diff options
Diffstat (limited to 'src/bin/initdb')
| -rw-r--r-- | src/bin/initdb/initdb.c | 6 | ||||
| -rw-r--r-- | src/bin/initdb/t/001_initdb.pl | 12 |
2 files changed, 18 insertions, 0 deletions
diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c index 51198e66655..bddb30d766c 100644 --- a/src/bin/initdb/initdb.c +++ b/src/bin/initdb/initdb.c @@ -2467,6 +2467,7 @@ usage(const char *progname) printf(_(" -N, --no-sync do not wait for changes to be written safely to disk\n")); printf(_(" --no-instructions do not print instructions for next steps\n")); printf(_(" -s, --show show internal settings\n")); + printf(_(" --sync-method=METHOD set method for syncing files to disk\n")); printf(_(" -S, --sync-only only sync database files to disk, then exit\n")); printf(_("\nOther options:\n")); printf(_(" -V, --version output version information, then exit\n")); @@ -3107,6 +3108,7 @@ main(int argc, char *argv[]) {"locale-provider", required_argument, NULL, 15}, {"icu-locale", required_argument, NULL, 16}, {"icu-rules", required_argument, NULL, 17}, + {"sync-method", required_argument, NULL, 18}, {NULL, 0, NULL, 0} }; @@ -3287,6 +3289,10 @@ main(int argc, char *argv[]) case 17: icu_rules = pg_strdup(optarg); break; + case 18: + if (!parse_sync_method(optarg, &sync_method)) + exit(1); + break; default: /* getopt_long already emitted a complaint */ pg_log_error_hint("Try \"%s --help\" for more information.", progname); diff --git a/src/bin/initdb/t/001_initdb.pl b/src/bin/initdb/t/001_initdb.pl index 2d7469d2fc3..45f96cd8bbf 100644 --- a/src/bin/initdb/t/001_initdb.pl +++ b/src/bin/initdb/t/001_initdb.pl @@ -16,6 +16,7 @@ use Test::More; my $tempdir = PostgreSQL::Test::Utils::tempdir; my $xlogdir = "$tempdir/pgxlog"; my $datadir = "$tempdir/data"; +my $supports_syncfs = check_pg_config("#define HAVE_SYNCFS 1"); program_help_ok('initdb'); program_version_ok('initdb'); @@ -82,6 +83,17 @@ command_fails([ 'pg_checksums', '-D', $datadir ], command_ok([ 'initdb', '-S', $datadir ], 'sync only'); command_fails([ 'initdb', $datadir ], 'existing data directory'); +if ($supports_syncfs) +{ + command_ok([ 'initdb', '-S', $datadir, '--sync-method', 'syncfs' ], + 'sync method syncfs'); +} +else +{ + command_fails([ 'initdb', '-S', $datadir, '--sync-method', 'syncfs' ], + 'sync method syncfs'); +} + # Check group access on PGDATA SKIP: { |