diff options
Diffstat (limited to 'src/bin/pg_rewind/pg_rewind.c')
| -rw-r--r-- | src/bin/pg_rewind/pg_rewind.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/bin/pg_rewind/pg_rewind.c b/src/bin/pg_rewind/pg_rewind.c index 6cc44172fbf..0922032e231 100644 --- a/src/bin/pg_rewind/pg_rewind.c +++ b/src/bin/pg_rewind/pg_rewind.c @@ -61,6 +61,7 @@ char *datadir_target = NULL; char *datadir_source = NULL; char *connstr_source = NULL; char *restore_command = NULL; +char *config_file = NULL; static bool debug = false; bool showprogress = false; @@ -87,6 +88,8 @@ usage(const char *progname) printf(_("Options:\n")); printf(_(" -c, --restore-target-wal use restore_command in target configuration to\n" " retrieve WAL files from archives\n")); + printf(_(" --config-file=FILENAME use specified main server configuration\n")); + printf(_(" file when running target cluster\n")); printf(_(" -D, --target-pgdata=DIRECTORY existing data directory to modify\n")); printf(_(" --source-pgdata=DIRECTORY source data directory to synchronize with\n")); printf(_(" --source-server=CONNSTR source server to synchronize with\n")); @@ -115,6 +118,7 @@ main(int argc, char **argv) {"source-pgdata", required_argument, NULL, 1}, {"source-server", required_argument, NULL, 2}, {"no-ensure-shutdown", no_argument, NULL, 4}, + {"config-file", required_argument, NULL, 5}, {"version", no_argument, NULL, 'V'}, {"restore-target-wal", no_argument, NULL, 'c'}, {"dry-run", no_argument, NULL, 'n'}, @@ -205,6 +209,10 @@ main(int argc, char **argv) case 4: no_ensure_shutdown = true; break; + + case 5: + config_file = pg_strdup(optarg); + break; } } @@ -1058,6 +1066,13 @@ getRestoreCommand(const char *argv0) appendPQExpBufferStr(postgres_cmd, " -D "); appendShellString(postgres_cmd, datadir_target); + /* add custom configuration file only if requested */ + if (config_file != NULL) + { + appendPQExpBufferStr(postgres_cmd, " -c config_file="); + appendShellString(postgres_cmd, config_file); + } + /* add -C switch, for restore_command */ appendPQExpBufferStr(postgres_cmd, " -C restore_command"); @@ -1136,6 +1151,13 @@ ensureCleanShutdown(const char *argv0) appendPQExpBufferStr(postgres_cmd, " --single -F -D "); appendShellString(postgres_cmd, datadir_target); + /* add custom configuration file only if requested */ + if (config_file != NULL) + { + appendPQExpBufferStr(postgres_cmd, " -c config_file="); + appendShellString(postgres_cmd, config_file); + } + /* finish with the database name, and a properly quoted redirection */ appendPQExpBufferStr(postgres_cmd, " template1 < "); appendShellString(postgres_cmd, DEVNULL); |