补充compress_prealloc_chunks的报错信息

src/gausskernel/optimizer/commands/tablecmds.cpp

@@ -18048,9 +18048,10 @@ bool static transformTableCompressedOptions(Relation rel, bytea* relOption, List
     }
     if (newCompressOpt->compressPreallocChunks >= BLCKSZ / newCompressOpt->compressChunkSize) {
         ereport(ERROR, (errcode(ERRCODE_INVALID_OPTION), 
-                        errmsg("invalid compress_prealloc_chunks %u, must be less than %u",
+                        errmsg("invalid compress_prealloc_chunks %u, must be less than %u for %s",
                                 newCompressOpt->compressPreallocChunks,
-                                BLCKSZ / newCompressOpt->compressChunkSize)));
+                                BLCKSZ / newCompressOpt->compressChunkSize,
+                                RelationGetRelationName(rel))));
     }
 
     return true;

src/test/regress/expected/row_compression/alter_compress_params.out

@@ -91,7 +91,7 @@ DROP TABLE alter_compress_params_schema.uncompress_astore_to_compresstype_1_cbc_
 CREATE TABLE alter_compress_params_schema.uncompress_astore_to_compresstype_1_ccs_4096_cpc_2 (id int, value varchar);
 INSERT INTO alter_compress_params_schema.uncompress_astore_to_compresstype_1_ccs_4096_cpc_2 SELECT generate_series(1,5), 'bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb';
 ALTER TABLE alter_compress_params_schema.uncompress_astore_to_compresstype_1_ccs_4096_cpc_2 SET (compresstype = 1, compress_chunk_size = 4096, compress_prealloc_chunks = 2); -- fail
-ERROR:  invalid compress_prealloc_chunks 2, must be less than 2
+ERROR:  invalid compress_prealloc_chunks 2, must be less than 2 for uncompress_astore_to_compresstype_1_ccs_4096_cpc_2
 DROP TABLE alter_compress_params_schema.uncompress_astore_to_compresstype_1_ccs_4096_cpc_2;
 -- set compressed options of column table
 CREATE TABLE alter_compress_params_schema.alter_column_table_compressed_options (id int, value varchar) WITH (ORIENTATION = column);