_TABLES_TOTAL 5
#define PROGRESS_ANALYZE_CHILD_TABLES_DONE 6
#define PROGRESS_ANALYZE_CURRENT_CHILD_TABLE_RELID 7
/* Phases of analyze (as advertised via PROGRESS_ANALYZE_PHASE) */
#define PROGRESS_ANALYZE_PHASE_ACQUIRE_SAMPLE_ROWS 1
#define PROGRESS_ANALYZE_PHASE_ACQUIRE_SAMPLE_ROWS_INH 2
#define PROGRESS_ANALYZE_PHASE_COMPUTE_STATS 3
#define PROGRESS_ANALYZE_PHASE_COMPUTE_EXT_STATS 4
#define PROGRESS_ANALYZE_PHASE_FINALIZE_ANALYZE 5
/* Progress parameters for cluster */
#define PROGRESS_CLUSTER_COMMAND 0
#define PROGRESS_CLUSTER_PHASE 1
#define PROGRESS_CLUSTER_INDEX_RELID 2
#define PROGRESS_CLUSTER_HEAP_TUPLES_SCANNED 3
#define PROGRESS_CLUSTER_HEAP_TUPLES_WRITTEN 4
#define PROGRESS_CLUSTER_TOTAL_HEAP_BLKS 5
#define PROGRESS_CLUSTER_HEAP_BLKS_SCANNED 6
#define PROGRESS_CLUSTER_INDEX_REBUILD_COUNT 7
/* Phases of cluster (as advertised via PROGRESS_CLUSTER_PHASE) */
#define PROGRESS_CLUSTER_PHASE_SEQ_SCAN_HEAP 1
#define PROGRESS_CLUSTER_PHASE_INDEX_SCAN_HEAP 2
#define PROGRESS_CLUSTER_PHASE_SORT_TUPLES 3
#define PROGRESS_CLUSTER_PHASE_WRITE_NEW_HEAP 4
#define PROGRESS_CLUSTER_PHASE_SWAP_REL_FILES 5
#define PROGRESS_CLUSTER_PHASE_REBUILD_INDEX 6
#define PROGRESS_CLUSTER_PHASE_FINAL_CLEANUP 7
/* Commands of PROGRESS_CLUSTER */
#define PROGRESS_CLUSTER_COMMAND_CLUSTER 1
#define PROGRESS_CLUSTER_COMMAND_VACUUM_FULL 2
/* Progress parameters for CREATE INDEX */
/* 3, 4 and 5 reserved for "waitfor" metrics */
#define PROGRESS_CREATEIDX_COMMAND 0
#define PROGRESS_CREATEIDX_INDEX_OID 6
#define PROGRESS_CREATEIDX_ACCESS_METHOD_OID 8
#define PROGRESS_CREATEIDX_PHASE 9 /* AM-agnostic phase # */
#define PROGRESS_CREATEIDX_SUBPHASE 10 /* phase # filled by AM */
#define PROGRESS_CREATEIDX_TUPLES_TOTAL 11
#define PROGRESS_CREATEIDX_TUPLES_DONE 12
#define PROGRESS_CREATEIDX_PARTITIONS_TOTAL 13
#define PROGRESS_CREATEIDX_PARTITIONS_DONE 14
/* 15 and 16 reserved for "block number" metrics */
/* Phases of CREATE INDEX (as advertised via PROGRESS_CREATEIDX_PHASE) */
#define PROGRESS_CREATEIDX_PHASE_WAIT_1 1
#define PROGRESS_CREATEIDX_PHASE_BUILD 2
#define PROGRESS_CREATEIDX_PHASE_WAIT_2 3
#define PROGRESS_CREATEIDX_PHASE_VALIDATE_IDXSCAN 4
#define PROGRESS_CREATEIDX_PHASE_VALIDATE_SORT 5
#define PROGRESS_CREATEIDX_PHASE_VALIDATE_TABLESCAN 6
#define PROGRESS_CREATEIDX_PHASE_WAIT_3 7
#define PROGRESS_CREATEIDX_PHASE_WAIT_4 8
#define PROGRESS_CREATEIDX_PHASE_WAIT_5 9
/*
* Subphases of CREATE INDEX, for index_build.
*/
#define PROGRESS_CREATEIDX_SUBPHASE_INITIALIZE 1
/* Additional phases are defined by each AM */
/* Commands of PROGRESS_CREATEIDX */
#define PROGRESS_CREATEIDX_COMMAND_CREATE 1
#define PROGRESS_CREATEIDX_COMMAND_CREATE_CONCURRENTLY 2
#define PROGRESS_CREATEIDX_COMMAND_REINDEX 3
#define PROGRESS_CREATEIDX_COMMAND_REINDEX_CONCURRENTLY 4
/* Lock holder wait counts */
#define PROGRESS_WAITFOR_TOTAL 3
#define PROGRESS_WAITFOR_DONE 4
#define PROGRESS_WAITFOR_CURRENT_PID 5
/* Block numbers in a generic relation scan */
#define PROGRESS_SCAN_BLOCKS_TOTAL 15
#define PROGRESS_SCAN_BLOCKS_DONE 16
/* Progress parameters for pg_basebackup */
#define PROGRESS_BASEBACKUP_PHASE 0
#define PROGRESS_BASEBACKUP_BACKUP_TOTAL 1
#define PROGRESS_BASEBACKUP_BACKUP_STREAMED 2
#define PROGRESS_BASEBACKUP_TBLSPC_TOTAL 3
#define PROGRESS_BASEBACKUP_TBLSPC_STREAMED 4
/* Phases of pg_basebackup (as advertised via PROGRESS_BASEBACKUP_PHASE) */
#define PROGRESS_BASEBACKUP_PHASE_WAIT_CHECKPOINT 1
#define PROGRESS_BASEBACKUP_PHASE_ESTIMATE_BACKUP_SIZE 2
#define PROGRESS_BASEBACKUP_PHASE_STREAM_BACKUP 3
#define PROGRESS_BASEBACKUP_PHASE_WAIT_WAL_ARCHIVE 4
#define PROGRESS_BASEBACKUP_PHASE_TRANSFER_WAL 5
#endif
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