Last modified by Rudi Marais on 2024/03/28 18:51
<
From version < 8.29 >
edited by Rudi Marais
on 2024/03/28 18:50
To version < 5.1 >
edited by Rudi Marais
on 2023/07/21 18:49
>
Change comment: There is no comment for this version

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... ... @@ -1,136 +1,36 @@
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 -
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.
133 133  
33 +
134 134  SQL 2012
135 135  
136 136  
... ... @@ -153,23 +153,11 @@
153 153  
154 154  BACKUP DATABASE Everest_TEST
155 155  TO DISK = N'O:\ENS_Everest_Test_20230721_1806.bak'
156 -WITH COMPRESSION,
157 -STATS = 10;
158 -
159 -
56 +WITH COMPRESSION;
160 160  GO
58 +
161 161  
162 162  
163 -SELECT 
164 - session_id as SPID, command, a.text AS Query, start_time, percent_complete,
165 - dateadd(second,estimated_completion_time/1000, getdate()) as estimated_completion_time
166 -FROM sys.dm_exec_requests r 
167 - CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) a 
168 -WHERE r.command in ('BACKUP DATABASE','RESTORE DATABASE')
169 -
170 -GO
171 -
172 -
173 173  = Importing =
174 174  
175 175  
... ... @@ -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
75 +
76 +

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