diff options
Diffstat (limited to 'src/backend/utils')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 15 | ||||
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 12 |
2 files changed, 5 insertions, 22 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 631f16f5fe7..8adb1cfeab0 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -511,7 +511,6 @@ int log_min_messages = WARNING; int client_min_messages = NOTICE; int log_min_duration_statement = -1; int log_temp_files = -1; -double log_statement_sample_rate = 1.0; double log_xact_sample_rate = 0; int trace_recovery_messages = LOG; @@ -2705,8 +2704,7 @@ static struct config_int ConfigureNamesInt[] = {"log_min_duration_statement", PGC_SUSET, LOGGING_WHEN, gettext_noop("Sets the minimum execution time above which " "statements will be logged."), - gettext_noop("Zero prints all queries, subject to log_statement_sample_rate. " - "-1 turns this feature off."), + gettext_noop("Zero prints all queries. -1 turns this feature off."), GUC_UNIT_MS }, &log_min_duration_statement, @@ -3433,17 +3431,6 @@ static struct config_real ConfigureNamesReal[] = }, { - {"log_statement_sample_rate", PGC_SUSET, LOGGING_WHEN, - gettext_noop("Fraction of statements exceeding log_min_duration_statement to be logged."), - gettext_noop("If you only want a sample, use a value between 0.0 (never " - "log) and 1.0 (always log).") - }, - &log_statement_sample_rate, - 1.0, 0.0, 1.0, - NULL, NULL, NULL - }, - - { {"log_transaction_sample_rate", PGC_SUSET, LOGGING_WHEN, gettext_noop("Set the fraction of transactions to log for new transactions."), gettext_noop("Logs all statements from a fraction of transactions. " diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 5ee5e09ddf6..072dfb6f0d6 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -488,14 +488,10 @@ # fatal # panic (effectively off) -#log_min_duration_statement = -1 # logs statements and their durations - # according to log_statement_sample_rate. -1 is disabled, - # 0 logs all statements, > 0 logs only statements running - # at least this number of milliseconds. - -#log_statement_sample_rate = 1.0 # Fraction of logged statements exceeding - # log_min_duration_statement to be logged. - # 1.0 logs all such statements, 0.0 never logs. +#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements + # and their durations, > 0 logs only + # statements running at least this number + # of milliseconds #log_transaction_sample_rate = 0.0 # Fraction of transactions whose statements # are logged regardless of their duration. 1.0 logs all |