修复缺陷I6FG7Q:alter table 提示could not find cast from 3904 to 3831

src/bin/gsqlerr/errmsg.txt

@@ -4187,7 +4187,7 @@ CAUSE: "invalid"
 ACTION: "invalid"
 
 
-GAUSS-00773: "could not find cast from %u to %u"
+GAUSS-00773: "could not find cast from %s to %s"
 SQLSTATE: XX000
 CAUSE: "invalid"
 ACTION: "invalid"

src/gausskernel/optimizer/commands/tablecmds.cpp

@@ -14812,7 +14812,7 @@ static CoercionPathType findFkeyCast(Oid targetTypeId, Oid sourceTypeId, Oid* fu
             /* A previously-relied-upon cast is now gone. */
             ereport(ERROR,
                 (errcode(ERRCODE_INVALID_CHARACTER_VALUE_FOR_CAST),
-                    errmsg("could not find cast from %u to %u", sourceTypeId, targetTypeId)));
+                    errmsg("could not find cast from %s to %s", format_type_be(sourceTypeId), format_type_be(targetTypeId))));
     }
 
     return ret;

src/test/regress/expected/alter_table_000.out

@@ -2863,3 +2863,8 @@ Options: orientation=row, compression=no
 
 drop table test_unique;
 \c postgres
+create table t_alter_type(c0 int4range Unique, foreign key(c0) references t_alter_type(c0));
+NOTICE:  CREATE TABLE / UNIQUE will create implicit index "t_alter_type_c0_key" for table "t_alter_type"
+alter table t_alter_type alter c0 set data type int4range;
+ERROR:  could not find cast from int4range to anyrange
+drop table t_alter_type;

src/test/regress/sql/alter_table_000.sql

@@ -1376,4 +1376,8 @@ alter table test_unique add unique using btree(f31) comment 'unique index' using
 \d+ test_unique
 drop table test_unique;
 
-\c postgres
+\c postgres
+
+create table t_alter_type(c0 int4range Unique, foreign key(c0) references t_alter_type(c0));
+alter table t_alter_type alter c0 set data type int4range;
+drop table t_alter_type;