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@ -329,48 +329,45 @@ usage(void) |
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"Usage:\n" |
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" %s [OPTION]... [DBNAME]\n" |
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"\nInitialization options:\n" |
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" -i invokes initialization mode\n" |
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" -F NUM fill factor\n" |
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" -n do not run VACUUM after initialization\n" |
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" -q quiet logging (one message each 5 seconds)\n" |
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" -s NUM scaling factor\n" |
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" --foreign-keys\n" |
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" create foreign key constraints between tables\n" |
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" -i, --initialize invokes initialization mode\n" |
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" -F, --fillfactor=NUM set fill factor\n" |
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" -n, --no-vacuum do not run VACUUM after initialization\n" |
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" -q, --quiet quiet logging (one message each 5 seconds)\n" |
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" -s NUM, --scale NUM scaling factor\n" |
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" --foreign-keys create foreign key constraints between tables\n" |
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" --index-tablespace=TABLESPACE\n" |
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" create indexes in the specified tablespace\n" |
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" --tablespace=TABLESPACE\n" |
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" create tables in the specified tablespace\n" |
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" --unlogged-tables\n" |
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" create tables as unlogged tables\n" |
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" create indexes in the specified tablespace\n" |
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" --tablespace=TABLESPACE create tables in the specified tablespace\n" |
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" --unlogged-tables create tables as unlogged tables\n" |
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"\nBenchmarking options:\n" |
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" -c NUM number of concurrent database clients (default: 1)\n" |
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" -C establish new connection for each transaction\n" |
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" -D VARNAME=VALUE\n" |
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" define variable for use by custom script\n" |
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" -f FILENAME read transaction script from FILENAME\n" |
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" -j NUM number of threads (default: 1)\n" |
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" -l write transaction times to log file\n" |
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" -M simple|extended|prepared\n" |
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" protocol for submitting queries to server (default: simple)\n" |
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" -n do not run VACUUM before tests\n" |
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" -N do not update tables \"pgbench_tellers\" and \"pgbench_branches\"\n" |
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" -r report average latency per command\n" |
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" -s NUM report this scale factor in output\n" |
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" -S perform SELECT-only transactions\n" |
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" -t NUM number of transactions each client runs (default: 10)\n" |
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" -T NUM duration of benchmark test in seconds\n" |
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" -v vacuum all four standard tables before tests\n" |
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" --aggregate-interval=NUM\n" |
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" aggregate data over NUM seconds\n" |
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" --sampling-rate=NUM\n" |
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" fraction of transactions to log (e.g. 0.01 for 1%% sample)\n" |
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" -c, --client=NUM number of concurrent database clients (default: 1)\n" |
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" -C, --connect establish new connection for each transaction\n" |
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" -D, --define=VARNAME=VALUE\n" |
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" define variable for use by custom script\n" |
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" -f, --file=FILENAME read transaction script from FILENAME\n" |
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" -j, --jobs=NUM number of threads (default: 1)\n" |
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" -l, --log write transaction times to log file\n" |
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" -M, --protocol=simple|extended|prepared\n" |
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" protocol for submitting queries " |
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"(default: simple)\n" |
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" -n, --no-vacuum do not run VACUUM before tests\n" |
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" -N, --skip-some-updates skip updates of pgbench_tellers and pgbench_branches\n" |
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" -r, --report-latencies report average latency per command\n" |
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" -s, --scale=NUM report this scale factor in output\n" |
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" -S, --select-only perform SELECT-only transactions\n" |
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" -t, --transactions number of transactions each client runs " |
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"(default: 10)\n" |
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" -T, --time=NUM duration of benchmark test in seconds\n" |
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" -v, --vacuum-all vacuum all four standard tables before tests\n" |
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" --aggregate-interval=NUM aggregate data over NUM seconds\n" |
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" --sampling-rate=NUM fraction of transactions to log (e.g. 0.01 for 1%%)\n" |
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"\nCommon options:\n" |
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" -d print debugging output\n" |
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" -h HOSTNAME database server host or socket directory\n" |
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" -p PORT database server port number\n" |
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" -U USERNAME connect as specified database user\n" |
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" -V, --version output version information, then exit\n" |
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" -?, --help show this help, then exit\n" |
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" -d, --debug print debugging output\n" |
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" -h, --host=HOSTNAME database server host or socket directory\n" |
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" -p, --port=PORT database server port number\n" |
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" -U, --username=USERNAME connect as specified database user\n" |
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" -V, --version output version information, then exit\n" |
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" -?, --help show this help, then exit\n" |
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"\n" |
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"Report bugs to <pgsql-bugs@postgresql.org>.\n", |
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progname, progname); |
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@ -2109,6 +2106,30 @@ int |
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main(int argc, char **argv) |
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{ |
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static struct option long_options[] = { |
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/* systematic long/short named options*/ |
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{"client", required_argument, NULL, 'c'}, |
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{"connect", no_argument, NULL, 'C'}, |
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{"debug", no_argument, NULL, 'd'}, |
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{"define", required_argument, NULL, 'D'}, |
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{"file", required_argument, NULL, 'f'}, |
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{"fillfactor", required_argument, NULL, 'F'}, |
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{"host", required_argument, NULL, 'h'}, |
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{"initialize", no_argument, NULL, 'i'}, |
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{"jobs", required_argument, NULL, 'j'}, |
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{"log", no_argument, NULL, 'l'}, |
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{"no-vacuum", no_argument, NULL, 'n'}, |
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{"port", required_argument, NULL, 'p'}, |
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{"protocol", required_argument, NULL, 'M'}, |
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{"quiet", no_argument, NULL, 'q'}, |
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{"report-latencies", no_argument, NULL, 'r'}, |
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{"scale", required_argument, NULL, 's'}, |
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{"select-only", no_argument, NULL, 'S'}, |
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{"skip-some-updates", no_argument, NULL, 'N'}, |
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{"time", required_argument, NULL, 'T'}, |
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{"transactions", required_argument, NULL, 't'}, |
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{"username", required_argument, NULL, 'U'}, |
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{"vacuum-all", no_argument, NULL, 'v'}, |
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/* long-named only options */ |
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{"foreign-keys", no_argument, &foreign_keys, 1}, |
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{"index-tablespace", required_argument, NULL, 3}, |
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{"tablespace", required_argument, NULL, 2}, |
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Robert Haas
13 years ago