diff --git a/procedures/query/applyBackReference.sql b/procedures/query/applyBackReference.sql
index 9a2450750b42963fcff5de1e02e0054097ecc7fa..3a62957dc5c971315533bf21d4d326e07df1f199 100644
--- a/procedures/query/applyBackReference.sql
+++ b/procedures/query/applyBackReference.sql
@@ -24,39 +24,139 @@
DROP PROCEDURE IF EXISTS db_2_0.applyBackReference;
DELIMITER //
-CREATE PROCEDURE db_2_0.applyBackReference(in sourceSet VARCHAR(255), targetSet VARCHAR(255), in propertiesTable VARCHAR(255), in entitiesTable VARCHAR(255), in subQuery BOOLEAN)
+CREATE PROCEDURE db_2_0.applyBackReference(in sourceSet VARCHAR(255), targetSet VARCHAR(255), in propertiesTable VARCHAR(255), in entitiesTable VARCHAR(255), in subQuery BOOLEAN, in versioned BOOLEAN)
BEGIN
- DECLARE newTableName VARCHAR(255) DEFAULT NULL;
+ DECLARE newTableName VARCHAR(255) DEFAULT NULL;
- IF subQuery IS TRUE THEN
- call registerTempTableName(newTableName);
+ IF subQuery IS TRUE THEN
+ call registerTempTableName(newTableName);
- SET @createBackRefSubQueryTableStr = CONCAT('CREATE TEMPORARY TABLE `',newTableName,'` ( entity_id INT UNSIGNED NOT NULL, id INT UNSIGNED NOT NULL, CONSTRAINT `',newTableName,'PK` PRIMARY KEY (id, entity_id))');
+ SET @createBackRefSubQueryTableStr = CONCAT('CREATE TEMPORARY TABLE `',newTableName,'` ( entity_id INT UNSIGNED NOT NULL, id INT UNSIGNED NOT NULL, CONSTRAINT `',newTableName,'PK` PRIMARY KEY (id, entity_id))');
- PREPARE createBackRefSubQueryTable FROM @createBackRefSubQueryTableStr;
- EXECUTE createBackRefSubQueryTable;
- DEALLOCATE PREPARE createBackRefSubQueryTable;
+ PREPARE createBackRefSubQueryTable FROM @createBackRefSubQueryTableStr;
+ EXECUTE createBackRefSubQueryTable;
+ DEALLOCATE PREPARE createBackRefSubQueryTable;
- SET @backRefSubResultSetStmtStr = CONCAT('INSERT IGNORE INTO `',newTableName,'` (id,entity_id) SELECT entity_id AS id, value AS entity_id FROM `reference_data` AS data WHERE EXISTS (SELECT 1 FROM `',sourceSet,'` AS source WHERE source.id=data.value LIMIT 1)', IF(propertiesTable IS NULL,'',CONCAT(' AND EXISTS (SELECT 1 FROM `',propertiesTable,'` AS p WHERE p.id=data.property_id LIMIT 1)')), IF(entitiesTable IS NULL,'',CONCAT(' AND EXISTS (SELECT 1 FROM `',entitiesTable,'` AS e WHERE e.id=data.entity_id LIMIT 1)')));
+ SET @backRefSubResultSetStmtStr = CONCAT('INSERT IGNORE INTO `',newTableName,'` (id,entity_id) SELECT entity_id AS id, value AS entity_id FROM `reference_data` AS data WHERE EXISTS (SELECT 1 FROM `',sourceSet,'` AS source WHERE source.id=data.value LIMIT 1)', IF(propertiesTable IS NULL,'',CONCAT(' AND EXISTS (SELECT 1 FROM `',propertiesTable,'` AS p WHERE p.id=data.property_id LIMIT 1)')), IF(entitiesTable IS NULL,'',CONCAT(' AND EXISTS (SELECT 1 FROM `',entitiesTable,'` AS e WHERE e.id=data.entity_id LIMIT 1)')));
- PREPARE backRefSubResultSetStmt FROM @backRefSubResultSetStmtStr;
- EXECUTE backRefSubResultSetStmt;
- DEALLOCATE PREPARE backRefSubResultSetStmt;
+ PREPARE backRefSubResultSetStmt FROM @backRefSubResultSetStmtStr;
+ EXECUTE backRefSubResultSetStmt;
+ DEALLOCATE PREPARE backRefSubResultSetStmt;
+
+ SELECT newTableName as list;
+ ELSE
+ IF versioned THEN
+ IF sourceSet = "entities" THEN
+ SET @stmtBackRefStr = CONCAT('INSERT IGNORE INTO `',
+ targetSet,
+ '` (id, _iversion) SELECT source.id, _get_head_iversion(source.id) FROM entities AS source WHERE EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=source.id AND ( data.value_iversion IS NULL OR data.value_iversion=_get_head_iversion(source.id))',
+ IF(entitiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ entitiesTable,
+ '` AS e WHERE e.id=data.entity_id LIMIT 1)')),
+ IF(propertiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ propertiesTable,
+ '` AS p WHERE p.id=data.property_id LIMIT 1)')),
+ ') UNION ALL SELECT source.id, source._iversion FROM archive_entities AS source WHERE EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=source.id AND ( data.value_iversion IS NULL OR data.value_iversion=source._iversion)',
+ IF(entitiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ entitiesTable,
+ '` AS e WHERE e.id=data.entity_id LIMIT 1)')),
+ IF(propertiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ propertiesTable,
+ '` AS p WHERE p.id=data.property_id LIMIT 1)')),
+
+ ')');
+ ELSEIF targetSet IS NULL OR sourceSet = targetSet THEN
+ SET @stmtBackRefStr = CONCAT('DELETE FROM `',
+ sourceSet,
+ '` WHERE NOT EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=`',
+ sourceSet,
+ '`.`id` AND ( data.value_iversion IS NULL OR data.value_iversion=`',
+ sourceSet,
+ '`._iversion)',
+ IF(entitiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ entitiesTable,
+ '` AS e WHERE e.id=data.entity_id LIMIT 1)')),
+ IF(propertiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ propertiesTable,
+ '` AS p WHERE p.id=data.property_id LIMIT 1)')),
+ ')');
+ ELSE
+ SET @stmtBackRefStr = CONCAT('INSERT IGNORE INTO `',
+ targetSet,
+ '` (id, _iversion) SELECT source.id, source._iversion FROM `',
+ sourceSet,
+ '` AS source WHERE EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=source.id AND ( data.value_iversion IS NULL OR data.value_iversion=_get_head_iversion(source.id))',
+ IF(entitiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ entitiesTable,
+ '` AS e WHERE e.id=data.entity_id LIMIT 1)')),
+ IF(propertiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ propertiesTable,
+ '` AS p WHERE p.id=data.property_id LIMIT 1)')),
+
+ ')');
+ END IF;
+ ELSE
+ IF targetSet IS NULL OR sourceSet = targetSet THEN
+ SET @stmtBackRefStr = CONCAT('DELETE FROM `',
+ sourceSet,
+ '` WHERE NOT EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=`',
+ sourceSet,
+ '`.`id`',
+ IF(entitiesTable IS NULL,
+ '',
+ CONCAT('
+ AND EXISTS (SELECT 1 FROM `',
+ entitiesTable,
+ '` AS e WHERE e.id=data.entity_id LIMIT 1)')),
+ IF(propertiesTable IS NULL,
+ '',
+ CONCAT('
+ AND EXISTS (SELECT 1 FROM `',
+ propertiesTable,
+ '` AS p WHERE p.id=data.property_id LIMIT 1)')),
+ ')');
+ ELSE
+ SET @stmtBackRefStr = CONCAT('INSERT IGNORE INTO `',
+ targetSet,
+ '` (id) SELECT id FROM `',
+ sourceSet,
+ '` AS source WHERE EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=source.id',
+ IF(entitiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ entitiesTable,
+ '` AS e WHERE e.id=data.entity_id LIMIT 1)')),
+ IF(propertiesTable IS NULL,
+ '',
+ CONCAT(' AND EXISTS (SELECT 1 FROM `',
+ propertiesTable,
+ '` AS p WHERE p.id=data.property_id LIMIT 1)')),
+ ')');
+ END IF;
+ END IF;
+
+ PREPARE stmtBackRef FROM @stmtBackRefStr;
+ EXECUTE stmtBackRef;
+ DEALLOCATE PREPARE stmtBackRef;
+ END IF;
- SELECT newTableName as list;
- ELSE
- IF targetSet IS NULL OR sourceSet = targetSet THEN
- SET @stmtBackRefStr = CONCAT('DELETE FROM `', sourceSet, '` WHERE NOT EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=`', sourceSet, '`.`id`', IF(entitiesTable IS NULL, '', CONCAT(' AND EXISTS (SELECT 1 FROM `', entitiesTable, '` AS e WHERE e.id=data.entity_id LIMIT 1)')), IF(propertiesTable IS NULL, '', CONCAT(' AND EXISTS (SELECT 1 FROM `', propertiesTable, '` AS p WHERE p.id=data.property_id LIMIT 1)')), ')');
- ELSE
- SET @stmtBackRefStr = CONCAT('INSERT IGNORE INTO `', targetSet, '` (id) SELECT id FROM `',sourceSet,'` AS source WHERE EXISTS (SELECT 1 FROM `reference_data` AS data WHERE data.value=source.id', IF(entitiesTable IS NULL, '', CONCAT(' AND EXISTS (SELECT 1 FROM `', entitiesTable, '` AS e WHERE e.id=data.entity_id LIMIT 1)')), IF(propertiesTable IS NULL, '', CONCAT(' AND EXISTS (SELECT 1 FROM `', propertiesTable, '` AS p WHERE p.id=data.property_id LIMIT 1)')), ')');
- END IF;
-
- PREPARE stmtBackRef FROM @stmtBackRefStr;
- EXECUTE stmtBackRef;
- DEALLOCATE PREPARE stmtBackRef;
- END IF;
-
END;
//
diff --git a/procedures/query/initBackReference.sql b/procedures/query/initBackReference.sql
index 47038ad4c13fc934e0d9820eed27028ff848e9cb..11283fe6fcc5a9aa9e05d995039ff0c3aab1cc21 100644
--- a/procedures/query/initBackReference.sql
+++ b/procedures/query/initBackReference.sql
@@ -25,8 +25,8 @@ DROP PROCEDURE IF EXISTS db_2_0.initBackReference;
DELIMITER //
CREATE PROCEDURE db_2_0.initBackReference(in pid INT UNSIGNED, in pname VARCHAR(255), in entity_id INT UNSIGNED, in ename VARCHAR(255))
BEGIN
- DECLARE propertiesTable VARCHAR(255) DEFAULT NULL;
- DECLARE entitiesTable VARCHAR(255) DEFAULT NULL;
+ DECLARE propertiesTable VARCHAR(255) DEFAULT NULL;
+ DECLARE entitiesTable VARCHAR(255) DEFAULT NULL;
IF pname IS NOT NULL THEN
call createTmpTable(propertiesTable);
@@ -38,7 +38,7 @@ BEGIN
call initSubEntity(entity_id, ename, entitiesTable);
END IF;
- SELECT propertiesTable, entitiesTable;
+ SELECT propertiesTable, entitiesTable;
END //