Files
sql-scripts/MDDOC-878 - purge logdb/documedisLogs-cleanup-Documedis_ClinicalDecisionSupport_LogData.sql
Thierry Schork b19a4c4bdd - adapted the procedures to not loop, but only do 1 batch of deletion.
The job will be called in a loop, every minutes and will handle the enforcement of not starting during working hours.
- Added the job that will call all cleanup procs in sequence
2025-09-03 16:17:57 +02:00

86 lines
4.6 KiB
Transact-SQL

USE [DocumedisLogs]
GO
/*
MDDOC-878
Purge of the table documedisLogs.dbo.Documedis_VaccinationCheck_LogData
Only records that are more than 7 months old and present as archived in [archivedRowsJournal]
will be purged.
All satellite tables are purged in order.
Deletion is made in batches to avoid locking.
Only 1 iteration is made, the job calling this procedure will handle the calls and be executed several times.
it will also handle the hours the deletion should run from / to
*/
CREATE OR ALTER PROCEDURE [purge_Documedis_ClinicalDecisionSupport_LogData] AS
BEGIN
DECLARE @cutoff DATE = DATEADD(MONTH, -7, CURRENT_TIMESTAMP);
DECLARE @batch INT = 5000;
DECLARE @tbl_to_del TABLE (DocumedisClinicalDecisionSupportLogData_PK BIGINT NOT NULL );
BEGIN TRANSACTION
-- region populate filter table
INSERT INTO @tbl_to_del([DocumedisClinicalDecisionSupportLogData_PK])
SELECT TOP (@batch)
[s].[DocumedisClinicalDecisionSupportLogData_PK]
FROM [dbo].[Documedis_ClinicalDecisionSupport_LogData] [s]
WHERE [s].[LogDateTime] > @cutoff
AND EXISTS(
SELECT 1
FROM [archivedRowsJournal] [a]
WHERE [a].[tableName] = 'Documedis_ClinicalDecisionSupport_LogData'
AND [a].[tableRowId] = [s].[DocumedisClinicalDecisionSupportLogData_PK]
);
-- endregion
-- region logcheck products
DELETE [lcp]
FROM @tbl_to_del [d]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogCheck] [lc] ON [lc].[DocumedisClinicalDecisionSupportLogData_FK] = [d].[DocumedisClinicalDecisionSupportLogData_PK]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogCheckProduct] [lcp] ON [lc].[DocumedisClinicalDecisionSupportLogCheck_PK] = [lcp].[DocumedisClinicalDecisionSupportLogCheck_FK];
PRINT CONVERT(VARCHAR(20), CURRENT_TIMESTAMP, 114)+' - Deleted from Documedis_ClinicalDecisionSupport_LogCheckProduct. '+REPLACE(REPLACE(CONVERT(VARCHAR(100), CONVERT(MONEY, @@rowcount), 1),',',''''),'.00','')+' row(s) affected.';
-- endregion
-- region logcheck interactions
DELETE [lci]
FROM @tbl_to_del [d]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogCheck] [lc] ON [lc].[DocumedisClinicalDecisionSupportLogData_FK] = [d].[DocumedisClinicalDecisionSupportLogData_PK]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogCheckInteraction] [lci] ON [lc].[DocumedisClinicalDecisionSupportLogCheck_PK] = [lci].[DocumedisClinicalDecisionSupportLogCheck_FK];
PRINT CONVERT(VARCHAR(20), CURRENT_TIMESTAMP, 114)+' - Deleted from Documedis_ClinicalDecisionSupport_LogCheckInteraction. '+REPLACE(REPLACE(CONVERT(VARCHAR(100), CONVERT(MONEY, @@rowcount), 1),',',''''),'.00','')+' row(s) affected.';
-- endregion
-- region logcheck
DELETE [lc]
FROM @tbl_to_del [d]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogCheck] [lc] ON [lc].[DocumedisClinicalDecisionSupportLogData_FK] = [d].[DocumedisClinicalDecisionSupportLogData_PK];
PRINT CONVERT(VARCHAR(20), CURRENT_TIMESTAMP, 114)+' - Deleted from Documedis_ClinicalDecisionSupport_LogCheck. '+REPLACE(REPLACE(CONVERT(VARCHAR(100), CONVERT(MONEY, @@rowcount), 1),',',''''),'.00','')+' row(s) affected.';
-- endregion
-- region patientRisk
DELETE [lr]
FROM @tbl_to_del [d]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogDataPatientRisk] [lr] ON [lr].[DocumedisClinicalDecisionSupportLogData_FK] = [d].[DocumedisClinicalDecisionSupportLogData_PK];
PRINT CONVERT(VARCHAR(20), CURRENT_TIMESTAMP, 114)+' - Deleted from Documedis_ClinicalDecisionSupport_LogDataPatientRisk. '+REPLACE(REPLACE(CONVERT(VARCHAR(100), CONVERT(MONEY, @@rowcount), 1),',',''''),'.00','')+' row(s) affected.';
-- endregion
-- region logData
DELETE ld
FROM @tbl_to_del [d]
INNER JOIN [Documedis_ClinicalDecisionSupport_LogData] [ld] ON [ld].[DocumedisClinicalDecisionSupportLogData_PK] = [d].[DocumedisClinicalDecisionSupportLogData_PK];
PRINT CONVERT(VARCHAR(20), CURRENT_TIMESTAMP, 114)+' - Deleted from Documedis_ClinicalDecisionSupport_LogData. '+REPLACE(REPLACE(CONVERT(VARCHAR(100), CONVERT(MONEY, @@rowcount), 1),',',''''),'.00','')+' row(s) affected.';
-- endregion
-- region archivedRowsJournal
DELETE j
FROM [archivedRowsJournal] j
INNER JOIN @tbl_to_del [d] ON [d].[DocumedisClinicalDecisionSupportLogData_PK] = [j].[tableRowId]
WHERE [j].[tableName]='Documedis_ClinicalDecisionSupport_LogData';
PRINT CONVERT(VARCHAR(20), CURRENT_TIMESTAMP, 114)+' - deleted from archivedRowsJournal. '+REPLACE(REPLACE(CONVERT(VARCHAR(100), CONVERT(MONEY, @@rowcount), 1),',',''''),'.00','')+' row(s) affected.';
-- endregion
COMMIT TRANSACTION
END