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Add SET statement_timeout capability. Timeout is in ms. A value of

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zero turns off the timer.
This commit is contained in:
Bruce Momjian
2002-07-13 01:02:14 +00:00
parent ccb3f90f06
commit 4db8718e84
8 changed files with 200 additions and 43 deletions
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9
src/include/storage/proc.h
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* $Id: proc.h,v 1.57 2002/06/20 20:29:52 momjian Exp $
* $Id: proc.h,v 1.58 2002/07/13 01:02:14 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -105,13 +105,14 @@ extern int ProcSleep(LOCKMETHODTABLE *lockMethodTable, LOCKMODE lockmode,
extern PGPROC *ProcWakeup(PGPROC *proc, int errType);
extern void ProcLockWakeup(LOCKMETHODTABLE *lockMethodTable, LOCK *lock);
extern bool LockWaitCancel(void);
extern void HandleDeadLock(SIGNAL_ARGS);
extern void CheckDeadLock(void);
extern void ProcWaitForSignal(void);
extern void ProcCancelWaitForSignal(void);
extern void ProcSendSignal(BackendId procId);
extern bool enable_sigalrm_interrupt(int delayms);
extern bool disable_sigalrm_interrupt(void);
extern bool enable_sig_alarm(int delayms, bool is_statement_timeout);
extern bool disable_sig_alarm(bool is_statement_timeout);
extern void handle_sig_alarm(SIGNAL_ARGS);
#endif /* PROC_H */