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Diffstat (limited to 'src/backend/utils/adt/misc.c')
| -rw-r--r-- | src/backend/utils/adt/misc.c | 27 |
1 files changed, 26 insertions, 1 deletions
diff --git a/src/backend/utils/adt/misc.c b/src/backend/utils/adt/misc.c index 2e1e020c4b0..b24dece23f8 100644 --- a/src/backend/utils/adt/misc.c +++ b/src/backend/utils/adt/misc.c @@ -344,11 +344,36 @@ pg_reload_conf(PG_FUNCTION_ARGS) /* * Rotate log file * + * This function is kept to support adminpack 1.0. + */ +Datum +pg_rotate_logfile(PG_FUNCTION_ARGS) +{ + if (!superuser()) + ereport(ERROR, + (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE), + (errmsg("must be superuser to rotate log files with adminpack 1.0"), + errhint("Consider using pg_logfile_rotate(), which is part of core, instead.")))); + + if (!Logging_collector) + { + ereport(WARNING, + (errmsg("rotation not possible because log collection not active"))); + PG_RETURN_BOOL(false); + } + + SendPostmasterSignal(PMSIGNAL_ROTATE_LOGFILE); + PG_RETURN_BOOL(true); +} + +/* + * Rotate log file + * * Permission checking for this function is managed through the normal * GRANT system. */ Datum -pg_rotate_logfile(PG_FUNCTION_ARGS) +pg_rotate_logfile_v2(PG_FUNCTION_ARGS) { if (!Logging_collector) { |