Last modified by Rudi Marais on 2024/03/28 18:51

<
From version < 8.12 >
edited by Rudi Marais
on 2024/03/07 15:27
To version < 8.15 >
edited by Rudi Marais
on 2024/03/28 18:31
>
Change comment: There is no comment for this version

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... ... @@ -1,15 +1,35 @@
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. scale db to accetable performance ie dtus 500
10 +
11 +1. turn off real time scan (anti virus)
12 +
13 +1. run bcp extract scripts
14 +11. everest & docs parallel
15 +11. extract run from smallest to largest table
16 +
17 +1. run schema extracts
18 +11. not in parallel!
19 +
20 +1. create db
21 +
22 +1. create schemas
23 +11. prep scripts first
24 +11. document references
25 +11. make sure ddl audit triggers are disabled
26 +
27 +1. disable all indexes except clustered
28 +
29 +1. run imports [parallel]
30 +11. imports runs from smallest to largest table
31 +
32 +
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 '$server = "server.name"'
51 -select '$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 "$path\data"'
68 +select '$path = "E:\temp\test\everest_test"' cmd union
69 +select '$server = "mytest.database.windows.net"' union
70 +select '$username = "sa"' union
71 +select '$password = "123456"' union
72 +select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' union
73 +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"'
89 +select '$path = "E:\temp\test\everest_test"' cmd union
90 +select '$target_server = "sqlmi-ebs-prod.public.2a5fe6cde9a7.database.windows.net,3342"' union
91 +select '$target_db = "TST_Staging_Everest"' union
92 +select '$target_username = "import_test"' union
93 +select '$target_password = ''123456''' union
94 +select 'New-Item -ItemType Directory -Force -Path "$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);
109 +
90 90  {{/code}}
91 91  
92 92  

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