Closes Taskana#2542 - Flag that counts the comments of a task has bee…

…n added

common/taskana-common/src/main/resources/sql/db2/taskana-schema-db2.sql

@@ -92,7 +92,6 @@ CREATE TABLE TASK
     PRIORITY                   INT NULL,
     MANUAL_PRIORITY            INT NULL,
     STATE                      VARCHAR(20) NULL,
-    NUMBER_OF_COMMENTS         INT NULL,
     CLASSIFICATION_CATEGORY    VARCHAR(32) NULL,
     CLASSIFICATION_KEY         VARCHAR(32) NULL,
     CLASSIFICATION_ID          VARCHAR(40) NULL,
@@ -136,6 +135,7 @@ CREATE TABLE TASK
     CUSTOM_INT_6               INT NULL,
     CUSTOM_INT_7               INT NULL,
     CUSTOM_INT_8               INT NULL,
+    NUMBER_OF_COMMENTS         INT NULL,
     PRIMARY KEY (ID),
     CONSTRAINT UC_EXTERNAL_ID UNIQUE (EXTERNAL_ID),
     CONSTRAINT TASK_WB FOREIGN KEY (WORKBASKET_ID) REFERENCES WORKBASKET ON DELETE NO ACTION,

common/taskana-common/src/main/resources/sql/db2/taskana_schema_update_7.0.0_to_7.0.1_db2.sql

@@ -0,0 +1,15 @@
+-- this script updates the TASKANA database schema from version 7.0.0. to version 7.0.1.
+SET SCHEMA %schemaName%;
+
+INSERT INTO TASKANA_SCHEMA_VERSION (ID, VERSION, CREATED)
+VALUES (TASKANA_SCHEMA_VERSION_ID_SEQ.NEXTVAL, '7.0.1', CURRENT_TIMESTAMP);
+
+ALTER TABLE TASK
+    ADD COLUMN NUMBER_OF_COMMENTS INT DEFAULT 0;
+
+UPDATE TASK t
+SET NUMBER_OF_COMMENTS = (
+	SELECT COUNT(*)
+	FROM TASK_COMMENT tc
+	WHERE tc.TASK_ID = t.ID
+);

common/taskana-common/src/main/resources/sql/h2/taskana-schema-h2.sql

@@ -99,7 +99,6 @@ CREATE TABLE TASK
     PRIORITY                   INT NULL,
     MANUAL_PRIORITY            INT NULL,
     STATE                      VARCHAR(20) NULL,
-    NUMBER_OF_COMMENTS         INT NULL,
     CLASSIFICATION_CATEGORY    VARCHAR(32) NULL,
     CLASSIFICATION_KEY         VARCHAR(32) NULL,
     CLASSIFICATION_ID          VARCHAR(40) NULL,
@@ -143,6 +142,7 @@ CREATE TABLE TASK
     CUSTOM_INT_6               INT NULL,
     CUSTOM_INT_7               INT NULL,
     CUSTOM_INT_8               INT NULL,
+    NUMBER_OF_COMMENTS         INT NULL,
     PRIMARY KEY (ID),
     CONSTRAINT UC_EXTERNAL_ID UNIQUE (EXTERNAL_ID),
     CONSTRAINT TASK_WB FOREIGN KEY (WORKBASKET_ID) REFERENCES WORKBASKET ON DELETE NO ACTION,

common/taskana-common/src/main/resources/sql/oracle/taskana-schema-oracle.sql

@@ -91,7 +91,6 @@ CREATE TABLE TASK
     PRIORITY                    NUMBER(10) NULL,
     MANUAL_PRIORITY             NUMBER(10) NULL,
     STATE                       VARCHAR2(20) NULL,
-    NUMBER_OF_COMMENTS          INT NULL,
     CLASSIFICATION_CATEGORY     VARCHAR2(32) NULL,
     CLASSIFICATION_KEY          VARCHAR2(32) NULL,
     CLASSIFICATION_ID           VARCHAR2(40) NULL,
@@ -135,6 +134,7 @@ CREATE TABLE TASK
     CUSTOM_INT_6                NUMBER(10) NULL,
     CUSTOM_INT_7                NUMBER(10) NULL,
     CUSTOM_INT_8                NUMBER(10) NULL,
+    NUMBER_OF_COMMENTS          INT NULL,
     CONSTRAINT TASK_PKEY PRIMARY KEY (ID),
     CONSTRAINT UC_EXTERNAL_ID UNIQUE (EXTERNAL_ID),
     CONSTRAINT TASK_WB FOREIGN KEY (WORKBASKET_ID) REFERENCES WORKBASKET(ID),

common/taskana-common/src/main/resources/sql/postgres/taskana-schema-postgres.sql

@@ -95,7 +95,6 @@ CREATE TABLE TASK
     PRIORITY                   INT NULL,
     MANUAL_PRIORITY            INT NULL,
     STATE                      VARCHAR(20) NULL,
-    NUMBER_OF_COMMENTS         INT NULL,
     CLASSIFICATION_CATEGORY    VARCHAR(32) NULL,
     CLASSIFICATION_KEY         VARCHAR(32) NULL,
     CLASSIFICATION_ID          VARCHAR(40) NULL,
@@ -139,6 +138,7 @@ CREATE TABLE TASK
     CUSTOM_INT_6               INT NULL,
     CUSTOM_INT_7               INT NULL,
     CUSTOM_INT_8               INT NULL,
+    NUMBER_OF_COMMENTS         INT NULL,
     PRIMARY KEY (ID),
     CONSTRAINT UC_EXTERNAL_ID UNIQUE (EXTERNAL_ID),
     CONSTRAINT TASK_WB FOREIGN KEY (WORKBASKET_ID) REFERENCES WORKBASKET ON DELETE NO ACTION,

common/taskana-common/src/main/resources/sql/postgres/taskana_schema_update_7.0.0_to_7.0.1_postgres.sql

@@ -0,0 +1,16 @@
+-- this script updates the TASKANA database schema from version 7.0.0 to version 7.0.1.
+
+SET search_path = %schemaName%;
+
+INSERT INTO TASKANA_SCHEMA_VERSION (ID, VERSION, CREATED)
+VALUES (nextval('TASKANA_SCHEMA_VERSION_ID_SEQ'), '7.0.1', CURRENT_TIMESTAMP);
+
+ALTER TABLE TASK
+    ADD COLUMN NUMBER_OF_COMMENTS INT4 DEFAULT 0;
+
+UPDATE TASK t
+SET NUMBER_OF_COMMENTS = (
+	SELECT COUNT(*)
+	FROM TASK_COMMENT tc
+	WHERE tc.TASK_ID = t.ID
+);