deleted attribute_kv_dictionary table (used ts_kv_dictionary instead), renamed ts_kv_dictionary to key_dictionary

application/src/main/data/upgrade/3.6.2/schema_update_attribute_kv.sql → application/src/main/data/upgrade/3.6.3/schema_update_attribute_kv.sql

@@ -46,13 +46,18 @@ $$
     END;
 $$;
 
--- create attribute_kv_dictionary table
+-- rename ts_kv_dictionary table to key_dictionary
-CREATE TABLE IF NOT EXISTS attribute_kv_dictionary
+DO
-(
+$$
-    key    varchar(255) NOT NULL,
+    BEGIN
-    key_id serial UNIQUE,
+        IF EXISTS(SELECT 1 FROM information_schema.tables WHERE table_name = 'ts_kv_dictionary') THEN
-    CONSTRAINT attribute_key_id_pkey PRIMARY KEY (key)
+            ALTER TABLE ts_kv_dictionary
-);
+                RENAME CONSTRAINT ts_key_id_pkey TO key_id_pkey;
+            ALTER TABLE ts_kv_dictionary
+                RENAME TO key_dictionary;
+        END IF;
+    END;
+$$;
 
 -- create to_attribute_type_id
 CREATE OR REPLACE FUNCTION to_attribute_type_id(IN attribute_type varchar, OUT attribute_type_id int) AS
@@ -70,7 +75,7 @@ END;
 $$ LANGUAGE plpgsql;
 
 
--- insert keys into attribute_kv_dictionary
+-- insert keys into key_dictionary
 DO
 $$
 DECLARE
@@ -84,8 +89,8 @@ BEGIN
         LOOP
             FETCH key_cursor INTO insert_record;
             EXIT WHEN NOT FOUND;
-            IF NOT EXISTS(SELECT key FROM attribute_kv_dictionary WHERE key = insert_record.attribute_key) THEN
+            IF NOT EXISTS(SELECT key FROM key_dictionary WHERE key = insert_record.attribute_key) THEN
-                INSERT INTO attribute_kv_dictionary(key) VALUES (insert_record.attribute_key);
+                INSERT INTO key_dictionary(key) VALUES (insert_record.attribute_key);
             END IF;
         END LOOP;
         CLOSE key_cursor;
@@ -122,7 +127,7 @@ BEGIN
                                dbl_v,
                                json_v,
                                last_update_ts
-                        FROM attribute_kv_old INNER JOIN attribute_kv_dictionary ON (attribute_kv_old.attribute_key = attribute_kv_dictionary.key)
+                        FROM attribute_kv_old INNER JOIN key_dictionary ON (attribute_kv_old.attribute_key = key_dictionary.key)
                         WHERE attribute_type= ANY(%L)) AS records) TO %L;', attribute_scope_array, path_to_file);
         EXECUTE format('COPY attribute_kv FROM %L', path_to_file);
         SELECT COUNT(*) INTO row_num_old FROM attribute_kv_old;

application/src/main/java/org/thingsboard/server/install/ThingsboardInstallService.java

@@ -265,9 +265,9 @@ public class ThingsboardInstallService {
                         case "3.6.0":
                             log.info("Upgrading ThingsBoard from version 3.6.0 to 3.6.1 ...");
                             databaseEntitiesUpgradeService.upgradeDatabase("3.6.0");
-                        case "3.6.2":
+                        case "3.6.3":
-                            log.info("Upgrading ThingsBoard from version 3.6.2 to 3.7.0 ...");
+                            log.info("Upgrading ThingsBoard from version 3.6.3 to 3.7.0 ...");
-                            databaseEntitiesUpgradeService.upgradeDatabase("3.6.2");
+                            databaseEntitiesUpgradeService.upgradeDatabase("3.6.3");
                             //TODO DON'T FORGET to update switch statement in the CacheCleanupService if you need to clear the cache
                             break;
                         default:

application/src/main/java/org/thingsboard/server/service/install/SqlDatabaseUpgradeService.java

@@ -799,11 +799,11 @@ public class SqlDatabaseUpgradeService implements DatabaseEntitiesUpgradeService
                     log.error("Failed updating schema!!!", e);
                 }
                 break;
-            case "3.6.2":
+            case "3.6.3":
                 try (Connection conn = DriverManager.getConnection(dbUrl, dbUserName, dbPassword)) {
-                    if (isOldSchema(conn, 3006002)) {
+                    if (isOldSchema(conn, 3006003)) {
                         log.info("Updating schema ...");
-                        schemaUpdateFile = Paths.get(installScripts.getDataDir(), "upgrade", "3.6.2", LOAD_ATTRIBUTE_KV_FUNCTIONS_SQL);
+                        schemaUpdateFile = Paths.get(installScripts.getDataDir(), "upgrade", "3.6.3", LOAD_ATTRIBUTE_KV_FUNCTIONS_SQL);
                         loadSql(schemaUpdateFile, conn);
 
                         Path pathToTempAttributeKvFile;

application/src/main/java/org/thingsboard/server/service/install/migrate/CassandraTsLatestToSqlMigrateService.java

@@ -24,10 +24,10 @@ import org.springframework.stereotype.Service;
 import org.thingsboard.server.common.data.StringUtils;
 import org.thingsboard.server.common.data.UUIDConverter;
 import org.thingsboard.server.dao.cassandra.CassandraCluster;
-import org.thingsboard.server.dao.model.sqlts.dictionary.TsKvDictionary;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryEntry;
-import org.thingsboard.server.dao.model.sqlts.dictionary.TsKvDictionaryCompositeKey;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryCompositeKey;
 import org.thingsboard.server.dao.model.sqlts.latest.TsKvLatestEntity;
-import org.thingsboard.server.dao.sqlts.dictionary.TsKvDictionaryRepository;
+import org.thingsboard.server.dao.sqlts.dictionary.KeyDictionaryRepository;
 import org.thingsboard.server.dao.sqlts.insert.latest.InsertLatestTsRepository;
 import org.thingsboard.server.dao.util.NoSqlTsDao;
 import org.thingsboard.server.dao.util.SqlTsLatestDao;
@@ -71,7 +71,7 @@ public class CassandraTsLatestToSqlMigrateService implements TsLatestMigrateServ
     protected CassandraCluster cluster;
 
     @Autowired
-    protected TsKvDictionaryRepository dictionaryRepository;
+    protected KeyDictionaryRepository dictionaryRepository;
 
     @Autowired
     private InstallScripts installScripts;
@@ -192,22 +192,22 @@ public class CassandraTsLatestToSqlMigrateService implements TsLatestMigrateServ
 
         Integer keyId = tsKvDictionaryMap.get(strKey);
         if (keyId == null) {
-            Optional<TsKvDictionary> tsKvDictionaryOptional;
+            Optional<KeyDictionaryEntry> tsKvDictionaryOptional;
-            tsKvDictionaryOptional = dictionaryRepository.findById(new TsKvDictionaryCompositeKey(strKey));
+            tsKvDictionaryOptional = dictionaryRepository.findById(new KeyDictionaryCompositeKey(strKey));
             if (!tsKvDictionaryOptional.isPresent()) {
                 tsCreationLock.lock();
                 try {
-                    tsKvDictionaryOptional = dictionaryRepository.findById(new TsKvDictionaryCompositeKey(strKey));
+                    tsKvDictionaryOptional = dictionaryRepository.findById(new KeyDictionaryCompositeKey(strKey));
                     if (!tsKvDictionaryOptional.isPresent()) {
-                        TsKvDictionary tsKvDictionary = new TsKvDictionary();
+                        KeyDictionaryEntry keyDictionaryEntry = new KeyDictionaryEntry();
-                        tsKvDictionary.setKey(strKey);
+                        keyDictionaryEntry.setKey(strKey);
                         try {
-                            TsKvDictionary saved = dictionaryRepository.save(tsKvDictionary);
+                            KeyDictionaryEntry saved = dictionaryRepository.save(keyDictionaryEntry);
                             tsKvDictionaryMap.put(saved.getKey(), saved.getKeyId());
                             keyId = saved.getKeyId();
                         } catch (ConstraintViolationException e) {
-                            tsKvDictionaryOptional = dictionaryRepository.findById(new TsKvDictionaryCompositeKey(strKey));
+                            tsKvDictionaryOptional = dictionaryRepository.findById(new KeyDictionaryCompositeKey(strKey));
-                            TsKvDictionary dictionary = tsKvDictionaryOptional.orElseThrow(() -> new RuntimeException("Failed to get TsKvDictionary entity from DB!"));
+                            KeyDictionaryEntry dictionary = tsKvDictionaryOptional.orElseThrow(() -> new RuntimeException("Failed to get TsKvDictionary entity from DB!"));
                             tsKvDictionaryMap.put(dictionary.getKey(), dictionary.getKeyId());
                             keyId = dictionary.getKeyId();
                         }

dao/src/main/java/org/thingsboard/server/dao/model/sql/AttributeKvDictionaryEntry.java

@@ -1,41 +0,0 @@
-/**
- * Copyright © 2016-2023 The Thingsboard Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.thingsboard.server.dao.model.sql;
-
-import jakarta.persistence.Column;
-import jakarta.persistence.Entity;
-import jakarta.persistence.Id;
-import jakarta.persistence.Table;
-import lombok.Data;
-import org.hibernate.annotations.Generated;
-
-import static org.thingsboard.server.dao.model.ModelConstants.KEY_COLUMN;
-import static org.thingsboard.server.dao.model.ModelConstants.KEY_ID_COLUMN;
-
-@Data
-@Entity
-@Table(name = "attribute_kv_dictionary")
-public final class AttributeKvDictionaryEntry {
-
-    @Id
-    @Column(name = KEY_COLUMN)
-    private String key;
-
-    @Column(name = KEY_ID_COLUMN, unique = true, columnDefinition="int")
-    @Generated
-    private int keyId;
-
-}

dao/src/main/java/org/thingsboard/server/dao/model/sqlts/dictionary/TsKvDictionaryCompositeKey.java → dao/src/main/java/org/thingsboard/server/dao/model/sqlts/dictionary/KeyDictionaryCompositeKey.java

@@ -25,7 +25,7 @@ import java.io.Serializable;
 @Data
 @NoArgsConstructor
 @AllArgsConstructor
-public class TsKvDictionaryCompositeKey implements Serializable{
+public class KeyDictionaryCompositeKey implements Serializable{
 
     @Transient
     private static final long serialVersionUID = -4089175869616037523L;

dao/src/main/java/org/thingsboard/server/dao/model/sqlts/dictionary/TsKvDictionary.java → dao/src/main/java/org/thingsboard/server/dao/model/sqlts/dictionary/KeyDictionaryEntry.java

@@ -28,9 +28,9 @@ import static org.thingsboard.server.dao.model.ModelConstants.KEY_ID_COLUMN;
 
 @Data
 @Entity
-@Table(name = "ts_kv_dictionary")
+@Table(name = "key_dictionary")
-@IdClass(TsKvDictionaryCompositeKey.class)
+@IdClass(KeyDictionaryCompositeKey.class)
-public final class TsKvDictionary {
+public final class KeyDictionaryEntry {
 
     @Id
     @Column(name = KEY_COLUMN)

dao/src/main/java/org/thingsboard/server/dao/sql/attributes/AttributeKvDictionaryRepository.java

@@ -1,27 +0,0 @@
-/**
- * Copyright © 2016-2023 The Thingsboard Authors
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.thingsboard.server.dao.sql.attributes;
-
-import org.springframework.data.jpa.repository.JpaRepository;
-import org.thingsboard.server.dao.model.sql.AttributeKvDictionaryEntry;
-
-import java.util.Optional;
-
-public interface AttributeKvDictionaryRepository extends JpaRepository<AttributeKvDictionaryEntry, String> {
-
-    Optional<AttributeKvDictionaryEntry> findByKeyId(int keyId);
-
-}

dao/src/main/java/org/thingsboard/server/dao/sql/attributes/JpaAttributeDao.java

@@ -36,12 +36,14 @@ import org.thingsboard.server.common.stats.StatsFactory;
 import org.thingsboard.server.dao.DaoUtil;
 import org.thingsboard.server.dao.attributes.AttributesDao;
 import org.thingsboard.server.dao.model.sql.AttributeKvCompositeKey;
-import org.thingsboard.server.dao.model.sql.AttributeKvDictionaryEntry;
 import org.thingsboard.server.dao.model.sql.AttributeKvEntity;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryCompositeKey;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryEntry;
 import org.thingsboard.server.dao.sql.JpaAbstractDaoListeningExecutorService;
 import org.thingsboard.server.dao.sql.ScheduledLogExecutorComponent;
 import org.thingsboard.server.dao.sql.TbSqlBlockingQueueParams;
 import org.thingsboard.server.dao.sql.TbSqlBlockingQueueWrapper;
+import org.thingsboard.server.dao.sqlts.dictionary.KeyDictionaryRepository;
 import org.thingsboard.server.dao.util.SqlDao;
 
 import java.util.ArrayList;
@@ -64,7 +66,7 @@ public class JpaAttributeDao extends JpaAbstractDaoListeningExecutorService impl
     ScheduledLogExecutorComponent logExecutor;
 
     @Autowired
-    private AttributeKvDictionaryRepository dictionaryRepository;
+    private KeyDictionaryRepository keyDictionaryRepository;
 
     @Autowired
     private AttributeKvRepository attributeKvRepository;
@@ -215,21 +217,21 @@ public class JpaAttributeDao extends JpaAbstractDaoListeningExecutorService impl
     private Integer getOrSaveKeyId(String attributeKey) {
         Integer keyId = attributeDictionaryMap.get(attributeKey);
         if (keyId == null) {
-            Optional<AttributeKvDictionaryEntry> byIdOptional = dictionaryRepository.findById(attributeKey);
+            Optional<KeyDictionaryEntry> byIdOptional = keyDictionaryRepository.findById(new KeyDictionaryCompositeKey(attributeKey));
             if (byIdOptional.isEmpty()) {
                 attributeCreationLock.lock();
                 try {
-                    byIdOptional = dictionaryRepository.findById(attributeKey);
+                    byIdOptional = keyDictionaryRepository.findById(new KeyDictionaryCompositeKey(attributeKey));
                     if (byIdOptional.isEmpty()) {
-                        AttributeKvDictionaryEntry attributeKvDictionaryEntry = new AttributeKvDictionaryEntry();
+                        KeyDictionaryEntry attributeKvDictionaryEntry = new KeyDictionaryEntry();
                         attributeKvDictionaryEntry.setKey(attributeKey);
                         try {
-                            AttributeKvDictionaryEntry saved = dictionaryRepository.save(attributeKvDictionaryEntry);
+                            KeyDictionaryEntry saved = keyDictionaryRepository.save(attributeKvDictionaryEntry);
                             attributeDictionaryMap.put(saved.getKey(), saved.getKeyId());
                             keyId = saved.getKeyId();
                         } catch (DataIntegrityViolationException | ConstraintViolationException e) {
-                            byIdOptional = dictionaryRepository.findById(attributeKey);
+                            byIdOptional = keyDictionaryRepository.findById(new KeyDictionaryCompositeKey(attributeKey));
-                            AttributeKvDictionaryEntry dictionary = byIdOptional.orElseThrow(() -> new RuntimeException("Failed to get AttributeKvDictionary entity from DB!"));
+                            KeyDictionaryEntry dictionary = byIdOptional.orElseThrow(() -> new RuntimeException("Failed to get AttributeKvDictionary entity from DB!"));
                             attributeDictionaryMap.put(dictionary.getKey(), dictionary.getKeyId());
                             keyId = dictionary.getKeyId();
                         }
@@ -247,7 +249,7 @@ public class JpaAttributeDao extends JpaAbstractDaoListeningExecutorService impl
         return keyId;
     }
     private String getKey(Integer attributeKey) {
-        Optional<AttributeKvDictionaryEntry> byKeyId = dictionaryRepository.findByKeyId(attributeKey);
+        Optional<KeyDictionaryEntry> byKeyId = keyDictionaryRepository.findByKeyId(attributeKey);
-        return byKeyId.map(AttributeKvDictionaryEntry::getKey).orElse(null);
+        return byKeyId.map(KeyDictionaryEntry::getKey).orElse(null);
     }
 }

dao/src/main/java/org/thingsboard/server/dao/sql/query/EntityKeyMapping.java

@@ -256,13 +256,13 @@ public class EntityKeyMapping {
         }
         if (entityKey.getType().equals(EntityKeyType.TIME_SERIES)) {
             String join = (hasFilter() && hasFilterValues(ctx)) ? "inner join" : "left join";
-            return String.format("%s ts_kv_latest %s ON %s.entity_id=entities.id AND %s.key = (select key_id from ts_kv_dictionary where key = :%s_key_id) %s",
+            return String.format("%s ts_kv_latest %s ON %s.entity_id=entities.id AND %s.key = (select key_id from key_dictionary where key = :%s_key_id) %s",
                     join, alias, alias, alias, alias, filterQuery);
         } else {
             String query;
             if (!entityKey.getType().equals(EntityKeyType.ATTRIBUTE)) {
                 String join = (hasFilter() && hasFilterValues(ctx)) ? "inner join" : "left join";
-                query = String.format("%s attribute_kv %s ON %s.entity_id=entities.id AND %s.attribute_key=(select key_id from attribute_kv_dictionary where key = :%s_key_id) ",
+                query = String.format("%s attribute_kv %s ON %s.entity_id=entities.id AND %s.attribute_key=(select key_id from key_dictionary where key = :%s_key_id) ",
                         join, alias, alias, alias, alias);
                 int scope;
                 if (entityKey.getType().equals(EntityKeyType.CLIENT_ATTRIBUTE)) {
@@ -275,7 +275,7 @@ public class EntityKeyMapping {
                 query = String.format("%s AND %s.attribute_type=%s %s", query, alias, scope, filterQuery);
             } else {
                 String join = (hasFilter() && hasFilterValues(ctx)) ? "join LATERAL" : "left join LATERAL";
-                query = String.format("%s (select * from attribute_kv %s WHERE %s.entity_id=entities.id  AND %s.attribute_key=(select key_id from attribute_kv_dictionary where key = :%s_key_id) %s " +
+                query = String.format("%s (select * from attribute_kv %s WHERE %s.entity_id=entities.id  AND %s.attribute_key=(select key_id from key_dictionary where key = :%s_key_id) %s " +
                                 "ORDER BY %s.last_update_ts DESC limit 1) as %s ON true",
                         join, alias, alias, alias, alias, filterQuery, alias, alias);
             }

dao/src/main/java/org/thingsboard/server/dao/sqlts/BaseAbstractSqlTimeseriesDao.java

@@ -26,10 +26,10 @@ import org.thingsboard.server.common.data.kv.ReadTsKvQuery;
 import org.thingsboard.server.common.data.kv.ReadTsKvQueryResult;
 import org.thingsboard.server.dao.DaoUtil;
 import org.thingsboard.server.dao.model.sql.AbstractTsKvEntity;
-import org.thingsboard.server.dao.model.sqlts.dictionary.TsKvDictionary;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryEntry;
-import org.thingsboard.server.dao.model.sqlts.dictionary.TsKvDictionaryCompositeKey;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryCompositeKey;
 import org.thingsboard.server.dao.sql.JpaAbstractDaoListeningExecutorService;
-import org.thingsboard.server.dao.sqlts.dictionary.TsKvDictionaryRepository;
+import org.thingsboard.server.dao.sqlts.dictionary.KeyDictionaryRepository;
 
 import jakarta.annotation.Nullable;
 import java.util.List;
@@ -46,13 +46,13 @@ public abstract class BaseAbstractSqlTimeseriesDao extends JpaAbstractDaoListeni
     private final ConcurrentMap<String, Integer> tsKvDictionaryMap = new ConcurrentHashMap<>();
     protected static final ReentrantLock tsCreationLock = new ReentrantLock();
     @Autowired
-    protected TsKvDictionaryRepository dictionaryRepository;
+    protected KeyDictionaryRepository dictionaryRepository;
 
     protected Integer getOrSaveKeyId(String strKey) {
         Integer keyId = tsKvDictionaryMap.get(strKey);
         if (keyId == null) {
-            Optional<TsKvDictionary> tsKvDictionaryOptional;
+            Optional<KeyDictionaryEntry> tsKvDictionaryOptional;
-            tsKvDictionaryOptional = dictionaryRepository.findById(new TsKvDictionaryCompositeKey(strKey));
+            tsKvDictionaryOptional = dictionaryRepository.findById(new KeyDictionaryCompositeKey(strKey));
             if (tsKvDictionaryOptional.isEmpty()) {
                 tsCreationLock.lock();
                 try {
@@ -60,17 +60,17 @@ public abstract class BaseAbstractSqlTimeseriesDao extends JpaAbstractDaoListeni
                     if (keyId != null) {
                         return keyId;
                     }
-                    tsKvDictionaryOptional = dictionaryRepository.findById(new TsKvDictionaryCompositeKey(strKey));
+                    tsKvDictionaryOptional = dictionaryRepository.findById(new KeyDictionaryCompositeKey(strKey));
                     if (tsKvDictionaryOptional.isEmpty()) {
-                        TsKvDictionary tsKvDictionary = new TsKvDictionary();
+                        KeyDictionaryEntry keyDictionaryEntry = new KeyDictionaryEntry();
-                        tsKvDictionary.setKey(strKey);
+                        keyDictionaryEntry.setKey(strKey);
                         try {
-                            TsKvDictionary saved = dictionaryRepository.save(tsKvDictionary);
+                            KeyDictionaryEntry saved = dictionaryRepository.save(keyDictionaryEntry);
                             tsKvDictionaryMap.put(saved.getKey(), saved.getKeyId());
                             keyId = saved.getKeyId();
                         } catch (DataIntegrityViolationException | ConstraintViolationException e) {
-                            tsKvDictionaryOptional = dictionaryRepository.findById(new TsKvDictionaryCompositeKey(strKey));
+                            tsKvDictionaryOptional = dictionaryRepository.findById(new KeyDictionaryCompositeKey(strKey));
-                            TsKvDictionary dictionary = tsKvDictionaryOptional.orElseThrow(() -> new RuntimeException("Failed to get TsKvDictionary entity from DB!"));
+                            KeyDictionaryEntry dictionary = tsKvDictionaryOptional.orElseThrow(() -> new RuntimeException("Failed to get TsKvDictionary entity from DB!"));
                             tsKvDictionaryMap.put(dictionary.getKey(), dictionary.getKeyId());
                             keyId = dictionary.getKeyId();
                         }

dao/src/main/java/org/thingsboard/server/dao/sqlts/dictionary/TsKvDictionaryRepository.java → dao/src/main/java/org/thingsboard/server/dao/sqlts/dictionary/KeyDictionaryRepository.java

@@ -16,15 +16,14 @@
 package org.thingsboard.server.dao.sqlts.dictionary;
 
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.thingsboard.server.dao.model.sqlts.dictionary.TsKvDictionary;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryEntry;
-import org.thingsboard.server.dao.model.sqlts.dictionary.TsKvDictionaryCompositeKey;
+import org.thingsboard.server.dao.model.sqlts.dictionary.KeyDictionaryCompositeKey;
-import org.thingsboard.server.dao.util.SqlTsOrTsLatestAnyDao;
 
 import java.util.Optional;
 
-@SqlTsOrTsLatestAnyDao
+public interface KeyDictionaryRepository extends JpaRepository<KeyDictionaryEntry, KeyDictionaryCompositeKey> {
-public interface TsKvDictionaryRepository extends JpaRepository<TsKvDictionary, TsKvDictionaryCompositeKey> {
+
+    Optional<KeyDictionaryEntry> findByKeyId(int keyId);
 
-    Optional<TsKvDictionary> findByKeyId(int keyId);
 
 }

dao/src/main/java/org/thingsboard/server/dao/sqlts/latest/SearchTsKvLatestRepository.java

@@ -30,9 +30,9 @@ public class SearchTsKvLatestRepository {
 
     public static final String FIND_ALL_BY_ENTITY_ID = "findAllByEntityId";
 
-    public static final String FIND_ALL_BY_ENTITY_ID_QUERY = "SELECT ts_kv_latest.entity_id AS entityId, ts_kv_latest.key AS key, ts_kv_dictionary.key AS strKey, ts_kv_latest.str_v AS strValue," +
+    public static final String FIND_ALL_BY_ENTITY_ID_QUERY = "SELECT ts_kv_latest.entity_id AS entityId, ts_kv_latest.key AS key, key_dictionary.key AS strKey, ts_kv_latest.str_v AS strValue," +
             " ts_kv_latest.bool_v AS boolValue, ts_kv_latest.long_v AS longValue, ts_kv_latest.dbl_v AS doubleValue, ts_kv_latest.json_v AS jsonValue, ts_kv_latest.ts AS ts FROM ts_kv_latest " +
-            "INNER JOIN ts_kv_dictionary ON ts_kv_latest.key = ts_kv_dictionary.key_id WHERE ts_kv_latest.entity_id = cast(:id AS uuid)";
+            "INNER JOIN key_dictionary ON ts_kv_latest.key = key_dictionary.key_id WHERE ts_kv_latest.entity_id = cast(:id AS uuid)";
 
     @PersistenceContext
     private EntityManager entityManager;

dao/src/main/java/org/thingsboard/server/dao/sqlts/latest/TsKvLatestRepository.java

@@ -26,19 +26,19 @@ import java.util.UUID;
 
 public interface TsKvLatestRepository extends JpaRepository<TsKvLatestEntity, TsKvLatestCompositeKey> {
 
-    @Query(value = "SELECT DISTINCT ts_kv_dictionary.key AS strKey FROM ts_kv_latest " +
+    @Query(value = "SELECT DISTINCT key_dictionary.key AS strKey FROM ts_kv_latest " +
-            "INNER JOIN ts_kv_dictionary ON ts_kv_latest.key = ts_kv_dictionary.key_id " +
+            "INNER JOIN key_dictionary ON ts_kv_latest.key = key_dictionary.key_id " +
-            "WHERE ts_kv_latest.entity_id IN (SELECT id FROM device WHERE device_profile_id = :device_profile_id AND tenant_id = :tenant_id limit 100) ORDER BY ts_kv_dictionary.key", nativeQuery = true)
+            "WHERE ts_kv_latest.entity_id IN (SELECT id FROM device WHERE device_profile_id = :device_profile_id AND tenant_id = :tenant_id limit 100) ORDER BY key_dictionary.key", nativeQuery = true)
     List<String> getKeysByDeviceProfileId(@Param("tenant_id") UUID tenantId, @Param("device_profile_id") UUID deviceProfileId);
 
-    @Query(value = "SELECT DISTINCT ts_kv_dictionary.key AS strKey FROM ts_kv_latest " +
+    @Query(value = "SELECT DISTINCT key_dictionary.key AS strKey FROM ts_kv_latest " +
-            "INNER JOIN ts_kv_dictionary ON ts_kv_latest.key = ts_kv_dictionary.key_id " +
+            "INNER JOIN key_dictionary ON ts_kv_latest.key = key_dictionary.key_id " +
-            "WHERE ts_kv_latest.entity_id IN (SELECT id FROM device WHERE tenant_id = :tenant_id limit 100) ORDER BY ts_kv_dictionary.key", nativeQuery = true)
+            "WHERE ts_kv_latest.entity_id IN (SELECT id FROM device WHERE tenant_id = :tenant_id limit 100) ORDER BY key_dictionary.key", nativeQuery = true)
     List<String> getKeysByTenantId(@Param("tenant_id") UUID tenantId);
 
-    @Query(value = "SELECT DISTINCT ts_kv_dictionary.key AS strKey FROM ts_kv_latest " +
+    @Query(value = "SELECT DISTINCT key_dictionary.key AS strKey FROM ts_kv_latest " +
-            "INNER JOIN ts_kv_dictionary ON ts_kv_latest.key = ts_kv_dictionary.key_id " +
+            "INNER JOIN key_dictionary ON ts_kv_latest.key = key_dictionary.key_id " +
-            "WHERE ts_kv_latest.entity_id IN :entityIds ORDER BY ts_kv_dictionary.key", nativeQuery = true)
+            "WHERE ts_kv_latest.entity_id IN :entityIds ORDER BY key_dictionary.key", nativeQuery = true)
     List<String> findAllKeysByEntityIds(@Param("entityIds") List<UUID> entityIds);
 
 }

dao/src/main/resources/sql/schema-entities.sql

@@ -115,12 +115,6 @@ CREATE TABLE IF NOT EXISTS attribute_kv (
   CONSTRAINT attribute_kv_pkey PRIMARY KEY (entity_id, attribute_type, attribute_key)
 );
 
-CREATE TABLE IF NOT EXISTS attribute_kv_dictionary (
-    key    varchar(255) NOT NULL,
-    key_id serial UNIQUE,
-    CONSTRAINT attribute_key_id_pkey PRIMARY KEY (key)
-);
-
 CREATE TABLE IF NOT EXISTS component_descriptor (
     id uuid NOT NULL CONSTRAINT component_descriptor_pkey PRIMARY KEY,
     created_time bigint NOT NULL,
@@ -552,11 +546,11 @@ CREATE TABLE IF NOT EXISTS ts_kv_latest
     CONSTRAINT ts_kv_latest_pkey PRIMARY KEY (entity_id, key)
 );
 
-CREATE TABLE IF NOT EXISTS ts_kv_dictionary
+CREATE TABLE IF NOT EXISTS key_dictionary
 (
     key    varchar(255) NOT NULL,
     key_id serial UNIQUE,
-    CONSTRAINT ts_key_id_pkey PRIMARY KEY (key)
+    CONSTRAINT key_id_pkey PRIMARY KEY (key)
 );
 
 CREATE TABLE IF NOT EXISTS oauth2_params (

dao/src/main/resources/sql/schema-timescale.sql

@@ -28,7 +28,7 @@ CREATE TABLE IF NOT EXISTS ts_kv (
     CONSTRAINT ts_kv_pkey PRIMARY KEY (entity_id, key, ts)
 );
 
-CREATE TABLE IF NOT EXISTS ts_kv_dictionary (
+CREATE TABLE IF NOT EXISTS key_dictionary (
     key varchar(255) NOT NULL,
     key_id serial UNIQUE,
     CONSTRAINT ts_key_id_pkey PRIMARY KEY (key)
@@ -104,7 +104,7 @@ BEGIN
     WHILE FOUND
         LOOP
             EXECUTE format(
-                    'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from attribute_kv_dictionary where key = %L)',
+                    'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from key_dictionary where key = %L)',
                     tenant_id_record, 'TTL') INTO tenant_ttl;
             if tenant_ttl IS NULL THEN
                 tenant_ttl := system_ttl;
@@ -122,7 +122,7 @@ BEGIN
                 SELECT customer.id AS customer_id FROM customer WHERE customer.tenant_id = tenant_id_record
                 LOOP
                     EXECUTE format(
-                            'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from attribute_kv_dictionary where key = %L)',
+                            'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from key_dictionary where key = %L)',
                             customer_id_record, 'TTL') INTO customer_ttl;
                     IF customer_ttl IS NULL THEN
                         customer_ttl_ts := tenant_ttl_ts;

dao/src/main/resources/sql/schema-ts-psql.sql

@@ -27,7 +27,7 @@ CREATE TABLE IF NOT EXISTS ts_kv
     CONSTRAINT ts_kv_pkey PRIMARY KEY (entity_id, key, ts)
 ) PARTITION BY RANGE (ts);
 
-CREATE TABLE IF NOT EXISTS ts_kv_dictionary
+CREATE TABLE IF NOT EXISTS key_dictionary
 (
     key    varchar(255) NOT NULL,
     key_id serial UNIQUE,
@@ -75,7 +75,7 @@ BEGIN
                                      WHERE schemaname = 'public'
                                        AND tablename like 'ts_kv_' || '%'
                                        AND tablename != 'ts_kv_latest'
-                                       AND tablename != 'ts_kv_dictionary'
+                                       AND tablename != 'key_dictionary'
                                        AND tablename != 'ts_kv_indefinite'
                                        AND tablename != partition_by_max_ttl_date
                         LOOP
@@ -96,7 +96,7 @@ BEGIN
                                              WHERE schemaname = 'public'
                                                AND tablename like 'ts_kv_' || '%'
                                                AND tablename != 'ts_kv_latest'
-                                               AND tablename != 'ts_kv_dictionary'
+                                               AND tablename != 'key_dictionary'
                                                AND tablename != 'ts_kv_indefinite'
                                                AND tablename != partition_by_max_ttl_date
                                 LOOP
@@ -138,7 +138,7 @@ BEGIN
                                                      WHERE schemaname = 'public'
                                                        AND tablename like 'ts_kv_' || '%'
                                                        AND tablename != 'ts_kv_latest'
-                                                       AND tablename != 'ts_kv_dictionary'
+                                                       AND tablename != 'key_dictionary'
                                                        AND tablename != 'ts_kv_indefinite'
                                                        AND tablename != partition_by_max_ttl_date
                                         LOOP
@@ -272,7 +272,7 @@ BEGIN
     WHILE FOUND
         LOOP
             EXECUTE format(
-                    'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from attribute_kv_dictionary where key = %L)',
+                    'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from key_dictionary where key = %L)',
                     tenant_id_record, 'TTL') INTO tenant_ttl;
             if tenant_ttl IS NULL THEN
                 tenant_ttl := system_ttl;
@@ -290,7 +290,7 @@ BEGIN
                 SELECT customer.id AS customer_id FROM customer WHERE customer.tenant_id = tenant_id_record
                 LOOP
                     EXECUTE format(
-                            'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from attribute_kv_dictionary where key = %L)',
+                            'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from key_dictionary where key = %L)',
                             customer_id_record, 'TTL') INTO customer_ttl;
                     IF customer_ttl IS NULL THEN
                         customer_ttl_ts := tenant_ttl_ts;

dao/src/main/resources/sql/schema-views-and-functions.sql

@@ -23,7 +23,7 @@ SELECT d.*
        , COALESCE(da.bool_v, FALSE) as active
 FROM device d
          LEFT JOIN customer c ON c.id = d.customer_id
-         LEFT JOIN attribute_kv da ON da.entity_id = d.id AND da.attribute_type = 2 AND da.attribute_key = (select key_id from attribute_kv_dictionary  where key = 'active');
+         LEFT JOIN attribute_kv da ON da.entity_id = d.id AND da.attribute_type = 2 AND da.attribute_key = (select key_id from key_dictionary  where key = 'active');
 
 DROP VIEW IF EXISTS device_info_active_ts_view CASCADE;
 CREATE OR REPLACE VIEW device_info_active_ts_view AS
@@ -34,7 +34,7 @@ SELECT d.*
        , COALESCE(dt.bool_v, FALSE) as active
 FROM device d
          LEFT JOIN customer c ON c.id = d.customer_id
-         LEFT JOIN ts_kv_latest dt ON dt.entity_id = d.id and dt.key = (select key_id from ts_kv_dictionary where key = 'active');
+         LEFT JOIN ts_kv_latest dt ON dt.entity_id = d.id and dt.key = (select key_id from key_dictionary where key = 'active');
 
 DROP VIEW IF EXISTS device_info_view CASCADE;
 CREATE OR REPLACE VIEW device_info_view AS SELECT * FROM device_info_active_attribute_view;
@@ -312,7 +312,7 @@ BEGIN
     WHILE FOUND
         LOOP
             EXECUTE format(
-                    'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from attribute_kv_dictionary where key = %L)',
+                    'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from key_dictionary where key = %L)',
                     tenant_id_record, 'TTL') INTO tenant_ttl;
             if tenant_ttl IS NULL THEN
                 tenant_ttl := system_ttl;
@@ -330,7 +330,7 @@ BEGIN
                 SELECT customer.id AS customer_id FROM customer WHERE customer.tenant_id = tenant_id_record
                 LOOP
                     EXECUTE format(
-                            'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from attribute_kv_dictionary where key = %L)',
+                            'select attribute_kv.long_v from attribute_kv where attribute_kv.entity_id = %L and attribute_kv.attribute_key = (select key_id from key_dictionary where key = %L)',
                             customer_id_record, 'TTL') INTO customer_ttl;
                     IF customer_ttl IS NULL THEN
                         customer_ttl_ts := tenant_ttl_ts;

rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/profile/TbDeviceProfileNodeTest.java

@@ -30,10 +30,8 @@ import org.thingsboard.rule.engine.api.TbContext;
 import org.thingsboard.rule.engine.api.TbNodeConfiguration;
 import org.thingsboard.rule.engine.api.TbNodeException;
 import org.thingsboard.server.common.data.AttributeScope;
-import org.thingsboard.server.common.data.DataConstants;
 import org.thingsboard.server.common.data.Device;
 import org.thingsboard.server.common.data.DeviceProfile;
-import org.thingsboard.server.common.data.EntityType;
 import org.thingsboard.server.common.data.alarm.Alarm;
 import org.thingsboard.server.common.data.alarm.AlarmApiCallResult;
 import org.thingsboard.server.common.data.alarm.AlarmInfo;
@@ -60,7 +58,6 @@ import org.thingsboard.server.common.data.msg.TbMsgType;
 import org.thingsboard.server.common.data.query.BooleanFilterPredicate;
 import org.thingsboard.server.common.data.query.DynamicValue;
 import org.thingsboard.server.common.data.query.DynamicValueSourceType;
-import org.thingsboard.server.common.data.query.EntityKeyType;
 import org.thingsboard.server.common.data.query.EntityKeyValueType;
 import org.thingsboard.server.common.data.query.FilterPredicateValue;
 import org.thingsboard.server.common.data.query.NumericFilterPredicate;

tools/src/main/java/org/thingsboard/client/tools/migrator/DictionaryParser.java

@@ -40,7 +40,7 @@ public class DictionaryParser {
     }
 
     private boolean isBlockStarted(String line) {
-        return line.startsWith("COPY public.ts_kv_dictionary (");
+        return line.startsWith("COPY public.key_dictionary (");
     }
 
     private void parseDictionaryDump(LineIterator iterator) throws IOException {