Changes for page migrate to managed instance
Last modified by Rudi Marais on 2024/03/28 18:51
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... ... @@ -1,132 +1,31 @@ 1 - 2 - 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]] 3 3 * sqlpackage 4 4 ** [[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]] 5 5 ** [[https:~~/~~/learn.microsoft.com/en-us/sql/tools/sqlpackage/sqlpackage-download>>https://learn.microsoft.com/en-us/sql/tools/sqlpackage/sqlpackage-download]] 6 6 ** C:\Program Files\Microsoft SQL Server\160\DAC\bin 11 +* turn off real time scan (anti virus) 7 7 8 - 9 -1. put db in readonly mode 10 -11. stop all applicable services 11 -11. ALTER DATABASE Everest_Test SET READ_ONLY WITH NO_WAIT 12 - 13 -1. scale db to accetable performance ie dtus 500 14 - 15 -1. turn off real time scan (anti virus) 16 - 17 -1. run bcp extract scripts 18 -11. everest & docs parallel 19 -11. extract run from smallest to largest table 20 - 21 -1. run schema extracts 22 -11. not in parallel! 23 -11. [[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]] 24 -11. C:\Users\alliancetest\.mssqlscripter 25 -11. mssql-scripter -S "kula.database.windows.net" -d Everest_Test -U ebsadmin -P xxx -r -f E:\temp\khula_test.sql ~-~-display-progress ~-~-enable-toolsservice-logging 26 - 27 -1. create db 28 - 29 -1. create schemas 30 -11. prep scripts first remove non applicable scripting 31 -11. document references 32 -11. make sure ddl audit triggers are disabled 33 - 34 -1. enable compresssion on applicable tables 35 -11. tblAudit etc 36 - 37 -1. disable all indexes except clustered 38 - 39 -1. run imports [parallel] 40 -11. imports runs from smallest to largest table 41 - 42 -1. verify record counts from pre and post 43 - 44 -1. enable indexes 45 - 46 -1. deploy new ddl audit triggers 47 - 48 -1. enable ddl trigger 49 - 50 -1. run db security scripts 51 -11. creates db groups and ad groups 52 - 53 -1. update all settings to new environment 54 - 55 -1. do audit table test 56 - 57 -1. scale db down to minimum 58 - 59 - 60 - 61 61 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 62 62 11. reason for this is to identify any procedure/triggers/functions that dont compile 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 16 +11. repeat step 1 and 2 until you get zero objects that can't compile 17 +1. check sql code for any reserved varables ie... and fix on DB 18 +1. run dacpac export 19 +11. make sure nothing is running on source DB 20 +11. upgrade source DB to high level for quicker export and set back to what it was once done 21 +11. cmd 22 +1. run dacpac publish to managed instance 23 +1. 63 63 64 -* ((( 65 - 66 -))) 25 += = 67 67 68 -{{code language="sql"}} 69 --- index 70 -select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log') 71 -from sys.tables 72 -where type = 'U' 73 -and is_ms_shipped = 0 74 74 75 ---and temporal_type in (0,2); 76 76 77 --- export 78 - 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 "$path\data"' 85 - 86 -select export = concat('bcp "', DB_NAME(), '.', 87 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'), 88 - '" out "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp" ', 89 - ' -e "$path\export_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.log" ', 90 - ' -S "', '$server','"', 91 - ' -N -U "$username" -P "$password"', 92 - ' | Out-Null') 93 -from sys.tables 94 -where type = 'U' 95 -and is_ms_shipped = 0 96 ---and temporal_type in (0,2); 97 - 98 --- import 99 - 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 106 -select 'New-Item -ItemType Directory -Force -Path "$path\data"' 107 - 108 -select import = concat('bcp "', '$target_db', '.', 109 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'), 110 - '" in "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.bcp" ', 111 - ' -e "$path\import_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.log" ', 112 - ' -S "', '$target_server','"', 113 - ' -N -U "$target_username" -P "$target_password"', 114 - ' -b 1000 -E -k -N -q', 115 - ' | Out-Null') 116 -from sys.tables 117 -where type = 'U' 118 -and is_ms_shipped = 0 119 ---and temporal_type in (0,2); 120 - 121 -{{/code}} 122 - 123 - 124 -* disable anti-virus real time scan 125 -* 126 - 127 -(% class="wikigeneratedid" %) 128 -placeholder 129 - 130 130 = Exporting = 131 131 132 132 * no encrypted objects, they need to be decrypted or removed prior to exporting. ... ... @@ -184,3 +184,5 @@ 184 184 * incubator/ebsphere.crm/ebs-devops-devops-sql/calc-signature-bacpac.ps1 185 185 * modify Origin.xml 186 186 ** Checksum attribute for model.xml 86 + 87 +