From 05bfe46802b6bbff220b59cb123bf02a3a83ed90 Mon Sep 17 00:00:00 2001
From: Peter Smith <peter.b.smith@fujitsu.com>
Date: Thu, 16 Apr 2026 10:13:56 +1000
Subject: [PATCH v5] Change DETAIL messages to conform to the style guide by
 capitalizing the first word of sentences and ending sentences with a period.

Author: Peter Smith <peter.b.smith@fujitsu.com>
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Reviewed-by: vignesh C <vignesh21.gmail.com>
Reviewed-by: Xiaopeng Wang <wxp_728.163.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>

Discussion: https://www.postgresql.org/message-id/flat/CAHut%2BPszSntkUgN%2BQa9matGY6MLEoFGSuVbuKDgnnTdZ7YPRwg%40mail.gmail.com
---
 contrib/dblink/dblink.c                                |  2 +-
 contrib/passwordcheck/expected/passwordcheck.out       |  2 +-
 contrib/passwordcheck/expected/passwordcheck_1.out     |  2 +-
 contrib/passwordcheck/passwordcheck.c                  |  2 +-
 contrib/pg_stash_advice/expected/pg_stash_advice.out   |  2 +-
 .../pg_stash_advice/expected/pg_stash_advice_utf8.out  |  2 +-
 contrib/pg_stash_advice/pg_stash_advice.c              |  8 ++++----
 contrib/postgres_fdw/expected/postgres_fdw.out         |  2 +-
 src/backend/commands/copyto.c                          |  2 +-
 src/backend/commands/extension.c                       |  2 +-
 src/backend/commands/tablecmds.c                       | 10 +++++-----
 src/backend/libpq/be-secure-openssl.c                  |  2 +-
 src/backend/partitioning/partbounds.c                  |  4 ++--
 .../test_extensions/expected/test_extensions.out       |  2 +-
 src/test/regress/expected/create_view.out              |  2 +-
 src/test/regress/expected/partition_merge.out          |  4 ++--
 src/test/regress/expected/partition_split.out          | 10 +++++-----
 src/test/regress/expected/rangefuncs.out               |  2 +-
 18 files changed, 31 insertions(+), 31 deletions(-)

diff --git a/contrib/dblink/dblink.c b/contrib/dblink/dblink.c
index 9798cb535bc..2113aa41333 100644
--- a/contrib/dblink/dblink.c
+++ b/contrib/dblink/dblink.c
@@ -2710,7 +2710,7 @@ dblink_security_check(PGconn *conn, const char *connname, const char *connstr)
 	ereport(ERROR,
 			(errcode(ERRCODE_S_R_E_PROHIBITED_SQL_STATEMENT_ATTEMPTED),
 			 errmsg("password or GSSAPI delegated credentials required"),
-			 errdetail("Non-superusers may only connect using credentials they provide, eg: password in connection string or delegated GSSAPI credentials"),
+			 errdetail("Non-superusers may only connect using credentials they provide, eg: password in connection string or delegated GSSAPI credentials."),
 			 errhint("Ensure provided credentials match target server's authentication method.")));
 }
 
diff --git a/contrib/passwordcheck/expected/passwordcheck.out b/contrib/passwordcheck/expected/passwordcheck.out
index 83472c76d27..9d02129e936 100644
--- a/contrib/passwordcheck/expected/passwordcheck.out
+++ b/contrib/passwordcheck/expected/passwordcheck.out
@@ -6,7 +6,7 @@ ALTER USER regress_passwordcheck_user1 PASSWORD 'a_nice_long_password';
 -- error: too short
 ALTER USER regress_passwordcheck_user1 PASSWORD 'tooshrt';
 ERROR:  password is too short
-DETAIL:  password must be at least "passwordcheck.min_password_length" (8) bytes long
+DETAIL:  Password must be at least "passwordcheck.min_password_length" (8) bytes long.
 -- ok
 SET passwordcheck.min_password_length = 6;
 ALTER USER regress_passwordcheck_user1 PASSWORD 'v_shrt';
diff --git a/contrib/passwordcheck/expected/passwordcheck_1.out b/contrib/passwordcheck/expected/passwordcheck_1.out
index fb12ec45cc4..a334720431d 100644
--- a/contrib/passwordcheck/expected/passwordcheck_1.out
+++ b/contrib/passwordcheck/expected/passwordcheck_1.out
@@ -6,7 +6,7 @@ ALTER USER regress_passwordcheck_user1 PASSWORD 'a_nice_long_password';
 -- error: too short
 ALTER USER regress_passwordcheck_user1 PASSWORD 'tooshrt';
 ERROR:  password is too short
-DETAIL:  password must be at least "passwordcheck.min_password_length" (8) bytes long
+DETAIL:  Password must be at least "passwordcheck.min_password_length" (8) bytes long.
 -- ok
 SET passwordcheck.min_password_length = 6;
 ALTER USER regress_passwordcheck_user1 PASSWORD 'v_shrt';
diff --git a/contrib/passwordcheck/passwordcheck.c b/contrib/passwordcheck/passwordcheck.c
index 13fd5c976a0..b45187cce9e 100644
--- a/contrib/passwordcheck/passwordcheck.c
+++ b/contrib/passwordcheck/passwordcheck.c
@@ -101,7 +101,7 @@ check_password(const char *username,
 			ereport(ERROR,
 					(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
 					 errmsg("password is too short"),
-					 errdetail("password must be at least \"passwordcheck.min_password_length\" (%d) bytes long",
+					 errdetail("Password must be at least \"passwordcheck.min_password_length\" (%d) bytes long.",
 							   min_password_length)));
 
 		/* check if the password contains the username */
diff --git a/contrib/pg_stash_advice/expected/pg_stash_advice.out b/contrib/pg_stash_advice/expected/pg_stash_advice.out
index 788da854aa7..8c24a21295e 100644
--- a/contrib/pg_stash_advice/expected/pg_stash_advice.out
+++ b/contrib/pg_stash_advice/expected/pg_stash_advice.out
@@ -315,7 +315,7 @@ SELECT pg_create_advice_stash('   ');
 ERROR:  advice stash name must begin with a letter or underscore and contain only letters, digits, and underscores
 SET pg_stash_advice.stash_name = '99bottles';
 ERROR:  invalid value for parameter "pg_stash_advice.stash_name": "99bottles"
-DETAIL:  advice stash name must begin with a letter or underscore and contain only letters, digits, and underscores
+DETAIL:  Advice stash name must begin with a letter or underscore and contain only letters, digits, and underscores.
 -- Clean up state in dynamic shared memory.
 SELECT pg_drop_advice_stash('regress_stash');
  pg_drop_advice_stash 
diff --git a/contrib/pg_stash_advice/expected/pg_stash_advice_utf8.out b/contrib/pg_stash_advice/expected/pg_stash_advice_utf8.out
index 7c532571ed5..c4bc93c8efb 100644
--- a/contrib/pg_stash_advice/expected/pg_stash_advice_utf8.out
+++ b/contrib/pg_stash_advice/expected/pg_stash_advice_utf8.out
@@ -13,4 +13,4 @@ SELECT pg_create_advice_stash('café');
 ERROR:  advice stash name must not contain non-ASCII characters
 SET pg_stash_advice.stash_name = 'café';
 ERROR:  invalid value for parameter "pg_stash_advice.stash_name": "café"
-DETAIL:  advice stash name must not contain non-ASCII characters
+DETAIL:  Advice stash name must not contain non-ASCII characters.
diff --git a/contrib/pg_stash_advice/pg_stash_advice.c b/contrib/pg_stash_advice/pg_stash_advice.c
index 1858c6a135a..343258c88b1 100644
--- a/contrib/pg_stash_advice/pg_stash_advice.c
+++ b/contrib/pg_stash_advice/pg_stash_advice.c
@@ -385,7 +385,7 @@ pgsa_check_stash_name_guc(char **newval, void **extra, GucSource source)
 	if (strlen(stash_name) + 1 > NAMEDATALEN)
 	{
 		GUC_check_errcode(ERRCODE_INVALID_PARAMETER_VALUE);
-		GUC_check_errdetail("advice stash names may not be longer than %d bytes",
+		GUC_check_errdetail("Advice stash names may not be longer than %d bytes.",
 							NAMEDATALEN - 1);
 		return false;
 	}
@@ -397,7 +397,7 @@ pgsa_check_stash_name_guc(char **newval, void **extra, GucSource source)
 	if (!pg_is_ascii(stash_name))
 	{
 		GUC_check_errcode(ERRCODE_INVALID_PARAMETER_VALUE);
-		GUC_check_errdetail("advice stash name must not contain non-ASCII characters");
+		GUC_check_errdetail("Advice stash name must not contain non-ASCII characters.");
 		return false;
 	}
 
@@ -409,7 +409,7 @@ pgsa_check_stash_name_guc(char **newval, void **extra, GucSource source)
 	if (!pgsa_is_identifier(stash_name))
 	{
 		GUC_check_errcode(ERRCODE_INVALID_PARAMETER_VALUE);
-		GUC_check_errdetail("advice stash name must begin with a letter or underscore and contain only letters, digits, and underscores");
+		GUC_check_errdetail("Advice stash name must begin with a letter or underscore and contain only letters, digits, and underscores.");
 		return false;
 	}
 
@@ -698,7 +698,7 @@ pgsa_set_advice_string(char *stash_name, int64 queryId, char *advice_string)
 		ereport(ERROR,
 				errcode(ERRCODE_OUT_OF_MEMORY),
 				errmsg("out of memory"),
-				errdetail("could not insert advice string into shared hash table"));
+				errdetail("Could not insert advice string into shared hash table."));
 	}
 
 	/* Update the entry and release the lock. */
diff --git a/contrib/postgres_fdw/expected/postgres_fdw.out b/contrib/postgres_fdw/expected/postgres_fdw.out
index 10e87acabef..f0bf16b3bd5 100644
--- a/contrib/postgres_fdw/expected/postgres_fdw.out
+++ b/contrib/postgres_fdw/expected/postgres_fdw.out
@@ -11664,7 +11664,7 @@ DELETE FROM result_tbl;
 -- Test COPY TO when foreign table is partition
 COPY async_pt TO stdout; --error
 ERROR:  cannot copy from foreign table "async_p1"
-DETAIL:  Partition "async_p1" is a foreign table in partitioned table "async_pt"
+DETAIL:  Partition "async_p1" is a foreign table in partitioned table "async_pt".
 HINT:  Try the COPY (SELECT ...) TO variant.
 DROP FOREIGN TABLE async_p3;
 DROP TABLE base_tbl3;
diff --git a/src/backend/commands/copyto.c b/src/backend/commands/copyto.c
index 85d15353647..5fa3bba8b56 100644
--- a/src/backend/commands/copyto.c
+++ b/src/backend/commands/copyto.c
@@ -838,7 +838,7 @@ BeginCopyTo(ParseState *pstate,
 					ereport(ERROR,
 							errcode(ERRCODE_WRONG_OBJECT_TYPE),
 							errmsg("cannot copy from foreign table \"%s\"", relation_name),
-							errdetail("Partition \"%s\" is a foreign table in partitioned table \"%s\"",
+							errdetail("Partition \"%s\" is a foreign table in partitioned table \"%s\".",
 									  relation_name, RelationGetRelationName(rel)),
 							errhint("Try the COPY (SELECT ...) TO variant."));
 				}
diff --git a/src/backend/commands/extension.c b/src/backend/commands/extension.c
index a330b5fd6ce..cd8810e7dbd 100644
--- a/src/backend/commands/extension.c
+++ b/src/backend/commands/extension.c
@@ -3431,7 +3431,7 @@ AlterExtensionNamespace(const char *extensionName, const char *newschema, Oid *o
 					(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
 					 errmsg("extension \"%s\" does not support SET SCHEMA",
 							NameStr(extForm->extname)),
-					 errdetail("%s is not in the extension's schema \"%s\"",
+					 errdetail("%s is not in the extension's schema \"%s\".",
 							   getObjectDescription(&dep, false),
 							   get_namespace_name(oldNspOid))));
 	}
diff --git a/src/backend/commands/tablecmds.c b/src/backend/commands/tablecmds.c
index 803a0e47567..d9d5622aa46 100644
--- a/src/backend/commands/tablecmds.c
+++ b/src/backend/commands/tablecmds.c
@@ -15377,7 +15377,7 @@ RememberAllDependentForRebuilding(AlteredTableInfo *tab, AlterTableType subtype,
 					ereport(ERROR,
 							(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
 							 errmsg("cannot alter type of a column used by a function or procedure"),
-							 errdetail("%s depends on column \"%s\"",
+							 errdetail("%s depends on column \"%s\".",
 									   getObjectDescription(&foundObject, false),
 									   colName)));
 				break;
@@ -15392,7 +15392,7 @@ RememberAllDependentForRebuilding(AlteredTableInfo *tab, AlterTableType subtype,
 					ereport(ERROR,
 							(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
 							 errmsg("cannot alter type of a column used by a view or rule"),
-							 errdetail("%s depends on column \"%s\"",
+							 errdetail("%s depends on column \"%s\".",
 									   getObjectDescription(&foundObject, false),
 									   colName)));
 				break;
@@ -15412,7 +15412,7 @@ RememberAllDependentForRebuilding(AlteredTableInfo *tab, AlterTableType subtype,
 					ereport(ERROR,
 							(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
 							 errmsg("cannot alter type of a column used in a trigger definition"),
-							 errdetail("%s depends on column \"%s\"",
+							 errdetail("%s depends on column \"%s\".",
 									   getObjectDescription(&foundObject, false),
 									   colName)));
 				break;
@@ -15431,7 +15431,7 @@ RememberAllDependentForRebuilding(AlteredTableInfo *tab, AlterTableType subtype,
 					ereport(ERROR,
 							(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
 							 errmsg("cannot alter type of a column used in a policy definition"),
-							 errdetail("%s depends on column \"%s\"",
+							 errdetail("%s depends on column \"%s\".",
 									   getObjectDescription(&foundObject, false),
 									   colName)));
 				break;
@@ -15490,7 +15490,7 @@ RememberAllDependentForRebuilding(AlteredTableInfo *tab, AlterTableType subtype,
 					ereport(ERROR,
 							(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
 							 errmsg("cannot alter type of a column used by a publication WHERE clause"),
-							 errdetail("%s depends on column \"%s\"",
+							 errdetail("%s depends on column \"%s\".",
 									   getObjectDescription(&foundObject, false),
 									   colName)));
 				break;
diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c
index a3e222f3a3d..c7fe2dc7b99 100644
--- a/src/backend/libpq/be-secure-openssl.c
+++ b/src/backend/libpq/be-secure-openssl.c
@@ -473,7 +473,7 @@ be_tls_init(bool isServerStart)
 			ereport(isServerStart ? FATAL : LOG,
 					(errcode(ERRCODE_CONFIG_FILE_ERROR),
 					 errmsg("could not set SSL protocol version range"),
-					 errdetail("\"%s\" cannot be higher than \"%s\"",
+					 errdetail("\"%s\" cannot be higher than \"%s\".",
 							   "ssl_min_protocol_version",
 							   "ssl_max_protocol_version")));
 			goto error;
diff --git a/src/backend/partitioning/partbounds.c b/src/backend/partitioning/partbounds.c
index 5afa781f086..8b1ac2a90a9 100644
--- a/src/backend/partitioning/partbounds.c
+++ b/src/backend/partitioning/partbounds.c
@@ -5032,7 +5032,7 @@ check_two_partitions_bounds_range(Relation parent,
 					errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
 					errmsg("can not merge partition \"%s\" together with partition \"%s\"",
 						   second_name->relname, first_name->relname),
-					errdetail("lower bound of partition \"%s\" is not equal to the upper bound of partition \"%s\"",
+					errdetail("Lower bound of partition \"%s\" is not equal to the upper bound of partition \"%s\".",
 							  second_name->relname, first_name->relname),
 					errhint("ALTER TABLE ... MERGE PARTITIONS requires the partition bounds to be adjacent."),
 					parser_errposition(pstate, datum->location));
@@ -5041,7 +5041,7 @@ check_two_partitions_bounds_range(Relation parent,
 					errcode(ERRCODE_INVALID_OBJECT_DEFINITION),
 					errmsg("can not split to partition \"%s\" together with partition \"%s\"",
 						   second_name->relname, first_name->relname),
-					errdetail("lower bound of partition \"%s\" is not equal to the upper bound of partition \"%s\"",
+					errdetail("Lower bound of partition \"%s\" is not equal to the upper bound of partition \"%s\".",
 							  second_name->relname, first_name->relname),
 					errhint("ALTER TABLE ... SPLIT PARTITION requires the partition bounds to be adjacent."),
 					parser_errposition(pstate, datum->location));
diff --git a/src/test/modules/test_extensions/expected/test_extensions.out b/src/test/modules/test_extensions/expected/test_extensions.out
index fdae52d6ab2..1b5debdeeb1 100644
--- a/src/test/modules/test_extensions/expected/test_extensions.out
+++ b/src/test/modules/test_extensions/expected/test_extensions.out
@@ -566,7 +566,7 @@ SELECT pg_describe_object(classid, objid, objsubid) as obj,
 -- fails, as function dep_req1 is not in the same schema as the extension.
 ALTER EXTENSION test_ext_req_schema1 SET SCHEMA test_func_dep3;
 ERROR:  extension "test_ext_req_schema1" does not support SET SCHEMA
-DETAIL:  function test_func_dep2.dep_req1() is not in the extension's schema "test_func_dep1"
+DETAIL:  function test_func_dep2.dep_req1() is not in the extension's schema "test_func_dep1".
 -- Move back the function, and the extension can be moved.
 ALTER FUNCTION test_func_dep2.dep_req1() SET SCHEMA test_func_dep1;
 ALTER EXTENSION test_ext_req_schema1 SET SCHEMA test_func_dep3;
diff --git a/src/test/regress/expected/create_view.out b/src/test/regress/expected/create_view.out
index 63cf4b4371d..053fa56573f 100644
--- a/src/test/regress/expected/create_view.out
+++ b/src/test/regress/expected/create_view.out
@@ -1720,7 +1720,7 @@ rollback;
 -- likewise, altering a referenced column's type is prohibited ...
 alter table tt14t alter column f4 type integer using f4::integer;  -- fail
 ERROR:  cannot alter type of a column used by a view or rule
-DETAIL:  rule _RETURN on view tt14v depends on column "f4"
+DETAIL:  rule _RETURN on view tt14v depends on column "f4".
 -- ... but some bug might let it happen, so check defenses
 begin;
 -- destroy the dependency entry that prevents the ALTER:
diff --git a/src/test/regress/expected/partition_merge.out b/src/test/regress/expected/partition_merge.out
index 883110e25d9..9b8f5ee137c 100644
--- a/src/test/regress/expected/partition_merge.out
+++ b/src/test/regress/expected/partition_merge.out
@@ -35,14 +35,14 @@ HINT:  ALTER TABLE ... MERGE PARTITIONS can only merge partitions don't have sub
 -- (space between sections sales_jan2022 and sales_mar2022)
 ALTER TABLE sales_range MERGE PARTITIONS (sales_jan2022, sales_mar2022) INTO sales_jan_mar2022;
 ERROR:  can not merge partition "sales_mar2022" together with partition "sales_jan2022"
-DETAIL:  lower bound of partition "sales_mar2022" is not equal to the upper bound of partition "sales_jan2022"
+DETAIL:  Lower bound of partition "sales_mar2022" is not equal to the upper bound of partition "sales_jan2022".
 HINT:  ALTER TABLE ... MERGE PARTITIONS requires the partition bounds to be adjacent.
 -- ERROR:  can not merge partition "sales_jan2022" together with partition "sales_dec2021"
 -- DETAIL:  lower bound of partition "sales_jan2022" is not equal to the upper bound of partition "sales_dec2021"
 -- (space between sections sales_dec2021 and sales_jan2022)
 ALTER TABLE sales_range MERGE PARTITIONS (sales_dec2021, sales_jan2022, sales_feb2022) INTO sales_dec_jan_feb2022;
 ERROR:  can not merge partition "sales_jan2022" together with partition "sales_dec2021"
-DETAIL:  lower bound of partition "sales_jan2022" is not equal to the upper bound of partition "sales_dec2021"
+DETAIL:  Lower bound of partition "sales_jan2022" is not equal to the upper bound of partition "sales_dec2021".
 HINT:  ALTER TABLE ... MERGE PARTITIONS requires the partition bounds to be adjacent.
 -- ERROR:  partition with name "sales_feb2022" is already used
 ALTER TABLE sales_range MERGE PARTITIONS (sales_feb2022, sales_mar2022, partitions_merge_schema.sales_feb2022) INTO sales_feb_mar_apr2022;
diff --git a/src/test/regress/expected/partition_split.out b/src/test/regress/expected/partition_split.out
index 43ca299648e..e35e859cc13 100644
--- a/src/test/regress/expected/partition_split.out
+++ b/src/test/regress/expected/partition_split.out
@@ -109,7 +109,7 @@ ALTER TABLE sales_range SPLIT PARTITION sales_feb_mar_apr2022 INTO
 ERROR:  can not split to partition "sales_mar2022" together with partition "sales_feb2022"
 LINE 3:    PARTITION sales_mar2022 FOR VALUES FROM ('2022-02-01') TO...
                                                     ^
-DETAIL:  lower bound of partition "sales_mar2022" is not equal to the upper bound of partition "sales_feb2022"
+DETAIL:  Lower bound of partition "sales_mar2022" is not equal to the upper bound of partition "sales_feb2022".
 HINT:  ALTER TABLE ... SPLIT PARTITION requires the partition bounds to be adjacent.
 -- Tests for spaces between partitions, them should be executed without DEFAULT partition
 ALTER TABLE sales_range DETACH PARTITION sales_others;
@@ -470,7 +470,7 @@ ALTER TABLE sales_range SPLIT PARTITION sales_others INTO
 ERROR:  can not split to partition "sales_error" together with partition "sales_dec2021"
 LINE 3:    PARTITION sales_error FOR VALUES FROM ('2021-12-30') TO (...
                                                   ^
-DETAIL:  lower bound of partition "sales_error" is not equal to the upper bound of partition "sales_dec2021"
+DETAIL:  Lower bound of partition "sales_error" is not equal to the upper bound of partition "sales_dec2021".
 HINT:  ALTER TABLE ... SPLIT PARTITION requires the partition bounds to be adjacent.
 -- sales_error intersects with sales_feb2022 (upper bound)
 -- ERROR:  can not split to partition "sales_feb2022" together with partition "sales_error"
@@ -482,7 +482,7 @@ ALTER TABLE sales_range SPLIT PARTITION sales_others INTO
 ERROR:  can not split to partition "sales_feb2022" together with partition "sales_error"
 LINE 4:    PARTITION sales_feb2022 FOR VALUES FROM ('2022-02-01') TO...
                                                     ^
-DETAIL:  lower bound of partition "sales_feb2022" is not equal to the upper bound of partition "sales_error"
+DETAIL:  Lower bound of partition "sales_feb2022" is not equal to the upper bound of partition "sales_error".
 HINT:  ALTER TABLE ... SPLIT PARTITION requires the partition bounds to be adjacent.
 -- sales_error intersects with sales_dec2021 (inside bound)
 -- ERROR:  can not split to partition "sales_error" together with partition "sales_dec2021"
@@ -494,7 +494,7 @@ ALTER TABLE sales_range SPLIT PARTITION sales_others INTO
 ERROR:  can not split to partition "sales_error" together with partition "sales_dec2021"
 LINE 3:    PARTITION sales_error FOR VALUES FROM ('2021-12-10') TO (...
                                                   ^
-DETAIL:  lower bound of partition "sales_error" is not equal to the upper bound of partition "sales_dec2021"
+DETAIL:  Lower bound of partition "sales_error" is not equal to the upper bound of partition "sales_dec2021".
 HINT:  ALTER TABLE ... SPLIT PARTITION requires the partition bounds to be adjacent.
 -- sales_error intersects with sales_dec2021 (exactly the same bounds)
 -- ERROR:  can not split to partition "sales_error" together with partition "sales_dec2021"
@@ -506,7 +506,7 @@ ALTER TABLE sales_range SPLIT PARTITION sales_others INTO
 ERROR:  can not split to partition "sales_error" together with partition "sales_dec2021"
 LINE 3:    PARTITION sales_error FOR VALUES FROM ('2021-12-01') TO (...
                                                   ^
-DETAIL:  lower bound of partition "sales_error" is not equal to the upper bound of partition "sales_dec2021"
+DETAIL:  Lower bound of partition "sales_error" is not equal to the upper bound of partition "sales_dec2021".
 HINT:  ALTER TABLE ... SPLIT PARTITION requires the partition bounds to be adjacent.
 -- ERROR:  can not split DEFAULT partition "sales_others"
 -- HINT:  To split DEFAULT partition one of the new partition must be DEFAULT.
diff --git a/src/test/regress/expected/rangefuncs.out b/src/test/regress/expected/rangefuncs.out
index 5cc94011e97..a7cb1b5611d 100644
--- a/src/test/regress/expected/rangefuncs.out
+++ b/src/test/regress/expected/rangefuncs.out
@@ -2279,7 +2279,7 @@ ERROR:  attribute 5 of type record has been dropped
 rollback;
 alter table users alter column seq type numeric;  -- fail, view has reference
 ERROR:  cannot alter type of a column used by a view or rule
-DETAIL:  rule _RETURN on view usersview depends on column "seq"
+DETAIL:  rule _RETURN on view usersview depends on column "seq".
 -- likewise, check we don't crash if the dependency goes wrong
 begin;
 -- destroy the dependency entry that prevents the ALTER:
-- 
2.47.3

