Søren Eggert Lundsteen Olsen
3a0bbe22f1
The AX scripts written in 1.4 (own header style and a generator) now follow main's "SQL Scripts" structure: the review header, "-- Kilde:" blocks registered in SqlScriptSources and checked word for word against the code. - SqlScriptSources: the shared AX detection (DatabasesSql, LoginSql, BuildDetectionSql), companies, batch jobs, batch history (first read and from the watermark) and number sequences / RecId for Axapta 3.0, AX 4.0, AX 2009 and AX 2012; BlockingCollector split 2008 / 2005, as CONTEXT_INFO comes from sys.dm_exec_sessions from 2008 and from sysprocesses on 2005. - SQLI-AX-001..010 and _collectors/Ax*.sql in main's format; COM-AX-001..007 with the 1.4 queries, the AX detection and USE [AXDB]; BLK-001, BlockingCollector and DatabaseDiscovery updated (CONTEXT_INFO, sp_executesql). - Scripts_are_read_only stays strict (no INTO #temp anywhere) and now also checks the batch inside EXEC [db].sys.sp_executesql N'...'. - SQLINSIGHT_UPDATE_SQL_SCRIPTS=1 (from 1.4) rewrites out-of-date blocks from the code; the 1.4 generator test now checks that every AX script shows its sources for every AX version and says what is unverified. - README: SQLI-AX-001..010, the AX collector scripts, 108 rules. - AxDatabaseDetector: LoginSql and BuildDetectionSql as members, so the registry sees them. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
88 lines
6.2 KiB
Transact-SQL
88 lines
6.2 KiB
Transact-SQL
-- ===================================================================================================================
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-- Collector: BlockingCollector ("blocking")
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-- ===================================================================================================================
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-- Hvad: Blokerede sessioner og deres blokerere lige nu, med sætning, åbne transaktioner og CONTEXT_INFO (fra 1.4:
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-- Dynamics AX 2009/2012 AOS kan lægge AX-brugeren dér).
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-- Fil: src/SQLInsight.Collectors/Concurrency/BlockingCollector.cs
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-- Interval: 1 min som standard (SQLInsight:CollectorIntervals:blocking)
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-- Versioner: Alle (SQL Server 2000 og nyere)
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--
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-- Rettigheder til agentens login (se db/permissions/grant-least-privilege.sql; [agent] = agentens login):
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-- GRANT VIEW SERVER STATE TO [agent]; -- SQL Server 2005-2019
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-- GRANT VIEW SERVER PERFORMANCE STATE TO [agent]; -- SQL Server 2022+ (erstatter VIEW SERVER STATE)
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-- GRANT VIEW SERVER SECURITY STATE TO [agent]; -- SQL Server 2022+
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-- SQL Server 2000 har ikke VIEW SERVER STATE; se docs/legacy-versions.md (fx kræver DBCC SQLPERF(WAITSTATS) forhøjede rettigheder).
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--
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-- Bruges af: SQLI-BLK-001, SQLI-AX-010
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-- Read-only: Ja: kun SELECT samt SET-sessionsindstillinger. Intet ændrer data, indstillinger eller objekter.
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-- Kørsel: Kør i SSMS som agentens login. Hver variant er sin egen batch (GO); en variant for en anden SQL Server-version
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-- end din kan fejle - det er forventet. Agenten kører altid med sessionsindstillingerne i _collectors/InstanceProbe.sql.
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-- ===================================================================================================================
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-- Variant: SQL Server 2012 og nyere
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-- Kilde: BlockingCollector.BuildSql2005(2012+)
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-- Kode: src/SQLInsight.Collectors/Concurrency/BlockingCollector.cs : BlockingCollector.BuildSql2005(version)
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SELECT s.session_id, NULLIF(r.blocking_session_id, 0), COALESCE(r.status, s.status), r.wait_type, r.wait_time, r.wait_resource,
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DB_NAME(COALESCE(r.database_id, s.database_id)), s.login_name, s.host_name, s.program_name, s.open_transaction_count,
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LEFT(CASE WHEN r.sql_handle IS NOT NULL AND r.statement_start_offset IS NOT NULL
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THEN SUBSTRING(t.text, r.statement_start_offset / 2 + 1,
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(CASE WHEN r.statement_end_offset = -1 THEN DATALENGTH(t.text) ELSE r.statement_end_offset END
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- r.statement_start_offset) / 2 + 1)
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ELSE t.text END, 4000),
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s.last_request_end_time, s.context_info
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FROM sys.dm_exec_sessions s
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LEFT JOIN sys.dm_exec_requests r ON r.session_id = s.session_id
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LEFT JOIN sys.dm_exec_connections c ON c.session_id = s.session_id
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OUTER APPLY sys.dm_exec_sql_text(COALESCE(r.sql_handle, c.most_recent_sql_handle)) t
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WHERE r.blocking_session_id > 0
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OR s.session_id IN (SELECT blocking_session_id FROM sys.dm_exec_requests WHERE blocking_session_id > 0)
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GO
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-- Variant: SQL Server 2008 – 2008 R2
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-- Kilde: BlockingCollector.BuildSql2005(2008)
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-- Kode: src/SQLInsight.Collectors/Concurrency/BlockingCollector.cs : BlockingCollector.BuildSql2005(version)
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SELECT s.session_id, NULLIF(r.blocking_session_id, 0), COALESCE(r.status, s.status), r.wait_type, r.wait_time, r.wait_resource,
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DB_NAME(r.database_id), s.login_name, s.host_name, s.program_name, (SELECT COUNT(*) FROM sys.dm_tran_session_transactions st WHERE st.session_id = s.session_id),
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LEFT(CASE WHEN r.sql_handle IS NOT NULL AND r.statement_start_offset IS NOT NULL
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THEN SUBSTRING(t.text, r.statement_start_offset / 2 + 1,
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(CASE WHEN r.statement_end_offset = -1 THEN DATALENGTH(t.text) ELSE r.statement_end_offset END
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- r.statement_start_offset) / 2 + 1)
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ELSE t.text END, 4000),
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s.last_request_end_time, s.context_info
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FROM sys.dm_exec_sessions s
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LEFT JOIN sys.dm_exec_requests r ON r.session_id = s.session_id
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LEFT JOIN sys.dm_exec_connections c ON c.session_id = s.session_id
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OUTER APPLY sys.dm_exec_sql_text(COALESCE(r.sql_handle, c.most_recent_sql_handle)) t
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WHERE r.blocking_session_id > 0
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OR s.session_id IN (SELECT blocking_session_id FROM sys.dm_exec_requests WHERE blocking_session_id > 0)
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GO
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-- Variant: SQL Server 2005 (CONTEXT_INFO fra sys.sysprocesses)
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-- Kilde: BlockingCollector.BuildSql2005(2005)
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-- Kode: src/SQLInsight.Collectors/Concurrency/BlockingCollector.cs : BlockingCollector.BuildSql2005(version)
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SELECT s.session_id, NULLIF(r.blocking_session_id, 0), COALESCE(r.status, s.status), r.wait_type, r.wait_time, r.wait_resource,
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DB_NAME(r.database_id), s.login_name, s.host_name, s.program_name, (SELECT COUNT(*) FROM sys.dm_tran_session_transactions st WHERE st.session_id = s.session_id),
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LEFT(CASE WHEN r.sql_handle IS NOT NULL AND r.statement_start_offset IS NOT NULL
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THEN SUBSTRING(t.text, r.statement_start_offset / 2 + 1,
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(CASE WHEN r.statement_end_offset = -1 THEN DATALENGTH(t.text) ELSE r.statement_end_offset END
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- r.statement_start_offset) / 2 + 1)
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ELSE t.text END, 4000),
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s.last_request_end_time, (SELECT TOP 1 p.context_info FROM sys.sysprocesses p WHERE p.spid = s.session_id AND p.ecid = 0)
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FROM sys.dm_exec_sessions s
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LEFT JOIN sys.dm_exec_requests r ON r.session_id = s.session_id
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LEFT JOIN sys.dm_exec_connections c ON c.session_id = s.session_id
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OUTER APPLY sys.dm_exec_sql_text(COALESCE(r.sql_handle, c.most_recent_sql_handle)) t
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WHERE r.blocking_session_id > 0
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OR s.session_id IN (SELECT blocking_session_id FROM sys.dm_exec_requests WHERE blocking_session_id > 0)
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GO
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-- Variant: SQL Server 2000 (legacy ODBC-sti)
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-- Kilde: BlockingCollector.Sql2000
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-- Kode: src/SQLInsight.Collectors/Concurrency/BlockingCollector.cs : BlockingCollector.Sql2000
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SELECT p.spid, NULLIF(CASE WHEN p.blocked = p.spid THEN 0 ELSE p.blocked END, 0), RTRIM(p.status), RTRIM(p.lastwaittype),
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p.waittime, RTRIM(p.waitresource), DB_NAME(p.dbid), RTRIM(p.loginame), RTRIM(p.hostname), RTRIM(p.program_name),
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p.open_tran, CAST(NULL AS nvarchar(4000)), p.last_batch, p.context_info
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FROM master.dbo.sysprocesses p
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WHERE (p.blocked > 0 AND p.blocked <> p.spid)
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OR p.spid IN (SELECT blocked FROM master.dbo.sysprocesses WHERE blocked > 0 AND blocked <> spid)
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GO
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