diff --git a/contrib/auto_explain/auto_explain.c b/contrib/auto_explain/auto_explain.c index f2eaa8e4949..4d87ea808e7 100644 --- a/contrib/auto_explain/auto_explain.c +++ b/contrib/auto_explain/auto_explain.c @@ -70,7 +70,7 @@ static bool current_query_sampled = false; (nesting_level == 0 || auto_explain_log_nested_statements) && \ current_query_sampled) -/* Saved hook values in case of unload */ +/* Saved hook values */ static ExecutorStart_hook_type prev_ExecutorStart = NULL; static ExecutorRun_hook_type prev_ExecutorRun = NULL; static ExecutorFinish_hook_type prev_ExecutorFinish = NULL; diff --git a/contrib/passwordcheck/passwordcheck.c b/contrib/passwordcheck/passwordcheck.c index 0785618f2ab..b5d95b558e9 100644 --- a/contrib/passwordcheck/passwordcheck.c +++ b/contrib/passwordcheck/passwordcheck.c @@ -26,7 +26,7 @@ PG_MODULE_MAGIC; -/* Saved hook value in case of unload */ +/* Saved hook value */ static check_password_hook_type prev_check_password_hook = NULL; /* passwords shorter than this will be rejected */ diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c index 602cae54ffd..7b3dd137b8f 100644 --- a/contrib/pg_stat_statements/pg_stat_statements.c +++ b/contrib/pg_stat_statements/pg_stat_statements.c @@ -256,7 +256,7 @@ typedef struct pgssSharedState /* Current nesting depth of planner/ExecutorRun/ProcessUtility calls */ static int nesting_level = 0; -/* Saved hook values in case of unload */ +/* Saved hook values */ static shmem_request_hook_type prev_shmem_request_hook = NULL; static shmem_startup_hook_type prev_shmem_startup_hook = NULL; static post_parse_analyze_hook_type prev_post_parse_analyze_hook = NULL; diff --git a/contrib/sepgsql/hooks.c b/contrib/sepgsql/hooks.c index 0f206b1093d..edf5206aa8b 100644 --- a/contrib/sepgsql/hooks.c +++ b/contrib/sepgsql/hooks.c @@ -394,7 +394,7 @@ sepgsql_utility_command(PlannedStmt *pstmt, } /* - * Module load/unload callback + * Module load callback */ void _PG_init(void) diff --git a/src/backend/utils/fmgr/dfmgr.c b/src/backend/utils/fmgr/dfmgr.c index 8e81ecc7491..8b7807472fd 100644 --- a/src/backend/utils/fmgr/dfmgr.c +++ b/src/backend/utils/fmgr/dfmgr.c @@ -125,7 +125,7 @@ load_external_function(const char *filename, const char *funcname, /* * This function loads a shlib file without looking up any particular * function in it. If the same shlib has previously been loaded, - * unload and reload it. + * we do not load it again. * * When 'restricted' is true, only libraries in the presumed-secure * directory $libdir/plugins may be referenced. @@ -142,7 +142,7 @@ load_file(const char *filename, bool restricted) /* Expand the possibly-abbreviated filename to an exact path name */ fullname = expand_dynamic_library_name(filename); - /* Load the shared library */ + /* Load the shared library, unless we already did */ (void) internal_load_library(fullname); pfree(fullname);