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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2008-03-17 11:50:27 +0000 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2008-03-17 11:50:27 +0000 |
| commit | 23057f51f5c1bb1bcb93bd2879eefd9ceec1d744 (patch) | |
| tree | bfb27050163f55c56b11ac2912540704d6d8546d /src/backend | |
| parent | 0c5962c054557e9a0765dec97f5ed67568ba6df9 (diff) | |
| download | postgresql-23057f51f5c1bb1bcb93bd2879eefd9ceec1d744.tar.gz | |
Move ProcState definition into sinvaladt.c from sinvaladt.h, since it's not
needed anywhere after my previous patch. Noticed by Tom Lane.
Also, remove #include <signal.h> from sinval.c.
Diffstat (limited to 'src/backend')
| -rw-r--r-- | src/backend/storage/ipc/sinval.c | 4 | ||||
| -rw-r--r-- | src/backend/storage/ipc/sinvaladt.c | 9 |
2 files changed, 9 insertions, 4 deletions
diff --git a/src/backend/storage/ipc/sinval.c b/src/backend/storage/ipc/sinval.c index 6bf7ecdde8..4b8a8f1afb 100644 --- a/src/backend/storage/ipc/sinval.c +++ b/src/backend/storage/ipc/sinval.c @@ -8,14 +8,12 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/ipc/sinval.c,v 1.84 2008/03/16 19:47:33 alvherre Exp $ + * $PostgreSQL: pgsql/src/backend/storage/ipc/sinval.c,v 1.85 2008/03/17 11:50:26 alvherre Exp $ * *------------------------------------------------------------------------- */ #include "postgres.h" -#include <signal.h> - #include "access/xact.h" #include "commands/async.h" #include "miscadmin.h" diff --git a/src/backend/storage/ipc/sinvaladt.c b/src/backend/storage/ipc/sinvaladt.c index 7c4956ae60..485506a162 100644 --- a/src/backend/storage/ipc/sinvaladt.c +++ b/src/backend/storage/ipc/sinvaladt.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/ipc/sinvaladt.c,v 1.67 2008/03/16 19:47:33 alvherre Exp $ + * $PostgreSQL: pgsql/src/backend/storage/ipc/sinvaladt.c,v 1.68 2008/03/17 11:50:27 alvherre Exp $ * *------------------------------------------------------------------------- */ @@ -64,6 +64,13 @@ #define MAXNUMMESSAGES 4096 #define MSGNUMWRAPAROUND (MAXNUMMESSAGES * 4096) +/* Per-backend state in shared invalidation structure */ +typedef struct ProcState +{ + /* nextMsgNum is -1 in an inactive ProcState array entry. */ + int nextMsgNum; /* next message number to read, or -1 */ + bool resetState; /* true, if backend has to reset its state */ +} ProcState; /* Shared cache invalidation memory segment */ typedef struct SISeg |