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| author | Peter Eisentraut <peter@eisentraut.org> | 2023-09-26 22:08:58 +0100 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2023-09-26 22:09:07 +0100 |
| commit | 639e1aa81f3d0dddd9ff9b54abb7edabd2277af1 (patch) | |
| tree | 130170b538270e542176ba5f87e06a4493a214bb /src | |
| parent | 441bbd298888fe751a01b6c74cc53f2e7b223fa9 (diff) | |
| download | postgresql-639e1aa81f3d0dddd9ff9b54abb7edabd2277af1.tar.gz postgresql-639e1aa81f3d0dddd9ff9b54abb7edabd2277af1.zip | |
pgbench: Improve help output of -I option
Add a description of the step letters to the --help output.
Author: Gurjeet Singh <gurjeet@singh.im>
Reviewed-by: Tristen Raab <tristen.raab@highgo.ca>
Discussion: https://www.postgresql.org/message-id/flat/CABwTF4Xbc=K4tFj5Znc8jx0GCufQa577GCDsWD7=71qDnUEOyQ@mail.gmail.com
Diffstat (limited to 'src')
| -rw-r--r-- | src/bin/pgbench/pgbench.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/bin/pgbench/pgbench.c b/src/bin/pgbench/pgbench.c index 7a42fd00ee4..e3919395eac 100644 --- a/src/bin/pgbench/pgbench.c +++ b/src/bin/pgbench/pgbench.c @@ -873,7 +873,14 @@ usage(void) "\nInitialization options:\n" " -i, --initialize invokes initialization mode\n" " -I, --init-steps=[" ALL_INIT_STEPS "]+ (default \"" DEFAULT_INIT_STEPS "\")\n" - " run selected initialization steps\n" + " run selected initialization steps, in the specified order\n" + " d: drop any existing pgbench tables\n" + " t: create the tables used by the standard pgbench scenario\n" + " g: generate data, client-side\n" + " G: generate data, server-side\n" + " v: invoke VACUUM on the standard tables\n" + " p: create primary key indexes on the standard tables\n" + " f: create foreign keys between the standard tables\n" " -F, --fillfactor=NUM set fill factor\n" " -n, --no-vacuum do not run VACUUM during initialization\n" " -q, --quiet quiet logging (one message each 5 seconds)\n" |