database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-11-12 05:01:15 +03:00
Code Activity

Add '-c name=val' flag for setting run-time parameters.

Browse Source
This commit is contained in:
Peter Eisentraut
2000-11-08 17:57:46 +00:00
parent 3304341700
commit 929a599369
3 changed files with 27 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
src/backend/postmaster/postmaster.c
View File

@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.179 2000/11/06 22:18:06 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/postmaster/postmaster.c,v 1.180 2000/11/08 17:57:46 petere Exp $
*
* NOTES
*
@@ -372,7 +372,7 @@ PostmasterMain(int argc, char *argv[])
* will occur.
*/
opterr = 1;
while ((opt = getopt(argc, argv, "A:a:B:b:D:d:Film:MN:no:p:SsV-:?")) != EOF)
while ((opt = getopt(argc, argv, "A:a:B:b:c:D:d:Film:MN:no:p:SsV-:?")) != EOF)
{
switch(opt)
{
@@ -428,7 +428,7 @@ PostmasterMain(int argc, char *argv[])
#ifdef HAVE_INT_OPTRESET
optreset = 1;
#endif
while ((opt = getopt(argc, argv, "A:a:B:b:D:d:Film:MN:no:p:SsV-:?")) != EOF)
while ((opt = getopt(argc, argv, "A:a:B:b:c:D:d:Film:MN:no:p:SsV-:?")) != EOF)
{
switch (opt)
{
@@ -530,13 +530,19 @@ PostmasterMain(int argc, char *argv[])
*/
SendStop = true;
break;
case 'c':
case '-':
{
char *name, *value;
ParseLongOption(optarg, &name, &value);
if (!value)
elog(ERROR, "--%s requires argument", optarg);
{
if (opt == '-')
elog(ERROR, "--%s requires argument", optarg);
else
elog(ERROR, "-c %s requires argument", optarg);
}
SetConfigOption(name, value, PGC_POSTMASTER);
free(name);
@@ -766,6 +772,7 @@ usage(const char *progname)
printf(" -A 1|0 enable/disable runtime assert checking\n");
#endif
printf(" -B <buffers> number of shared buffers\n");
printf(" -c <name>=<value> set run-time parameter\n");
printf(" -d 1-5 debugging level\n");
printf(" -D <directory> database directory\n");
printf(" -F turn fsync off\n");
@@ -775,7 +782,7 @@ usage(const char *progname)
#endif
printf(" -N <number> maximum number of allowed connections (1..%d, default %d)\n",
MAXBACKENDS, DEF_MAXBACKENDS);
printf(" -o <option> pass `option' to each backend server\n");
printf(" -o <option> pass 'option' to each backend server\n");
printf(" -p <port> port number to listen on\n");
printf(" -S silent mode (dissociate from tty)\n");
@@ -783,7 +790,7 @@ usage(const char *progname)
printf(" -n don't reinitialize shared memory after abnormal exit\n");
printf(" -s send SIGSTOP to all backend servers if one dies\n");
printf("\nPlease read the documentation for the complete list of runtime\n"
printf("\nPlease read the documentation for the complete list of run-time\n"
"configuration settings and how to set them on the command line or in\n"
"the configuration file.\n\n");