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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2000-11-12 20:51:52 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2000-11-12 20:51:52 +0000 |
| commit | ebb0a2014930034a89ae5f4953b52c9afbf585ae (patch) | |
| tree | 2c8126548b1737e6312c40aa9aecfe9f549f11cb /src/include/miscadmin.h | |
| parent | c48025e799dd51a78c82193bc9ce6c63d7e6681f (diff) | |
| download | postgresql-ebb0a2014930034a89ae5f4953b52c9afbf585ae.tar.gz postgresql-ebb0a2014930034a89ae5f4953b52c9afbf585ae.zip | |
Keep track of the last active slot in the shared ProcState array, so
that search loops only have to scan that far and not through all maxBackends
entries. This eliminates a performance penalty for setting maxBackends
much higher than the average number of active backends. Also, eliminate
no-longer-used 'backend tag' concept. Remove setting of environment
variables at backend start (except for CYR_RECODE), since none of them
are being examined by the backend any longer.
Diffstat (limited to 'src/include/miscadmin.h')
| -rw-r--r-- | src/include/miscadmin.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/include/miscadmin.h b/src/include/miscadmin.h index 6e6436d1528..7b684291a33 100644 --- a/src/include/miscadmin.h +++ b/src/include/miscadmin.h @@ -12,7 +12,7 @@ * Portions Copyright (c) 1996-2000, PostgreSQL, Inc * Portions Copyright (c) 1994, Regents of the University of California * - * $Id: miscadmin.h,v 1.69 2000/11/04 12:43:24 petere Exp $ + * $Id: miscadmin.h,v 1.70 2000/11/12 20:51:52 tgl Exp $ * * NOTES * some of the information in this file will be moved to @@ -55,7 +55,6 @@ extern char OutputFileName[]; * done in storage/backendid.h for now. * * extern BackendId MyBackendId; - * extern BackendTag MyBackendTag; */ extern bool MyDatabaseIdIsInitialized; extern Oid MyDatabaseId; |