Last modified by Rudi Marais on 2024/03/28 18:51
<
From version < 8.1 >
edited by Rudi Marais
on 2024/03/07 12:02
To version < 8.27 >
edited by Rudi Marais
on 2024/03/28 18:50
>
Change comment: There is no comment for this version

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... ... @@ -1,33 +1,136 @@
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. 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 +
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 -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 23  1.
24 24  
25 25  * (((
26 -= [[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]] =
66 +(% class="wikigeneratedid" id="Hhttps:2F2Fgithub.com2Fmicrosoft2Fmssql-scripter" %)
67 +[[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]]
68 +
69 +
27 27  )))
28 28  
72 +{{code language="sql"}}
73 +-- index
74 +select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log')
75 +from sys.tables
76 +where type = 'U'
77 +and is_ms_shipped = 0
29 29  
79 +--and temporal_type in (0,2);
30 30  
81 +-- export
82 +
83 +select '$path = "E:\temp\test\everest_test"' cmd union
84 +select '$server = "mytest.database.windows.net"' union
85 +select '$username = "sa"' union
86 +select '$password = "123456"' union
87 +select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' union
88 +select 'New-Item -ItemType Directory -Force -Path "$path\data"'
89 +
90 +select export = concat('bcp "', DB_NAME(), '.',
91 + SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
92 + '" out "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp" ',
93 + ' -e "$path\export_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.log" ',
94 + ' -S "', '$server','"',
95 + ' -N -U "$username" -P "$password"',
96 + ' | Out-Null')
97 +from sys.tables
98 +where type = 'U'
99 +and is_ms_shipped = 0
100 +--and temporal_type in (0,2);
101 +
102 +-- import
103 +
104 +select '$path = "E:\temp\test\everest_test"' cmd union
105 +select '$target_server = "sqlmi-ebs-prod.public.2a5fe6cde9a7.database.windows.net,3342"' union
106 +select '$target_db = "TST_Staging_Everest"' union
107 +select '$target_username = "import_test"' union
108 +select '$target_password = ''123456''' union
109 +select 'New-Item -ItemType Directory -Force -Path "$path\import_log"' union
110 +select 'New-Item -ItemType Directory -Force -Path "$path\data"'
111 +
112 +select import = concat('bcp "', '$target_db', '.',
113 + SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
114 + '" in "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.bcp" ',
115 + ' -e "$path\import_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.log" ',
116 + ' -S "', '$target_server','"',
117 + ' -N -U "$target_username" -P "$target_password"',
118 + ' -b 1000 -E -k -N -q',
119 + ' | Out-Null')
120 +from sys.tables
121 +where type = 'U'
122 +and is_ms_shipped = 0
123 +--and temporal_type in (0,2);
124 +
125 +{{/code}}
126 +
127 +
128 +* disable anti-virus real time scan
129 +*
130 +
131 +(% class="wikigeneratedid" %)
132 +placeholder
133 +
31 31  = Exporting =
32 32  
33 33  * no encrypted objects, they need to be decrypted or removed prior to exporting.
... ... @@ -85,5 +85,3 @@
85 85  * incubator/ebsphere.crm/ebs-devops-devops-sql/calc-signature-bacpac.ps1
86 86  * modify Origin.xml
87 87  ** Checksum attribute for model.xml
88 -
89 -

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