diff options
Diffstat (limited to 'src/include/pgstat.h')
| -rw-r--r-- | src/include/pgstat.h | 67 |
1 files changed, 34 insertions, 33 deletions
diff --git a/src/include/pgstat.h b/src/include/pgstat.h index 2d3c698953..2340ed6937 100644 --- a/src/include/pgstat.h +++ b/src/include/pgstat.h @@ -5,7 +5,7 @@ * * Copyright (c) 2001-2007, PostgreSQL Global Development Group * - * $PostgreSQL: pgsql/src/include/pgstat.h,v 1.68 2007/09/25 20:03:38 tgl Exp $ + * $PostgreSQL: pgsql/src/include/pgstat.h,v 1.69 2007/11/15 21:14:42 momjian Exp $ * ---------- */ #ifndef PGSTAT_H @@ -78,7 +78,7 @@ typedef struct PgStat_TableCounts PgStat_Counter t_blocks_fetched; PgStat_Counter t_blocks_hit; -} PgStat_TableCounts; +} PgStat_TableCounts; /* ------------------------------------------------------------ @@ -92,7 +92,7 @@ typedef struct PgStat_TableCounts * * Most of the event counters are nontransactional, ie, we count events * in committed and aborted transactions alike. For these, we just count - * directly in the PgStat_TableStatus. However, new_live_tuples and + * directly in the PgStat_TableStatus. However, new_live_tuples and * new_dead_tuples must be derived from tuple insertion and deletion counts * with awareness of whether the transaction or subtransaction committed or * aborted. Hence, we also keep a stack of per-(sub)transaction status @@ -104,11 +104,11 @@ typedef struct PgStat_TableCounts */ typedef struct PgStat_TableStatus { - Oid t_id; /* table's OID */ - bool t_shared; /* is it a shared catalog? */ - struct PgStat_TableXactStatus *trans; /* lowest subxact's counts */ + Oid t_id; /* table's OID */ + bool t_shared; /* is it a shared catalog? */ + struct PgStat_TableXactStatus *trans; /* lowest subxact's counts */ PgStat_TableCounts t_counts; /* event counts to be sent */ -} PgStat_TableStatus; +} PgStat_TableStatus; /* ---------- * PgStat_TableXactStatus Per-table, per-subtransaction status @@ -116,15 +116,15 @@ typedef struct PgStat_TableStatus */ typedef struct PgStat_TableXactStatus { - PgStat_Counter tuples_inserted; /* tuples inserted in (sub)xact */ - PgStat_Counter tuples_deleted; /* tuples deleted in (sub)xact */ - int nest_level; /* subtransaction nest level */ + PgStat_Counter tuples_inserted; /* tuples inserted in (sub)xact */ + PgStat_Counter tuples_deleted; /* tuples deleted in (sub)xact */ + int nest_level; /* subtransaction nest level */ /* links to other structs for same relation: */ - struct PgStat_TableXactStatus *upper; /* next higher subxact if any */ - PgStat_TableStatus *parent; /* per-table status */ + struct PgStat_TableXactStatus *upper; /* next higher subxact if any */ + PgStat_TableStatus *parent; /* per-table status */ /* structs of same subxact level are linked here: */ - struct PgStat_TableXactStatus *next; /* next of same subxact */ -} PgStat_TableXactStatus; + struct PgStat_TableXactStatus *next; /* next of same subxact */ +} PgStat_TableXactStatus; /* ------------------------------------------------------------ @@ -282,21 +282,21 @@ typedef struct PgStat_MsgAnalyze /* ---------- - * PgStat_MsgBgWriter Sent by the bgwriter to update statistics. + * PgStat_MsgBgWriter Sent by the bgwriter to update statistics. * ---------- */ typedef struct PgStat_MsgBgWriter { PgStat_MsgHdr m_hdr; - PgStat_Counter m_timed_checkpoints; - PgStat_Counter m_requested_checkpoints; - PgStat_Counter m_buf_written_checkpoints; - PgStat_Counter m_buf_written_clean; - PgStat_Counter m_maxwritten_clean; - PgStat_Counter m_buf_written_backend; - PgStat_Counter m_buf_alloc; -} PgStat_MsgBgWriter; + PgStat_Counter m_timed_checkpoints; + PgStat_Counter m_requested_checkpoints; + PgStat_Counter m_buf_written_checkpoints; + PgStat_Counter m_buf_written_clean; + PgStat_Counter m_maxwritten_clean; + PgStat_Counter m_buf_written_backend; + PgStat_Counter m_buf_alloc; +} PgStat_MsgBgWriter; /* ---------- @@ -391,14 +391,14 @@ typedef struct PgStat_StatTabEntry */ typedef struct PgStat_GlobalStats { - PgStat_Counter timed_checkpoints; - PgStat_Counter requested_checkpoints; - PgStat_Counter buf_written_checkpoints; - PgStat_Counter buf_written_clean; - PgStat_Counter maxwritten_clean; - PgStat_Counter buf_written_backend; - PgStat_Counter buf_alloc; -} PgStat_GlobalStats; + PgStat_Counter timed_checkpoints; + PgStat_Counter requested_checkpoints; + PgStat_Counter buf_written_checkpoints; + PgStat_Counter buf_written_clean; + PgStat_Counter maxwritten_clean; + PgStat_Counter buf_written_backend; + PgStat_Counter buf_alloc; +} PgStat_GlobalStats; /* ---------- @@ -475,6 +475,7 @@ extern void pgstat_init(void); extern int pgstat_start(void); extern void pgstat_reset_all(void); extern void allow_immediate_pgstat_restart(void); + #ifdef EXEC_BACKEND extern void PgstatCollectorMain(int argc, char *argv[]); #endif @@ -559,9 +560,9 @@ extern void AtPrepare_PgStat(void); extern void PostPrepare_PgStat(void); extern void pgstat_twophase_postcommit(TransactionId xid, uint16 info, - void *recdata, uint32 len); + void *recdata, uint32 len); extern void pgstat_twophase_postabort(TransactionId xid, uint16 info, - void *recdata, uint32 len); + void *recdata, uint32 len); extern void pgstat_send_bgwriter(void); |