diff options
Diffstat (limited to 'bpmn/MSOCommonBPMN/src/test/resources/__files/CamundaDBScripts/Archive/ROLLB_ARCHIVE_CAMUNDA_HISTORY-StoreProcedure.sql')
| -rw-r--r-- | bpmn/MSOCommonBPMN/src/test/resources/__files/CamundaDBScripts/Archive/ROLLB_ARCHIVE_CAMUNDA_HISTORY-StoreProcedure.sql | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/bpmn/MSOCommonBPMN/src/test/resources/__files/CamundaDBScripts/Archive/ROLLB_ARCHIVE_CAMUNDA_HISTORY-StoreProcedure.sql b/bpmn/MSOCommonBPMN/src/test/resources/__files/CamundaDBScripts/Archive/ROLLB_ARCHIVE_CAMUNDA_HISTORY-StoreProcedure.sql new file mode 100644 index 0000000000..f3ba294dba --- /dev/null +++ b/bpmn/MSOCommonBPMN/src/test/resources/__files/CamundaDBScripts/Archive/ROLLB_ARCHIVE_CAMUNDA_HISTORY-StoreProcedure.sql @@ -0,0 +1,210 @@ +/* +Camunda Version: 7.5.4-ee; MariaDB tested +Date: 11.30.2016 +Balaji Mudipalli, AJSC Camunda Team + +DOC.: +-------------------------------------------------------------------------------------- +Create ROLLB_ARCHIVE_CAMUNDA_HISTORY StoreProcedure for ROLLBACK (RESTORE) +of archived Camunda history tables. +*/ + +/* uncomment below statement and run for your db, e.g. : use camundabpmn; + */ +-- use <db_name>; +use camundabpmn; + +DROP PROCEDURE IF EXISTS ROLLB_ARCHIVE_CAMUNDA_HISTORY; + +DELIMITER // +CREATE PROCEDURE ROLLB_ARCHIVE_CAMUNDA_HISTORY(IN IN_executionId_from INT, + IN IN_executionId_til INT, + IN IN_maxProcessInstances INT) +MODIFIES SQL DATA + +BEGIN + DECLARE P_hiTableCount INT; + DECLARE P_piProcessed DOUBLE; + DECLARE P_baProcessed DOUBLE; + DECLARE P_query VARCHAR(600); + DECLARE P_startDate DATETIME; + DECLARE P_executionDuration DOUBLE; + DECLARE P_result NVARCHAR(400); +DECLARE not_found INT DEFAULT 0; + DECLARE CONTINUE HANDLER FOR NOT FOUND SET not_found = 1; + + + /* START TRANSACTION */ + SET P_startDate = sysdate(); + DELETE FROM TMPLOGTABLE; + + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: START EXECUTION: ' , ifnull(date_format(current_timestamp, '%d.%m.%Y %H:%i:%s ..FF3'), '') , + '; PARAMS: IN_executionId_from: ' , IFNULL(IN_executionId_from, '') , + '; IN_executionId_til: ' , IFNULL(IN_executionId_til, '') , + '; IN_maxProcessInstances: ' , IFNULL(IN_maxProcessInstances, '')); + + /* 1. Truncate TMP_ARCHIVING_PROCINST */ + + DELETE FROM TMP_ARCHIVING_PROCINST; + DELETE FROM TMP_ARCHIVING_BYTEARRAY; + + /* 2. Fill TMP_ARCHIVING_PROCINST with candidates: */ + IF IN_executionId_til = -1 THEN /* IN_executionId_from only */ + SET P_query= CONCAT(' WHERE STAT_EXECUTION_ID = ' , IFNULL(IN_executionId_from, '')); + + ELSEIF IN_executionId_til = 0 THEN /* all from IN_executionId_from */ + SET P_query= CONCAT(' WHERE STAT_EXECUTION_ID >= ' , IFNULL(IN_executionId_from, '')); + + ELSE /* between IN_executionId_from AND IN_executionId_til */ + SET P_query= CONCAT(' WHERE STAT_EXECUTION_ID between ', IFNULL(IN_executionId_from, '') , ' AND ' , IFNULL(IN_executionId_til, '')); + END IF; + + IF IN_maxProcessInstances = 0 THEN /* all */ + + SET @P_query1 = CONCAT('INSERT INTO TMP_ARCHIVING_PROCINST ', ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' SELECT PROC_INST_ID_, END_TIME_ FROM ARCHIVE_ACT_HI_PROCINST ', ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' ', Ifnull(P_query, '')); + + ELSE /* limit: IN_maxProcessInstances */ + SET @P_query1 = CONCAT('INSERT INTO TMP_ARCHIVING_PROCINST ' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' (PROC_INST_ID_, END_TIME_ ) ( ' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' SELECT PROC_INST_ID_, END_TIME_ FROM ARCHIVE_ACT_HI_PROCINST ' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' ', Ifnull(P_query, '') , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ') LIMIT ', IFNULL(IN_maxProcessInstances, '')); + END IF; + + INSERT INTO TMPLOGTABLE SELECT CONCAT('QUERY (before execute): /fill temp table with PI candidates/ ' , Ifnull(P_query, '')); + + PREPARE stmt1 FROM @P_query1; + EXECUTE stmt1; + DEALLOCATE PREPARE stmt1; + + INSERT INTO TMPLOGTABLE SELECT CONCAT('.... rows inserted into TMP_ARCHIVING_PROCINST: ' , IFNULL((ROW_COUNT()), '')); + + /* 3. Fill TMP_ARCHIVING_BYTEARRAYS with candidates: */ + INSERT INTO TMP_ARCHIVING_BYTEARRAY + SELECT BYTEARRAY_ID_, PROC_INST_ID_ FROM ARCHIVE_ACT_HI_VARINST archvar + where archvar.PROC_INST_ID_ in (SELECT PROC_INST_ID_ FROM TMP_ARCHIVING_PROCINST) + AND archvar.BYTEARRAY_ID_ is not null; + + INSERT INTO TMP_ARCHIVING_BYTEARRAY + SELECT BYTEARRAY_ID_, PROC_INST_ID_ FROM ARCHIVE_ACT_HI_DETAIL archvar + where archvar.PROC_INST_ID_ in (SELECT PROC_INST_ID_ FROM TMP_ARCHIVING_PROCINST) + AND archvar.BYTEARRAY_ID_ is not null; + + select count(*) INTO P_baProcessed FROM TMP_ARCHIVING_BYTEARRAY; + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: ', IFNULL(P_baProcessed, '') ,' ByteArray candidates for rollback found!' , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), '')); + + + /* 4. Check PI's im TEMP ready for ROLLBACK */ + select count(*) INTO P_piProcessed FROM TMP_ARCHIVING_PROCINST; + + IF P_piProcessed = 0 THEN /* no candidates found */ + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: NO ProcessInstance-Candidates for archive-Rollback found! '); + INSERT INTO TMPLOGTABLE SELECT CONCAT('Try TA-ROLLBACK ...'); + ROLLBACK; /*-- TMP_ARCHIVING_PROCINST un-Delete */ + INSERT INTO TMPLOGTABLE SELECT CONCAT('TA-ROLLBACK DONE! ...' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), '')); + + SET P_result = CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: NO ProcessInstance candidates for archive-Rollback found!', ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ifnull(date_format(current_timestamp, '%d.%m.%Y %H:%i:%s ..FF3'), '') , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' Used PARAMS: IN_executionId_from: ' , IFNULL(IN_executionId_from, '') , + '; IN_executionId_til: ' , IFNULL(IN_executionId_til, '') , + '; IN_maxProcessInstances: ' , IFNULL(IN_maxProcessInstances, '')); + + INSERT INTO TMPLOGTABLE SELECT CONCAT(P_result); + + ELSE + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: ', IFNULL(P_piProcessed, '') ,' ProcessInstance candidates for Rollback found!'); + + /* LOOP over tables */ + SELECT COUNT(*)+1 INTO P_hiTableCount FROM camunda_hi_tables; + + INSERT INTO TMPLOGTABLE SELECT CONCAT('P_hiTableCount value is ',P_hiTableCount); + + SET @i = 1; + + WHILE @i < P_hiTableCount + DO + SELECT TableName_ INTO @P_tableName FROM camunda_hi_tables WHERE id_ = @i; + + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: ####### Start restore from: ARCHIVE_' , IFNULL(@P_tableName, '') ,' ...'); + + SET @P_tableFields = CONCAT(''); + + select GROUP_CONCAT(column_name order by ordinal_position) + INTO @P_tableFields + from information_schema.columns + where table_schema = (select DATABASE()) AND TABLE_NAME = @P_tableName; + + /* INSERT */ + SET @P_query2 = CONCAT('INSERT INTO ', IFNULL(@P_tableName, '') , + ' SELECT ' , @P_tableFields, + ' FROM ARCHIVE_' , IFNULL(@P_tableName, '') , + ' WHERE PROC_INST_ID_ in ( SELECT tmp.PROC_INST_ID_ FROM TMP_ARCHIVING_PROCINST tmp)'); + + INSERT INTO TMPLOGTABLE SELECT CONCAT('QUERY (before execute): /copy back to history table/ ' , Ifnull(@P_query2, '')); + + PREPARE stmt2 FROM @P_query2; + EXECUTE stmt2; + DEALLOCATE PREPARE stmt2; + + INSERT INTO TMPLOGTABLE SELECT Concat('.... rows inserted: ' , IFNULL((ROW_COUNT()), '')); + + /* DELETE */ + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: Delete in Archive: ARCHIVE_' , IFNULL(@P_tableName, '') ,' ...'); + /* SET @P_query3 = CONCAT(' DELETE FROM ARCHIVE_' , IFNULL(@P_tableName, '') , ' WHERE PROC_INST_ID_ in (select PROC_INST_ID_ FROM TMP_ARCHIVING_PROCINST)'); */ + SET @P_query3 = CONCAT('DELETE ARCH FROM ARCHIVE_' , IFNULL(@P_tableName, '') , + ' ARCH INNER JOIN TMP_ARCHIVING_PROCINST TMP ON ARCH.PROC_INST_ID_ = TMP.PROC_INST_ID_'); + INSERT INTO TMPLOGTABLE SELECT CONCAT('QUERY (before execute): ' , Ifnull(@P_query3, '')); + PREPARE stmt3 FROM @P_query3; + EXECUTE stmt3; + DEALLOCATE PREPARE stmt3; + + INSERT INTO TMPLOGTABLE SELECT Concat('.... rows deleted: ' , IFNULL((ROW_COUNT()), '') , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), '')); + + SET @i = @i+1; + END WHILE; + + /* INSERT */ + SET @P_tableFields2 = CONCAT(''); /* reset, becouse had some problems with double columns */ + /* fetch table column names into P_tableFields : */ + select GROUP_CONCAT(COLUMN_NAME order by ordinal_position) + INTO @P_tableFields2 + from information_schema.columns + where table_schema = (select DATABASE()) AND TABLE_NAME = 'ACT_GE_BYTEARRAY'; + + SET @P_query4 = CONCAT('INSERT INTO ACT_GE_BYTEARRAY ' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' SELECT ' , IFNULL(@P_tableFields2, '') ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' FROM ARCHIVE_ACT_GE_BYTEARRAY' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' WHERE ID_ in ( SELECT tmp.BYTEARRAY_ID_ FROM TMP_ARCHIVING_BYTEARRAY tmp)'); + INSERT INTO TMPLOGTABLE SELECT CONCAT('QUERY (before execute): /copy back to history table/ ' , Ifnull(@P_query4, '')); + PREPARE stmt4 FROM @P_query4; + EXECUTE stmt4; + DEALLOCATE PREPARE stmt4; + INSERT INTO TMPLOGTABLE SELECT Concat('.... rows inserted: ' , IFNULL((ROW_COUNT()), '')); + + /* DELETE */ + /* DELETE FROM ARCHIVE_ACT_GE_BYTEARRAY WHERE ID_ in (select BYTEARRAY_ID_ FROM TMP_ARCHIVING_BYTEARRAY); */ + DELETE AAGB FROM ARCHIVE_ACT_GE_BYTEARRAY AAGB INNER JOIN TMP_ARCHIVING_BYTEARRAY TMP_B ON AAGB.ID_ = TMP_B.BYTEARRAY_ID_; + INSERT INTO TMPLOGTABLE SELECT Concat('.... rows deleted: ' , IFNULL((ROW_COUNT()), '') , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), '')); + + /* COMMIT TRANSACTION */ + INSERT INTO TMPLOGTABLE SELECT CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: PIs processed: ' , IFNULL(P_piProcessed, '')) ; + COMMIT; + INSERT INTO TMPLOGTABLE SELECT CONCAT('TA-COMMIT DONE!' ,ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), '')); + + SET P_executionDuration = DATEDIFF(sysdate(), P_startDate); + + SET P_result = CONCAT('[ROLLB_ARCHIVE_CAMUNDA_HISTORY]: EXECUTED (commited) successfully! ' , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ifnull(date_format(current_timestamp, '%d.%m.%Y %H:%i:%s ..FF3'), '') , '; Duration: ' , ifnull((round(P_executionDuration*24*60*60, 1)), ''), ' sec.' , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), '') , + ' PIs processed: ' , IFNULL(P_piProcessed, '') , ifnull(char(13 using ascii), ''),ifnull(char(10 using ascii), ''), + ' Used PARAMS: IN_executionId_from: ' , IFNULL(IN_executionId_from, '') , + '; IN_executionId_til: ' , IFNULL(IN_executionId_til, '') , + '; IN_maxProcessInstances: ' , IFNULL(IN_maxProcessInstances, '')); + + INSERT INTO TMPLOGTABLE SELECT CONCAT(P_result); + END IF; + END; +// + +DELIMITER ; |