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Add per-user and per-database connection limit options.

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This patch also includes preliminary update of pg_dumpall for roles.
Petr Jelinek, with review by Bruce Momjian and Tom Lane.
This commit is contained in:
Tom Lane
2005-07-31 17:19:22 +00:00
parent b125877107
commit d42cf5a42a
30 changed files with 783 additions and 180 deletions
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5
src/backend/storage/lmgr/proc.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/lmgr/proc.c,v 1.160 2005/06/17 22:32:45 tgl Exp $
* $PostgreSQL: pgsql/src/backend/storage/lmgr/proc.c,v 1.161 2005/07/31 17:19:19 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -254,6 +254,8 @@ InitProcess(void)
MyProc->xmin = InvalidTransactionId;
MyProc->pid = MyProcPid;
MyProc->databaseId = MyDatabaseId;
/* Will be set properly after the session role id is determined */
MyProc->roleId = InvalidOid;
MyProc->lwWaiting = false;
MyProc->lwExclusive = false;
MyProc->lwWaitLink = NULL;
@ -331,6 +333,7 @@ InitDummyProcess(int proctype)
MyProc->xid = InvalidTransactionId;
MyProc->xmin = InvalidTransactionId;
MyProc->databaseId = MyDatabaseId;
MyProc->roleId = InvalidOid;
MyProc->lwWaiting = false;
MyProc->lwExclusive = false;
MyProc->lwWaitLink = NULL;