database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-12-13 14:22:43 +03:00
Code Activity

Invent a new, more thread-safe version of PQrequestCancel, called PQcancel.

Browse Source 
Use this new function in psql.  Implement query cancellation in psql for
Windows.  Code by Magnus Hagander, documentation and minor editorialization
by Tom Lane.
This commit is contained in:
Tom Lane
2004-10-30 23:11:27 +00:00
parent 80559fa9e9
commit 44e8a968e3
8 changed files with 399 additions and 118 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/bin/psql/common.h
View File

@@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2004, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/common.h,v 1.39 2004/08/29 04:13:02 momjian Exp $
* $PostgreSQL: pgsql/src/bin/psql/common.h,v 1.40 2004/10/30 23:10:50 tgl Exp $
*/
#ifndef COMMON_H
#define COMMON_H
@@ -48,7 +48,9 @@ extern void ResetCancelConn(void);
#ifndef WIN32
extern void handle_sigint(SIGNAL_ARGS);
#endif /* not WIN32 */
#else
extern void setup_cancel_handler(void);
#endif
extern PGresult *PSQLexec(const char *query, bool start_xact);