From: Robert Haas Date: Thu, 10 Mar 2016 11:07:57 +0000 (-0500) Subject: Code review for b6fb6471f6afaf649e52f38269fd8c5c60647669. X-Git-Tag: REL9_6_BETA1~537 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=090b287fc59e7a44da8c3e0823eecdc8ea4522f2;p=postgresql Code review for b6fb6471f6afaf649e52f38269fd8c5c60647669. Reports by Tomas Vondra, Vinayak Pokale, and Aleksander Alekseev. Patch by Amit Langote. --- diff --git a/src/backend/postmaster/pgstat.c b/src/backend/postmaster/pgstat.c index ce5da3e292..4424cb8ed2 100644 --- a/src/backend/postmaster/pgstat.c +++ b/src/backend/postmaster/pgstat.c @@ -2861,8 +2861,8 @@ pgstat_report_activity(BackendState state, const char *cmd_str) /*----------- * pgstat_progress_start_command() - * - * Set st_command in own backend entry. Also, zero-initialize - * st_progress_param array. + * Set st_progress_command (and st_progress_command_target) in own backend + * entry. Also, zero-initialize st_progress_param array. *----------- */ void @@ -2904,7 +2904,8 @@ pgstat_progress_update_param(int index, int64 val) /*----------- * pgstat_progress_end_command() - * - * Update index'th member in st_progress_param[] of own backend entry. + * Reset st_progress_command (and st_progress_command_target) in own backend + * entry. This signals the end of the command. *----------- */ void diff --git a/src/backend/utils/adt/pgstatfuncs.c b/src/backend/utils/adt/pgstatfuncs.c index 0c790ff3ec..2fb51fa678 100644 --- a/src/backend/utils/adt/pgstatfuncs.c +++ b/src/backend/utils/adt/pgstatfuncs.c @@ -614,7 +614,7 @@ pg_stat_get_progress_info(PG_FUNCTION_ARGS) else { nulls[2] = true; - for (i = 1; i < PGSTAT_NUM_PROGRESS_PARAM + 1; i++) + for (i = 0; i < PGSTAT_NUM_PROGRESS_PARAM; i++) nulls[i+3] = true; }