Revert "[AMORO-3540] Increase the precision of optimizing_status_start_time from s to ms. (#3542)"

This reverts commit d655d2e.

We perfer to not change db in patch version.

Author: klion26

amoro-ams/src/main/resources/mysql/ams-mysql-init.sql

@@ -123,7 +123,7 @@ CREATE TABLE `table_runtime`
     `last_minor_optimizing_time`    timestamp NULL DEFAULT NULL COMMENT 'Latest Minor Optimize time for all partitions',
     `last_full_optimizing_time`     timestamp NULL DEFAULT NULL COMMENT 'Latest Full Optimize time for all partitions',
     `optimizing_status_code`        int DEFAULT 700 COMMENT 'Table optimize status code: 100(FULL_OPTIMIZING), 200(MAJOR_OPTIMIZING), 300(MINOR_OPTIMIZING), 400(COMMITTING), 500(PLANING), 600(PENDING), 700(IDLE)',
-    `optimizing_status_start_time`  timestamp(3) default CURRENT_TIMESTAMP(3) COMMENT 'Table optimize status start time',
+    `optimizing_status_start_time`  timestamp default CURRENT_TIMESTAMP COMMENT 'Table optimize status start time',
     `optimizing_process_id`         bigint(20) NOT NULL COMMENT 'optimizing_procedure UUID',
     `optimizer_group`               varchar(64) NOT NULL,
     `table_config`                  mediumtext,

amoro-ams/src/main/resources/mysql/upgrade.sql

@@ -15,6 +15,3 @@
 
 -- If you have any changes to the AMS database, please record them in this file.
 -- We will confirm the corresponding version of these upgrade scripts when releasing.
-
--- Update the precision from s level to ms.
- ALTER TABLE `table_runtime` MODIFY COLUMN `optimizing_status_start_time` TIMESTAMP(3) DEFAULT CURRENT_TIMESTAMP(3) COMMENT 'Table optimize status start time';

amoro-ams/src/main/resources/postgres/ams-postgres-init.sql

@@ -183,7 +183,7 @@ CREATE TABLE table_runtime
     last_minor_optimizing_time TIMESTAMP,
     last_full_optimizing_time TIMESTAMP,
     optimizing_status_code INT DEFAULT 700,
-    optimizing_status_start_time TIMESTAMP(3) DEFAULT CURRENT_TIMESTAMP(3),
+    optimizing_status_start_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
     optimizing_process_id BIGINT NOT NULL,
     optimizer_group VARCHAR(64) NOT NULL,
     table_config TEXT,

amoro-ams/src/main/resources/postgres/upgrade.sql

@@ -15,8 +15,3 @@
 
 -- If you have any changes to the AMS database, please record them in this file.
 -- We will confirm the corresponding version of these upgrade scripts when releasing.
-
--- Update the precision from s level to ms.
-ALTER TABLE table_runtime
-    ALTER COLUMN optimizing_status_start_time TYPE TIMESTAMP(3),
-    ALTER COLUMN optimizing_status_start_time SET DEFAULT CURRENT_TIMESTAMP(3);