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Add -q option to oid2name. Add sample session to README.

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This commit is contained in:
Bruce Momjian
2002-06-12 21:09:09 +00:00
parent 0f865e17e2
commit 5a8f555e41
2 changed files with 108 additions and 52 deletions
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57
contrib/oid2name/oid2name.c
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@ -21,6 +21,8 @@ struct options
int gettable;
int getoid;
int quiet;
int systables;
int remotehost;
@ -59,6 +61,8 @@ get_opts(int argc, char **argv, struct options * my_opts)
my_opts->gettable = 0;
my_opts->getoid = 0;
my_opts->quiet = 0;
my_opts->systables = 0;
my_opts->remotehost = 0;
@ -67,7 +71,7 @@ get_opts(int argc, char **argv, struct options * my_opts)
my_opts->remotepass = 0;
/* get opts */
while ((c = getopt(argc, argv, "H:p:U:P:d:t:o:xh?")) != -1)
while ((c = getopt(argc, argv, "H:p:U:P:d:t:o:qxh?")) != -1)
{
switch (c)
{
@ -82,13 +86,13 @@ get_opts(int argc, char **argv, struct options * my_opts)
/* make sure we set the database first */
if (!my_opts->getdatabase)
{
fprintf(stderr, "Sorry, but you must specify a database to dump from.\n");
fprintf(stderr, "You must specify a database to dump from.\n");
exit(1);
}
/* make sure we don't try to do a -o also */
if (my_opts->getoid)
{
fprintf(stderr, "Sorry, you can only specify either oid or table\n");
fprintf(stderr, "You can only specify either oid or table\n");
exit(1);
}
@ -102,13 +106,13 @@ get_opts(int argc, char **argv, struct options * my_opts)
/* make sure we set the database first */
if (!my_opts->getdatabase)
{
fprintf(stderr, "Sorry, but you must specify a database to dump from.\n");
fprintf(stderr, "You must specify a database to dump from.\n");
exit(1);
}
/* make sure we don't try to do a -t also */
if (my_opts->gettable)
{
fprintf(stderr, "Sorry, you can only specify either oid or table\n");
fprintf(stderr, "You can only specify either oid or table\n");
exit(1);
}
@ -117,6 +121,10 @@ get_opts(int argc, char **argv, struct options * my_opts)
break;
case 'q':
my_opts->quiet = 1;
break;
/* host to connect to */
case 'H':
my_opts->remotehost = 1;
@ -149,17 +157,18 @@ get_opts(int argc, char **argv, struct options * my_opts)
/* help! (ugly in code for easier editing) */
case '?':
case 'h':
fprintf(stderr, "\n\
Usage: pg_oid2name [-d database [-x] ] [-t table | -o oid] \n\
fprintf(stderr, "\
Usage: pg_oid2name [-d database [-x] ] [-t table | -o oid]\n\
default action display all databases\n\
-d database database to oid2name\n\
-x display system tables\n\
-t table | -o oid search for table name (-t) or\n\
oid (-o) in -d database\n\
-q quiet\n\
-H host connect to remote host\n\
-p port host port to connect to\n\
-U username username to connect with\n\
-P password password for username\n\n\
-P password password for username\n\
");
exit(1);
break;
@ -402,9 +411,11 @@ main(int argc, char **argv)
/* display all the tables in the database */
if (my_opts->getdatabase & my_opts->gettable)
{
printf("Oid of table %s from database \"%s\":\n", my_opts->_tbname, my_opts->_dbname);
printf("_______________________________\n");
if (!my_opts->quiet)
{
printf("Oid of table %s from database \"%s\":\n", my_opts->_tbname, my_opts->_dbname);
printf("---------------------------------\n");
}
pgconn = sql_conn(my_opts->_dbname, my_opts);
sql_exec_searchtable(pgconn, my_opts->_tbname);
PQfinish(pgconn);
@ -415,9 +426,11 @@ main(int argc, char **argv)
/* search for the tablename of the given OID */
if (my_opts->getdatabase & my_opts->getoid)
{
printf("Tablename of oid %i from database \"%s\":\n", my_opts->_oid, my_opts->_dbname);
printf("---------------------------------\n");
if (!my_opts->quiet)
{
printf("Tablename of oid %i from database \"%s\":\n", my_opts->_oid, my_opts->_dbname);
printf("---------------------------------\n");
}
pgconn = sql_conn(my_opts->_dbname, my_opts);
sql_exec_searchoid(pgconn, my_opts->_oid);
PQfinish(pgconn);
@ -428,9 +441,11 @@ main(int argc, char **argv)
/* search for the oid for the given tablename */
if (my_opts->getdatabase)
{
printf("All tables from database \"%s\":\n", my_opts->_dbname);
printf("---------------------------------\n");
if (!my_opts->quiet)
{
printf("All tables from database \"%s\":\n", my_opts->_dbname);
printf("---------------------------------\n");
}
pgconn = sql_conn(my_opts->_dbname, my_opts);
sql_exec_dumptable(pgconn, my_opts->systables);
PQfinish(pgconn);
@ -439,9 +454,11 @@ main(int argc, char **argv)
}
/* display all the databases for the server we are connected to.. */
printf("All databases:\n");
printf("---------------------------------\n");
if (!my_opts->quiet)
{
printf("All databases:\n");
printf("---------------------------------\n");
}
pgconn = sql_conn("template1", my_opts);
sql_exec_dumpdb(pgconn);
PQfinish(pgconn);