Changes for page migrate to managed instance
Last modified by Rudi Marais on 2024/03/28 18:51
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... ... @@ -1,15 +1,46 @@ 1 -* compressed file 2 -* contains ddl and dml data 3 -* doesnt support encrypted objects 4 -* cant have any stored procs with string that contain $( character sequence reserved sequence 5 -** break up sequence ie 'test$(test' become 'test$' + '(test' 6 -* [[https:~~/~~/learn.microsoft.com/en-us/azure/azure-sql/database/database-import>>https://learn.microsoft.com/en-us/azure/azure-sql/database/database-import]] 1 + 2 + 7 7 * sqlpackage 8 8 ** [[https:~~/~~/download.microsoft.com/download/7/c/8/7c877288-a0d9-4d22-b1dc-2086e262d82f/x64/DacFramework.msi>>https://download.microsoft.com/download/7/c/8/7c877288-a0d9-4d22-b1dc-2086e262d82f/x64/DacFramework.msi]] 9 9 ** [[https:~~/~~/learn.microsoft.com/en-us/sql/tools/sqlpackage/sqlpackage-download>>https://learn.microsoft.com/en-us/sql/tools/sqlpackage/sqlpackage-download]] 10 10 ** C:\Program Files\Microsoft SQL Server\160\DAC\bin 11 -* turn off real time scan (anti virus) 12 12 8 + 9 +1. put db in readonly mode 10 +11. ALTER DATABASE Everest_Test SET READ_ONLY WITH NO_WAIT 11 + 12 +1. scale db to accetable performance ie dtus 500 13 + 14 +1. turn off real time scan (anti virus) 15 + 16 +1. run bcp extract scripts 17 +11. everest & docs parallel 18 +11. extract run from smallest to largest table 19 + 20 +1. run schema extracts 21 +11. not in parallel! 22 + 23 +1. create db 24 + 25 +1. create schemas 26 +11. prep scripts first 27 +11. document references 28 +11. make sure ddl audit triggers are disabled 29 + 30 +1. disable all indexes except clustered 31 + 32 +1. run imports [parallel] 33 +11. imports runs from smallest to largest table 34 + 35 +1. verify record counts from pre and post 36 + 37 +1. enable indexes 38 +1. enable ddl trigger 39 + 40 +1. 41 + 42 + 43 + 13 13 1. run extract with [[sql-script-db.ps1>>doc:technical-documentation.Source Control.migration.sql.sql-db-export.WebHome]] with validate set to true and raw objects set to true, only need tbl-triggers, functions and sp 14 14 11. reason for this is to identify any procedure/triggers/functions that dont compile 15 15 1. once this is done examine results and fix stored procedures on database so that they can compile, ie add missing columns or modify code to not require them ... ... @@ -34,7 +34,6 @@ 34 34 * ALTER DATABASE Everest_Test SET READ_ONLY WITH NO_WAIT 35 35 36 36 37 - 38 38 {{code language="sql"}} 39 39 -- index 40 40 select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log') ... ... @@ -46,12 +46,12 @@ 46 46 47 47 -- export 48 48 49 -select '$path = "E:\temp\test"' 50 -select '$server = "se rver.name"'51 -select '$username = " user.name"'52 -select '$password = " pass.word"'53 -select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' 54 -select 'New-Item -ItemType Directory -Force -Path "$path\data"' 79 +select '$path = "E:\temp\test\everest_test"' cmd union 80 +select '$server = "mytest.database.windows.net"' union 81 +select '$username = "sa"' union 82 +select '$password = "123456"' union 83 +select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' union 84 +select 'New-Item -ItemType Directory -Force -Path "$path\data"' 55 55 56 56 select export = concat('bcp "', DB_NAME(), '.', 57 57 SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'), ... ... @@ -67,12 +67,12 @@ 67 67 68 68 -- import 69 69 70 - 71 -select '$ path= "E:\temp\test"'72 -select '$target_ server= "server.name"'73 -select '$target_username = " user.name"'74 -select '$target_password = "pass.word"'75 -select 'New-Item -ItemType Directory -Force -Path "$path\import_log"' 100 +select '$path = "E:\temp\test\everest_test"' cmd union 101 +select '$target_server = "sqlmi-ebs-prod.public.2a5fe6cde9a7.database.windows.net,3342"' union 102 +select '$target_db = "TST_Staging_Everest"' union 103 +select '$target_username = "import_test"' union 104 +select '$target_password = ''123456''' union 105 +select 'New-Item -ItemType Directory -Force -Path "$path\import_log"' union 76 76 select 'New-Item -ItemType Directory -Force -Path "$path\data"' 77 77 78 78 select import = concat('bcp "', '$target_db', '.', ... ... @@ -87,6 +87,7 @@ 87 87 where type = 'U' 88 88 and is_ms_shipped = 0 89 89 --and temporal_type in (0,2); 120 + 90 90 {{/code}} 91 91 92 92