#1524 update config preload_table description (#1543)

Signed-off-by: Nyudong.cai <yudong.cai@zilliz.com>

CHANGELOG.md

@@ -80,14 +80,14 @@ Please mark all change in change log and use the issue from GitHub
 -   \#1105 Error message is not clear when creating IVFSQ8H index without gpu resources
 -   \#740, #849, #878, #972, #1033, #1161, #1173, #1199, #1190, #1223, #1222, #1257, #1264, #1269, #1164, #1303, #1304, #1324, #1388, #1459 Various fixes and improvements for Milvus documentation.
 -   \#1297 Hide partition_name parameter, avid user directly access partition table
--   \#1310 Add default partition tag for a table
 -   \#1234 Do S3 server validation check when Milvus startup
 -   \#1263 Allow system conf modifiable and some take effect directly
+-   \#1310 Add default partition tag for a table
 -   \#1320 Remove debug logging from faiss
 -   \#1426 Support to configure whether to enabled autoflush and the autoflush interval
 -   \#1444 Improve delete
 -   \#1480 Add return code for AVX512 selection
-
+-   \#1524 Update config "preload_table" description
 
 ## Task
 -   \#1327 Exclude third-party code from codebeat

core/conf/demo/server_config.yaml

@@ -44,7 +44,8 @@ server_config:
 #----------------------+------------------------------------------------------------+------------+-----------------+
 # preload_table        | A comma-separated list of table names that need to be pre- | StringList |                 |
 #                      | loaded when Milvus server starts up.                       |            |                 |
-#                      | '*' means preload all existing tables.                     |            |                 |
+#                      | '*' means preload all existing tables (single-quote or     |            |                 |
+#                      | double-quote required).                                    |            |                 |
 #----------------------+------------------------------------------------------------+------------+-----------------+
 # auto_flush_interval  | The interval, in seconds, at which Milvus automatically    | Integer    | 1 (s)           |
 #                      | flushes data to disk.                                      |            |                 |

core/conf/server_cpu_config.template

@@ -44,7 +44,8 @@ server_config:
 #----------------------+------------------------------------------------------------+------------+-----------------+
 # preload_table        | A comma-separated list of table names that need to be pre- | StringList |                 |
 #                      | loaded when Milvus server starts up.                       |            |                 |
-#                      | '*' means preload all existing tables.                     |            |                 |
+#                      | '*' means preload all existing tables (single-quote or     |            |                 |
+#                      | double-quote required).                                    |            |                 |
 #----------------------+------------------------------------------------------------+------------+-----------------+
 # auto_flush_interval  | The interval, in seconds, at which Milvus automatically    | Integer    | 1 (s)           |
 #                      | flushes data to disk.                                      |            |                 |

core/conf/server_gpu_config.template

@@ -44,7 +44,8 @@ server_config:
 #----------------------+------------------------------------------------------------+------------+-----------------+
 # preload_table        | A comma-separated list of table names that need to be pre- | StringList |                 |
 #                      | loaded when Milvus server starts up.                       |            |                 |
-#                      | '*' means preload all existing tables.                     |            |                 |
+#                      | '*' means preload all existing tables (single-quote or     |            |                 |
+#                      | double-quote required).                                    |            |                 |
 #----------------------+------------------------------------------------------------+------------+-----------------+
 # auto_flush_interval  | The interval, in seconds, at which Milvus automatically    | Integer    | 1 (s)           |
 #                      | flushes data to disk.                                      |            |                 |