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The following commit(s) were added to refs/heads/dev by this push:
new 3752346650 [Improvement-18439][API]Add composite index
idx_project_start_time for workflow instance query (#18440)
3752346650 is described below
commit 375234665081ccf9e56819580957842e0e3e84e9
Author: suyc <[email protected]>
AuthorDate: Sun Jul 26 18:07:02 2026 +0800
[Improvement-18439][API]Add composite index idx_project_start_time for
workflow instance query (#18440)
---
.../src/main/resources/sql/dolphinscheduler_h2.sql | 7 ++++---
.../src/main/resources/sql/dolphinscheduler_mysql.sql | 5 +++--
.../src/main/resources/sql/dolphinscheduler_postgresql.sql | 3 ++-
.../sql/upgrade/3.5.0_schema/mysql/dolphinscheduler_ddl.sql | 1 +
.../sql/upgrade/3.5.0_schema/postgresql/dolphinscheduler_ddl.sql | 1 +
5 files changed, 11 insertions(+), 6 deletions(-)
diff --git
a/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_h2.sql
b/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_h2.sql
index bbc7c2fa82..1725b5c2df 100644
--- a/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_h2.sql
+++ b/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_h2.sql
@@ -636,7 +636,8 @@ CREATE TABLE t_ds_workflow_instance
var_pool longtext,
dry_run int NULL DEFAULT 0,
restart_time datetime DEFAULT NULL,
- PRIMARY KEY (id)
+ PRIMARY KEY (id),
+ INDEX idx_project_start_time (project_code ASC, start_time DESC)
);
-- ----------------------------
@@ -936,9 +937,9 @@ CREATE TABLE t_ds_task_instance
dry_run int NULL DEFAULT 0,
cpu_quota int(11) DEFAULT '-1' NOT NULL,
memory_max int(11) DEFAULT '-1' NOT NULL,
- PRIMARY KEY (id)
+ PRIMARY KEY (id),
+ INDEX idx_project_submit_time (project_code ASC, submit_time DESC)
);
-CREATE INDEX idx_project_submit_time ON t_ds_task_instance (project_code,
submit_time);
-- ----------------------------
-- Records of t_ds_task_instance
diff --git
a/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_mysql.sql
b/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_mysql.sql
index cd5c9c936e..f6dfa61fc1 100644
--- a/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_mysql.sql
+++ b/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_mysql.sql
@@ -646,7 +646,8 @@ CREATE TABLE `t_ds_workflow_instance` (
`restart_time` datetime DEFAULT NULL COMMENT 'workflow instance restart
time',
PRIMARY KEY (`id`),
KEY `workflow_instance_index` (`workflow_definition_code`,`id`) USING BTREE,
- KEY `start_time_index` (`start_time`,`end_time`) USING BTREE
+ KEY `start_time_index` (`start_time`,`end_time`) USING BTREE,
+ KEY `idx_project_start_time` (`project_code` ASC, `start_time` DESC) USING
BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COLLATE = utf8_bin;
-- ----------------------------
@@ -938,7 +939,7 @@ CREATE TABLE `t_ds_task_instance` (
PRIMARY KEY (`id`),
KEY `workflow_instance_id` (`workflow_instance_id`) USING BTREE,
KEY `idx_code_version` (`task_code`, `task_definition_version`) USING BTREE,
- KEY `idx_project_submit_time` (`project_code`, `submit_time`) USING BTREE
+ KEY `idx_project_submit_time` (`project_code` ASC, `submit_time` DESC) USING
BTREE
) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COLLATE = utf8_bin;
-- ----------------------------
diff --git
a/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_postgresql.sql
b/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_postgresql.sql
index e265aa7412..698b35768d 100644
---
a/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_postgresql.sql
+++
b/dolphinscheduler-dao/src/main/resources/sql/dolphinscheduler_postgresql.sql
@@ -589,6 +589,7 @@ CREATE TABLE t_ds_workflow_instance (
create index workflow_instance_index on t_ds_workflow_instance
(workflow_definition_code,id);
create index start_time_index on t_ds_workflow_instance (start_time,end_time);
+create index idx_project_start_time on t_ds_workflow_instance (project_code
ASC, start_time DESC);
--
-- Table structure for table t_ds_project
@@ -859,7 +860,7 @@ CREATE TABLE t_ds_task_instance (
) ;
create index idx_task_instance_code_version on t_ds_task_instance (task_code,
task_definition_version);
-create index idx_project_submit_time on t_ds_task_instance (project_code,
submit_time DESC);
+create index idx_project_submit_time on t_ds_task_instance (project_code ASC,
submit_time DESC);
--
-- Table structure for t_ds_task_instance_context
diff --git
a/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/mysql/dolphinscheduler_ddl.sql
b/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/mysql/dolphinscheduler_ddl.sql
index d68a4463cf..3f7d317597 100644
---
a/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/mysql/dolphinscheduler_ddl.sql
+++
b/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/mysql/dolphinscheduler_ddl.sql
@@ -16,4 +16,5 @@
*/
ALTER TABLE `t_ds_task_instance` ADD INDEX idx_project_submit_time
(project_code ASC, submit_time DESC);
+ALTER TABLE `t_ds_workflow_instance` ADD INDEX idx_project_start_time
(project_code ASC, start_time DESC);
diff --git
a/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/postgresql/dolphinscheduler_ddl.sql
b/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/postgresql/dolphinscheduler_ddl.sql
index 6ce9d03a51..61a5ae809a 100644
---
a/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/postgresql/dolphinscheduler_ddl.sql
+++
b/dolphinscheduler-dao/src/main/resources/sql/upgrade/3.5.0_schema/postgresql/dolphinscheduler_ddl.sql
@@ -16,3 +16,4 @@
*/
CREATE INDEX idx_project_submit_time ON t_ds_task_instance (project_code ASC,
submit_time DESC);
+CREATE INDEX idx_project_start_time ON t_ds_workflow_instance (project_code
ASC, start_time DESC);
