Remove excess parens in ereport() calls

Cosmetic cleanup, not worth backpatching.

Discussion: https://postgr.es/m/20200129200401.GA6303@alvherre.pgsql
Reviewed-by: Tom Lane, Michael Paquier

37 files changed, 97 insertions, 97 deletions

diff --git a/contrib/adminpack/adminpack.c b/contrib/adminpack/adminpack.c
index 7b5a531e080..29b46aea3ec 100644
--- a/contrib/adminpack/adminpack.c
+++ b/contrib/adminpack/adminpack.c
@@ -93,7 +93,7 @@ convert_and_check_filename(text *arg, bool logAllowed)
 		if (path_contains_parent_reference(filename))
 			ereport(ERROR,
 					(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-					 (errmsg("reference to parent directory (\"..\") not allowed"))));
+					 errmsg("reference to parent directory (\"..\") not allowed")));
 
 		/*
 		 * Allow absolute paths if within DataDir or Log_directory, even
@@ -104,12 +104,12 @@ convert_and_check_filename(text *arg, bool logAllowed)
 			 !path_is_prefix_of_path(Log_directory, filename)))
 			ereport(ERROR,
 					(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-					 (errmsg("absolute path not allowed"))));
+					 errmsg("absolute path not allowed")));
 	}
 	else if (!path_is_relative_and_below_cwd(filename))
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("path must be in or below the current directory"))));
+				 errmsg("path must be in or below the current directory")));
 
 	return filename;
 }
@@ -124,7 +124,7 @@ requireSuperuser(void)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("only superuser may access generic file functions"))));
+				 errmsg("only superuser may access generic file functions")));
 }
 
 
@@ -485,7 +485,7 @@ pg_logdir_ls(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("only superuser can list the log directory"))));
+				 errmsg("only superuser can list the log directory")));
 
 	return (pg_logdir_ls_internal(fcinfo));
 }
@@ -515,7 +515,7 @@ pg_logdir_ls_internal(FunctionCallInfo fcinfo)
 	if (strcmp(Log_filename, "postgresql-%Y-%m-%d_%H%M%S.log") != 0)
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 (errmsg("the log_filename parameter must equal 'postgresql-%%Y-%%m-%%d_%%H%%M%%S.log'"))));
+				 errmsg("the log_filename parameter must equal 'postgresql-%%Y-%%m-%%d_%%H%%M%%S.log'")));
 
 	if (SRF_IS_FIRSTCALL())
 	{
diff --git a/contrib/hstore_plperl/hstore_plperl.c b/contrib/hstore_plperl/hstore_plperl.c
index 1316b0500be..417b721cff9 100644
--- a/contrib/hstore_plperl/hstore_plperl.c
+++ b/contrib/hstore_plperl/hstore_plperl.c
@@ -116,7 +116,7 @@ plperl_to_hstore(PG_FUNCTION_ARGS)
 	if (SvTYPE(in) != SVt_PVHV)
 		ereport(ERROR,
 				(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
-				 (errmsg("cannot transform non-hash Perl value to hstore"))));
+				 errmsg("cannot transform non-hash Perl value to hstore")));
 	hv = (HV *) in;
 
 	pcount = hv_iterinit(hv);
diff --git a/contrib/jsonb_plperl/jsonb_plperl.c b/contrib/jsonb_plperl/jsonb_plperl.c
index 4ae13532d13..ed361efbe20 100644
--- a/contrib/jsonb_plperl/jsonb_plperl.c
+++ b/contrib/jsonb_plperl/jsonb_plperl.c
@@ -235,11 +235,11 @@ SV_to_JsonbValue(SV *in, JsonbParseState **jsonb_state, bool is_elem)
 				if (isinf(nval))
 					ereport(ERROR,
 							(errcode(ERRCODE_NUMERIC_VALUE_OUT_OF_RANGE),
-							 (errmsg("cannot convert infinity to jsonb"))));
+							 errmsg("cannot convert infinity to jsonb")));
 				if (isnan(nval))
 					ereport(ERROR,
 							(errcode(ERRCODE_NUMERIC_VALUE_OUT_OF_RANGE),
-							 (errmsg("cannot convert NaN to jsonb"))));
+							 errmsg("cannot convert NaN to jsonb")));
 
 				out.type = jbvNumeric;
 				out.val.numeric =
@@ -260,7 +260,7 @@ SV_to_JsonbValue(SV *in, JsonbParseState **jsonb_state, bool is_elem)
 				 */
 				ereport(ERROR,
 						(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
-						 (errmsg("cannot transform this Perl type to jsonb"))));
+						 errmsg("cannot transform this Perl type to jsonb")));
 				return NULL;
 			}
 	}
diff --git a/contrib/jsonb_plpython/jsonb_plpython.c b/contrib/jsonb_plpython/jsonb_plpython.c
index b41c738ad62..b06ad9f9291 100644
--- a/contrib/jsonb_plpython/jsonb_plpython.c
+++ b/contrib/jsonb_plpython/jsonb_plpython.c
@@ -380,7 +380,7 @@ PLyNumber_ToJsonbValue(PyObject *obj, JsonbValue *jbvNum)
 	{
 		ereport(ERROR,
 				(errcode(ERRCODE_DATATYPE_MISMATCH),
-				 (errmsg("could not convert value \"%s\" to jsonb", str))));
+				 errmsg("could not convert value \"%s\" to jsonb", str)));
 	}
 	PG_END_TRY();
 
@@ -394,7 +394,7 @@ PLyNumber_ToJsonbValue(PyObject *obj, JsonbValue *jbvNum)
 	if (numeric_is_nan(num))
 		ereport(ERROR,
 				(errcode(ERRCODE_NUMERIC_VALUE_OUT_OF_RANGE),
-				 (errmsg("cannot convert NaN to jsonb"))));
+				 errmsg("cannot convert NaN to jsonb")));
 
 	jbvNum->type = jbvNumeric;
 	jbvNum->val.numeric = num;
@@ -446,8 +446,8 @@ PLyObject_ToJsonbValue(PyObject *obj, JsonbParseState **jsonb_state, bool is_ele
 	else
 		ereport(ERROR,
 				(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
-				 (errmsg("Python type \"%s\" cannot be transformed to jsonb",
-						 PLyObject_AsString((PyObject *) obj->ob_type)))));
+				 errmsg("Python type \"%s\" cannot be transformed to jsonb",
+						PLyObject_AsString((PyObject *) obj->ob_type))));
 
 	/* Push result into 'jsonb_state' unless it is raw scalar value. */
 	return (*jsonb_state ?
diff --git a/contrib/pageinspect/brinfuncs.c b/contrib/pageinspect/brinfuncs.c
index b1901cb03c1..fb32d74a66a 100644
--- a/contrib/pageinspect/brinfuncs.c
+++ b/contrib/pageinspect/brinfuncs.c
@@ -52,7 +52,7 @@ brin_page_type(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	raw_page_size = VARSIZE(raw_page) - VARHDRSZ;
 
@@ -141,7 +141,7 @@ brin_page_items(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	/* check to see if caller supports us returning a tuplestore */
 	if (rsinfo == NULL || !IsA(rsinfo, ReturnSetInfo))
@@ -336,7 +336,7 @@ brin_metapage_info(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	page = verify_brin_page(raw_page, BRIN_PAGETYPE_META, "metapage");
 
@@ -374,7 +374,7 @@ brin_revmap_data(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	if (SRF_IS_FIRSTCALL())
 	{
diff --git a/contrib/pageinspect/btreefuncs.c b/contrib/pageinspect/btreefuncs.c
index 78cdc69ec7e..564c818558f 100644
--- a/contrib/pageinspect/btreefuncs.c
+++ b/contrib/pageinspect/btreefuncs.c
@@ -174,7 +174,7 @@ bt_page_stats(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pageinspect functions"))));
+				 errmsg("must be superuser to use pageinspect functions")));
 
 	relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
 	rel = relation_openrv(relrv, AccessShareLock);
@@ -318,7 +318,7 @@ bt_page_items(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pageinspect functions"))));
+				 errmsg("must be superuser to use pageinspect functions")));
 
 	if (SRF_IS_FIRSTCALL())
 	{
@@ -428,7 +428,7 @@ bt_page_items_bytea(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	if (SRF_IS_FIRSTCALL())
 	{
@@ -518,7 +518,7 @@ bt_metap(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pageinspect functions"))));
+				 errmsg("must be superuser to use pageinspect functions")));
 
 	relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
 	rel = relation_openrv(relrv, AccessShareLock);
diff --git a/contrib/pageinspect/fsmfuncs.c b/contrib/pageinspect/fsmfuncs.c
index e830be8060d..099acbb2fe4 100644
--- a/contrib/pageinspect/fsmfuncs.c
+++ b/contrib/pageinspect/fsmfuncs.c
@@ -42,7 +42,7 @@ fsm_page_contents(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	fsmpage = (FSMPage) PageGetContents(VARDATA(raw_page));
 
diff --git a/contrib/pageinspect/ginfuncs.c b/contrib/pageinspect/ginfuncs.c
index 4b623fbf514..9b1d41c510e 100644
--- a/contrib/pageinspect/ginfuncs.c
+++ b/contrib/pageinspect/ginfuncs.c
@@ -45,7 +45,7 @@ gin_metapage_info(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	page = get_page_from_raw(raw_page);
 
@@ -103,7 +103,7 @@ gin_page_opaque_info(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	page = get_page_from_raw(raw_page);
 
@@ -169,7 +169,7 @@ gin_leafpage_items(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	if (SRF_IS_FIRSTCALL())
 	{
diff --git a/contrib/pageinspect/hashfuncs.c b/contrib/pageinspect/hashfuncs.c
index 5bbd230742d..effc80fbd3f 100644
--- a/contrib/pageinspect/hashfuncs.c
+++ b/contrib/pageinspect/hashfuncs.c
@@ -195,7 +195,7 @@ hash_page_type(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	page = verify_hash_page(raw_page, 0);
 
@@ -243,7 +243,7 @@ hash_page_stats(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	page = verify_hash_page(raw_page, LH_BUCKET_PAGE | LH_OVERFLOW_PAGE);
 
@@ -310,7 +310,7 @@ hash_page_items(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	if (SRF_IS_FIRSTCALL())
 	{
@@ -415,7 +415,7 @@ hash_bitmap_info(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	indexRel = index_open(indexRelid, AccessShareLock);
 
@@ -526,7 +526,7 @@ hash_metapage_info(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	page = verify_hash_page(raw_page, LH_META_PAGE);
 
diff --git a/contrib/pageinspect/heapfuncs.c b/contrib/pageinspect/heapfuncs.c
index aa7e4b9fef8..61fe4359a0c 100644
--- a/contrib/pageinspect/heapfuncs.c
+++ b/contrib/pageinspect/heapfuncs.c
@@ -135,7 +135,7 @@ heap_page_items(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	raw_page_size = VARSIZE(raw_page) - VARHDRSZ;
 
diff --git a/contrib/pageinspect/rawpage.c b/contrib/pageinspect/rawpage.c
index a7b0d177d27..c0181506a5d 100644
--- a/contrib/pageinspect/rawpage.c
+++ b/contrib/pageinspect/rawpage.c
@@ -102,7 +102,7 @@ get_raw_page_internal(text *relname, ForkNumber forknum, BlockNumber blkno)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
 	rel = relation_openrv(relrv, AccessShareLock);
@@ -233,7 +233,7 @@ page_header(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	raw_page_size = VARSIZE(raw_page) - VARHDRSZ;
 
@@ -305,7 +305,7 @@ page_checksum(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use raw page functions"))));
+				 errmsg("must be superuser to use raw page functions")));
 
 	raw_page_size = VARSIZE(raw_page) - VARHDRSZ;
 
diff --git a/contrib/pg_prewarm/pg_prewarm.c b/contrib/pg_prewarm/pg_prewarm.c
index b5ebac8f971..33e2d28b276 100644
--- a/contrib/pg_prewarm/pg_prewarm.c
+++ b/contrib/pg_prewarm/pg_prewarm.c
@@ -77,7 +77,7 @@ pg_prewarm(PG_FUNCTION_ARGS)
 	if (PG_ARGISNULL(1))
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 (errmsg("prewarm type cannot be null"))));
+				 errmsg("prewarm type cannot be null")));
 	type = PG_GETARG_TEXT_PP(1);
 	ttype = text_to_cstring(type);
 	if (strcmp(ttype, "prefetch") == 0)
@@ -97,7 +97,7 @@ pg_prewarm(PG_FUNCTION_ARGS)
 	if (PG_ARGISNULL(2))
 		ereport(ERROR,
 				(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
-				 (errmsg("relation fork cannot be null"))));
+				 errmsg("relation fork cannot be null")));
 	forkName = PG_GETARG_TEXT_PP(2);
 	forkString = text_to_cstring(forkName);
 	forkNumber = forkname_to_number(forkString);
diff --git a/contrib/pgstattuple/pgstatapprox.c b/contrib/pgstattuple/pgstatapprox.c
index 672dbf2bb7a..96d837485fa 100644
--- a/contrib/pgstattuple/pgstatapprox.c
+++ b/contrib/pgstattuple/pgstatapprox.c
@@ -228,7 +228,7 @@ pgstattuple_approx(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	PG_RETURN_DATUM(pgstattuple_approx_internal(relid, fcinfo));
 }
diff --git a/contrib/pgstattuple/pgstatindex.c b/contrib/pgstattuple/pgstatindex.c
index 4bae176e09e..b1ce0d77d73 100644
--- a/contrib/pgstattuple/pgstatindex.c
+++ b/contrib/pgstattuple/pgstatindex.c
@@ -151,7 +151,7 @@ pgstatindex(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
 	rel = relation_openrv(relrv, AccessShareLock);
@@ -193,7 +193,7 @@ pgstatindexbyid(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	rel = relation_open(relid, AccessShareLock);
 
@@ -386,7 +386,7 @@ pg_relpages(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
 	rel = relation_openrv(relrv, AccessShareLock);
@@ -438,7 +438,7 @@ pg_relpagesbyid(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	rel = relation_open(relid, AccessShareLock);
 
@@ -492,7 +492,7 @@ pgstatginindex(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	PG_RETURN_DATUM(pgstatginindex_internal(relid, fcinfo));
 }
diff --git a/contrib/pgstattuple/pgstattuple.c b/contrib/pgstattuple/pgstattuple.c
index 70af43ebd5a..69179d4104d 100644
--- a/contrib/pgstattuple/pgstattuple.c
+++ b/contrib/pgstattuple/pgstattuple.c
@@ -173,7 +173,7 @@ pgstattuple(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	/* open relation */
 	relrv = makeRangeVarFromNameList(textToQualifiedNameList(relname));
@@ -213,7 +213,7 @@ pgstattuplebyid(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to use pgstattuple functions"))));
+				 errmsg("must be superuser to use pgstattuple functions")));
 
 	/* open relation */
 	rel = relation_open(relid, AccessShareLock);
diff --git a/src/backend/access/transam/xlogfuncs.c b/src/backend/access/transam/xlogfuncs.c
index d4e21f90a8e..20316539b6f 100644
--- a/src/backend/access/transam/xlogfuncs.c
+++ b/src/backend/access/transam/xlogfuncs.c
@@ -298,8 +298,8 @@ pg_create_restore_point(PG_FUNCTION_ARGS)
 	if (RecoveryInProgress())
 		ereport(ERROR,
 				(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
-				 (errmsg("recovery is in progress"),
-				  errhint("WAL control functions cannot be executed during recovery."))));
+				 errmsg("recovery is in progress"),
+				 errhint("WAL control functions cannot be executed during recovery.")));
 
 	if (!XLogIsNeeded())
 		ereport(ERROR,
diff --git a/src/backend/commands/alter.c b/src/backend/commands/alter.c
index 4dda38fa304..fca85ba2c17 100644
--- a/src/backend/commands/alter.c
+++ b/src/backend/commands/alter.c
@@ -212,8 +212,8 @@ AlterObjectRename_internal(Relation rel, Oid objectId, const char *new_name)
 		if (Anum_owner <= 0)
 			ereport(ERROR,
 					(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-					 (errmsg("must be superuser to rename %s",
-							 getObjectDescriptionOids(classId, objectId)))));
+					 errmsg("must be superuser to rename %s",
+							getObjectDescriptionOids(classId, objectId))));
 
 		/* Otherwise, must be owner of the existing object */
 		datum = heap_getattr(oldtup, Anum_owner,
@@ -715,8 +715,8 @@ AlterObjectNamespace_internal(Relation rel, Oid objid, Oid nspOid)
 		if (Anum_owner <= 0)
 			ereport(ERROR,
 					(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-					 (errmsg("must be superuser to set schema of %s",
-							 getObjectDescriptionOids(classId, objid)))));
+					 errmsg("must be superuser to set schema of %s",
+							getObjectDescriptionOids(classId, objid))));
 
 		/* Otherwise, must be owner of the existing object */
 		owner = heap_getattr(tup, Anum_owner, RelationGetDescr(rel), &isnull);
diff --git a/src/backend/commands/collationcmds.c b/src/backend/commands/collationcmds.c
index 34c75e8b56f..85f726ae062 100644
--- a/src/backend/commands/collationcmds.c
+++ b/src/backend/commands/collationcmds.c
@@ -527,7 +527,7 @@ pg_import_system_collations(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to import system collations"))));
+				 errmsg("must be superuser to import system collations")));
 
 	/* Load collations known to libc, using "locale -a" to enumerate them */
 #ifdef READ_LOCALE_A_OUTPUT
diff --git a/src/backend/commands/createas.c b/src/backend/commands/createas.c
index 9f387b5f5f1..cc02cf824ed 100644
--- a/src/backend/commands/createas.c
+++ b/src/backend/commands/createas.c
@@ -537,7 +537,7 @@ intorel_startup(DestReceiver *self, int operation, TupleDesc typeinfo)
 	if (check_enable_rls(intoRelationAddr.objectId, InvalidOid, false) == RLS_ENABLED)
 		ereport(ERROR,
 				(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
-				 (errmsg("policies not yet implemented for this command"))));
+				 errmsg("policies not yet implemented for this command")));
 
 	/*
 	 * Tentatively mark the target as populated, if it's a matview and we're
diff --git a/src/backend/commands/functioncmds.c b/src/backend/commands/functioncmds.c
index 0f40c9ee27b..540044b2d68 100644
--- a/src/backend/commands/functioncmds.c
+++ b/src/backend/commands/functioncmds.c
@@ -286,8 +286,8 @@ interpret_function_parameter_list(ParseState *pstate,
 			if (fp->mode == FUNC_PARAM_OUT)
 				ereport(ERROR,
 						(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
-						 (errmsg("procedures cannot have OUT arguments"),
-						  errhint("INOUT arguments are permitted."))));
+						 errmsg("procedures cannot have OUT arguments"),
+						 errhint("INOUT arguments are permitted.")));
 		}
 
 		/* handle input parameters */
diff --git a/src/backend/commands/publicationcmds.c b/src/backend/commands/publicationcmds.c
index f96cb42adcd..eb4d22cc2a8 100644
--- a/src/backend/commands/publicationcmds.c
+++ b/src/backend/commands/publicationcmds.c
@@ -158,7 +158,7 @@ CreatePublication(CreatePublicationStmt *stmt)
 	if (stmt->for_all_tables && !superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to create FOR ALL TABLES publication"))));
+				 errmsg("must be superuser to create FOR ALL TABLES publication")));
 
 	rel = table_open(PublicationRelationId, RowExclusiveLock);
 
diff --git a/src/backend/commands/subscriptioncmds.c b/src/backend/commands/subscriptioncmds.c
index 9bfe142adaa..119a9ce76ff 100644
--- a/src/backend/commands/subscriptioncmds.c
+++ b/src/backend/commands/subscriptioncmds.c
@@ -347,7 +347,7 @@ CreateSubscription(CreateSubscriptionStmt *stmt, bool isTopLevel)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to create subscriptions"))));
+				 errmsg("must be superuser to create subscriptions")));
 
 	/*
 	 * If built with appropriate switch, whine when regression-testing
diff --git a/src/backend/commands/user.c b/src/backend/commands/user.c
index f3706598423..c47fdfc9e55 100644
--- a/src/backend/commands/user.c
+++ b/src/backend/commands/user.c
@@ -1523,8 +1523,8 @@ AddRoleMems(const char *rolename, Oid roleid,
 		if (is_member_of_role_nosuper(roleid, memberid))
 			ereport(ERROR,
 					(errcode(ERRCODE_INVALID_GRANT_OPERATION),
-					 (errmsg("role \"%s\" is a member of role \"%s\"",
-							 rolename, get_rolespec_name(memberRole)))));
+					 errmsg("role \"%s\" is a member of role \"%s\"",
+							rolename, get_rolespec_name(memberRole))));
 
 		/*
 		 * Check if entry for this role/member already exists; if so, give
diff --git a/src/backend/libpq/auth-scram.c b/src/backend/libpq/auth-scram.c
index d2e94d76c5f..5e5119e8ea7 100644
--- a/src/backend/libpq/auth-scram.c
+++ b/src/backend/libpq/auth-scram.c
@@ -997,8 +997,8 @@ read_client_first_message(scram_state *state, const char *input)
 			if (strcmp(channel_binding_type, "tls-server-end-point") != 0)
 				ereport(ERROR,
 						(errcode(ERRCODE_PROTOCOL_VIOLATION),
-						 (errmsg("unsupported SCRAM channel-binding type \"%s\"",
-								 sanitize_str(channel_binding_type)))));
+						 errmsg("unsupported SCRAM channel-binding type \"%s\"",
+								sanitize_str(channel_binding_type))));
 			break;
 		default:
 			ereport(ERROR,
@@ -1282,7 +1282,7 @@ read_client_final_message(scram_state *state, const char *input)
 		if (strcmp(channel_binding, b64_message) != 0)
 			ereport(ERROR,
 					(errcode(ERRCODE_INVALID_AUTHORIZATION_SPECIFICATION),
-					 (errmsg("SCRAM channel binding check failed"))));
+					 errmsg("SCRAM channel binding check failed")));
 #else
 		/* shouldn't happen, because we checked this earlier already */
 		elog(ERROR, "channel binding not supported by this build");
@@ -1300,7 +1300,7 @@ read_client_final_message(scram_state *state, const char *input)
 			!(strcmp(channel_binding, "eSws") == 0 && state->cbind_flag == 'y'))
 			ereport(ERROR,
 					(errcode(ERRCODE_PROTOCOL_VIOLATION),
-					 (errmsg("unexpected SCRAM channel-binding attribute in client-final-message"))));
+					 errmsg("unexpected SCRAM channel-binding attribute in client-final-message")));
 	}
 
 	state->client_final_nonce = read_attr_value(&p, 'r');
diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index 987ab660cbe..18d3fff068b 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -999,7 +999,7 @@ initialize_dh(SSL_CTX *context, bool isServerStart)
 	{
 		ereport(isServerStart ? FATAL : LOG,
 				(errcode(ERRCODE_CONFIG_FILE_ERROR),
-				 (errmsg("DH: could not load DH parameters"))));
+				 errmsg("DH: could not load DH parameters")));
 		return false;
 	}
 
@@ -1007,8 +1007,8 @@ initialize_dh(SSL_CTX *context, bool isServerStart)
 	{
 		ereport(isServerStart ? FATAL : LOG,
 				(errcode(ERRCODE_CONFIG_FILE_ERROR),
-				 (errmsg("DH: could not set DH parameters: %s",
-						 SSLerrmessage(ERR_get_error())))));
+				 errmsg("DH: could not set DH parameters: %s",
+						SSLerrmessage(ERR_get_error()))));
 		DH_free(dh);
 		return false;
 	}
diff --git a/src/backend/postmaster/syslogger.c b/src/backend/postmaster/syslogger.c
index cc4c7b5b758..b2b69a72079 100644
--- a/src/backend/postmaster/syslogger.c
+++ b/src/backend/postmaster/syslogger.c
@@ -569,7 +569,7 @@ SysLogger_Start(void)
 		if (pipe(syslogPipe) < 0)
 			ereport(FATAL,
 					(errcode_for_socket_access(),
-					 (errmsg("could not create pipe for syslog: %m"))));
+					 errmsg("could not create pipe for syslog: %m")));
 	}
 #else
 	if (!syslogPipe[0])
@@ -583,7 +583,7 @@ SysLogger_Start(void)
 		if (!CreatePipe(&syslogPipe[0], &syslogPipe[1], &sa, 32768))
 			ereport(FATAL,
 					(errcode_for_file_access(),
-					 (errmsg("could not create pipe for syslog: %m"))));
+					 errmsg("could not create pipe for syslog: %m")));
 	}
 #endif
 
diff --git a/src/backend/replication/logical/logical.c b/src/backend/replication/logical/logical.c
index cf932006188..e3da7d36250 100644
--- a/src/backend/replication/logical/logical.c
+++ b/src/backend/replication/logical/logical.c
@@ -390,13 +390,13 @@ CreateDecodingContext(XLogRecPtr start_lsn,
 	if (SlotIsPhysical(slot))
 		ereport(ERROR,
 				(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
-				 (errmsg("cannot use physical replication slot for logical decoding"))));
+				 errmsg("cannot use physical replication slot for logical decoding")));
 
 	if (slot->data.database != MyDatabaseId)
 		ereport(ERROR,
 				(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
-				 (errmsg("replication slot \"%s\" was not created in this database",
-						 NameStr(slot->data.name)))));
+				 errmsg("replication slot \"%s\" was not created in this database",
+						NameStr(slot->data.name))));
 
 	if (start_lsn == InvalidXLogRecPtr)
 	{
diff --git a/src/backend/replication/logical/logicalfuncs.c b/src/backend/replication/logical/logicalfuncs.c
index 25b89e5616c..8095ae4cb1e 100644
--- a/src/backend/replication/logical/logicalfuncs.c
+++ b/src/backend/replication/logical/logicalfuncs.c
@@ -103,7 +103,7 @@ check_permissions(void)
 	if (!superuser() && !has_rolreplication(GetUserId()))
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser or replication role to use replication slots"))));
+				 errmsg("must be superuser or replication role to use replication slots")));
 }
 
 int
diff --git a/src/backend/replication/repl_gram.y b/src/backend/replication/repl_gram.y
index 2d96567409f..14fcd532218 100644
--- a/src/backend/replication/repl_gram.y
+++ b/src/backend/replication/repl_gram.y
@@ -333,7 +333,7 @@ timeline_history:
 					if ($2 <= 0)
 						ereport(ERROR,
 								(errcode(ERRCODE_SYNTAX_ERROR),
-								 (errmsg("invalid timeline %u", $2))));
+								 errmsg("invalid timeline %u", $2)));
 
 					cmd = makeNode(TimeLineHistoryCmd);
 					cmd->timeline = $2;
@@ -365,7 +365,7 @@ opt_timeline:
 					if ($2 <= 0)
 						ereport(ERROR,
 								(errcode(ERRCODE_SYNTAX_ERROR),
-								 (errmsg("invalid timeline %u", $2))));
+								 errmsg("invalid timeline %u", $2)));
 					$$ = $2;
 				}
 				| /* EMPTY */			{ $$ = 0; }
diff --git a/src/backend/replication/slot.c b/src/backend/replication/slot.c
index 976f6479a9e..1cec53d7484 100644
--- a/src/backend/replication/slot.c
+++ b/src/backend/replication/slot.c
@@ -979,7 +979,7 @@ CheckSlotRequirements(void)
 	if (max_replication_slots == 0)
 		ereport(ERROR,
 				(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
-				 (errmsg("replication slots can only be used if max_replication_slots > 0"))));
+				 errmsg("replication slots can only be used if max_replication_slots > 0")));
 
 	if (wal_level < WAL_LEVEL_REPLICA)
 		ereport(ERROR,
diff --git a/src/backend/replication/slotfuncs.c b/src/backend/replication/slotfuncs.c
index e4c4401b686..2c9d5de6d90 100644
--- a/src/backend/replication/slotfuncs.c
+++ b/src/backend/replication/slotfuncs.c
@@ -31,7 +31,7 @@ check_permissions(void)
 	if (!superuser() && !has_rolreplication(GetUserId()))
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser or replication role to use replication slots"))));
+				 errmsg("must be superuser or replication role to use replication slots")));
 }
 
 /*
@@ -669,7 +669,7 @@ copy_replication_slot(FunctionCallInfo fcinfo, bool logical_slot)
 		Assert(!logical_slot);
 		ereport(ERROR,
 				(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
-				 (errmsg("cannot copy a replication slot that doesn't reserve WAL"))));
+				 errmsg("cannot copy a replication slot that doesn't reserve WAL")));
 	}
 
 	/* Overwrite params from optional arguments */
diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c
index 0c65f1660b2..abb533b9d03 100644
--- a/src/backend/replication/walsender.c
+++ b/src/backend/replication/walsender.c
@@ -563,7 +563,7 @@ StartReplication(StartReplicationCmd *cmd)
 		if (SlotIsLogical(MyReplicationSlot))
 			ereport(ERROR,
 					(errcode(ERRCODE_OBJECT_NOT_IN_PREREQUISITE_STATE),
-					 (errmsg("cannot use a logical replication slot for physical replication"))));
+					 errmsg("cannot use a logical replication slot for physical replication")));
 	}
 
 	/*
@@ -1499,8 +1499,8 @@ exec_replication_command(const char *cmd_string)
 	if (parse_rc != 0)
 		ereport(ERROR,
 				(errcode(ERRCODE_SYNTAX_ERROR),
-				 (errmsg_internal("replication command parser returned %d",
-								  parse_rc))));
+				 errmsg_internal("replication command parser returned %d",
+								 parse_rc)));
 
 	cmd_node = replication_parse_result;
 
diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
index c3adb2e6c0a..4a5b26c23dc 100644
--- a/src/backend/storage/ipc/procarray.c
+++ b/src/backend/storage/ipc/procarray.c
@@ -3046,14 +3046,14 @@ TerminateOtherDBBackends(Oid databaseId)
 				if (superuser_arg(proc->roleId) && !superuser())
 					ereport(ERROR,
 							(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-							 (errmsg("must be a superuser to terminate superuser process"))));
+							 errmsg("must be a superuser to terminate superuser process")));
 
 				/* Users can signal backends they have role membership in. */
 				if (!has_privs_of_role(GetUserId(), proc->roleId) &&
 					!has_privs_of_role(GetUserId(), DEFAULT_ROLE_SIGNAL_BACKENDID))
 					ereport(ERROR,
 							(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-							 (errmsg("must be a member of the role whose process is being terminated or member of pg_signal_backend"))));
+							 errmsg("must be a member of the role whose process is being terminated or member of pg_signal_backend")));
 			}
 		}
 
diff --git a/src/backend/storage/ipc/signalfuncs.c b/src/backend/storage/ipc/signalfuncs.c
index 7fb6ced14b6..9dd5a272045 100644
--- a/src/backend/storage/ipc/signalfuncs.c
+++ b/src/backend/storage/ipc/signalfuncs.c
@@ -115,12 +115,12 @@ pg_cancel_backend(PG_FUNCTION_ARGS)
 	if (r == SIGNAL_BACKEND_NOSUPERUSER)
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be a superuser to cancel superuser query"))));
+				 errmsg("must be a superuser to cancel superuser query")));
 
 	if (r == SIGNAL_BACKEND_NOPERMISSION)
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be a member of the role whose query is being canceled or member of pg_signal_backend"))));
+				 errmsg("must be a member of the role whose query is being canceled or member of pg_signal_backend")));
 
 	PG_RETURN_BOOL(r == SIGNAL_BACKEND_SUCCESS);
 }
@@ -139,12 +139,12 @@ pg_terminate_backend(PG_FUNCTION_ARGS)
 	if (r == SIGNAL_BACKEND_NOSUPERUSER)
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be a superuser to terminate superuser process"))));
+				 errmsg("must be a superuser to terminate superuser process")));
 
 	if (r == SIGNAL_BACKEND_NOPERMISSION)
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be a member of the role whose process is being terminated or member of pg_signal_backend"))));
+				 errmsg("must be a member of the role whose process is being terminated or member of pg_signal_backend")));
 
 	PG_RETURN_BOOL(r == SIGNAL_BACKEND_SUCCESS);
 }
@@ -180,10 +180,10 @@ 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"),
+				 errmsg("must be superuser to rotate log files with adminpack 1.0"),
 		/* translator: %s is a SQL function name */
-				  errhint("Consider using %s, which is part of core, instead.",
-						  "pg_logfile_rotate()"))));
+				 errhint("Consider using %s, which is part of core, instead.",
+						 "pg_logfile_rotate()")));
 
 	if (!Logging_collector)
 	{
diff --git a/src/backend/utils/adt/genfile.c b/src/backend/utils/adt/genfile.c
index 0d75928e7f3..3741b87486d 100644
--- a/src/backend/utils/adt/genfile.c
+++ b/src/backend/utils/adt/genfile.c
@@ -78,7 +78,7 @@ convert_and_check_filename(text *arg)
 		if (path_contains_parent_reference(filename))
 			ereport(ERROR,
 					(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-					 (errmsg("reference to parent directory (\"..\") not allowed"))));
+					 errmsg("reference to parent directory (\"..\") not allowed")));
 
 		/*
 		 * Allow absolute paths if within DataDir or Log_directory, even
@@ -89,12 +89,12 @@ convert_and_check_filename(text *arg)
 			 !path_is_prefix_of_path(Log_directory, filename)))
 			ereport(ERROR,
 					(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-					 (errmsg("absolute path not allowed"))));
+					 errmsg("absolute path not allowed")));
 	}
 	else if (!path_is_relative_and_below_cwd(filename))
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("path must be in or below the current directory"))));
+				 errmsg("path must be in or below the current directory")));
 
 	return filename;
 }
@@ -218,10 +218,10 @@ pg_read_file(PG_FUNCTION_ARGS)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to read files with adminpack 1.0"),
+				 errmsg("must be superuser to read files with adminpack 1.0"),
 		/* translator: %s is a SQL function name */
-				  errhint("Consider using %s, which is part of core, instead.",
-						  "pg_file_read()"))));
+				 errhint("Consider using %s, which is part of core, instead.",
+						 "pg_file_read()")));
 
 	/* handle optional arguments */
 	if (PG_NARGS() >= 3)
diff --git a/src/backend/utils/adt/pg_upgrade_support.c b/src/backend/utils/adt/pg_upgrade_support.c
index 8b26e1a93df..0d9e55cdcf4 100644
--- a/src/backend/utils/adt/pg_upgrade_support.c
+++ b/src/backend/utils/adt/pg_upgrade_support.c
@@ -26,7 +26,7 @@ do {															\
 	if (!IsBinaryUpgrade)										\
 		ereport(ERROR,											\
 				(errcode(ERRCODE_CANT_CHANGE_RUNTIME_PARAM),	\
-				 (errmsg("function can only be called when server is in binary upgrade mode")))); \
+				 errmsg("function can only be called when server is in binary upgrade mode"))); \
 } while (0)
 
 Datum
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index cacbe904db7..a16fe8cd5bf 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -7993,7 +7993,7 @@ AlterSystemSetConfigFile(AlterSystemStmt *altersysstmt)
 	if (!superuser())
 		ereport(ERROR,
 				(errcode(ERRCODE_INSUFFICIENT_PRIVILEGE),
-				 (errmsg("must be superuser to execute ALTER SYSTEM command"))));
+				 errmsg("must be superuser to execute ALTER SYSTEM command")));
 
 	/*
 	 * Extract statement arguments