Wiki source code of migrate to managed instance

Version 8.15 by Rudi Marais on 2024/03/28 18:31
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1
2
3 * sqlpackage
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 ** [[https:~~/~~/learn.microsoft.com/en-us/sql/tools/sqlpackage/sqlpackage-download>>https://learn.microsoft.com/en-us/sql/tools/sqlpackage/sqlpackage-download]]
6 ** C:\Program Files\Microsoft SQL Server\160\DAC\bin
7
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
33 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
34 11. reason for this is to identify any procedure/triggers/functions that dont compile
35 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
36 11. repeat step 1 and 2 until you get zero objects that can't compile
37 1. check sql code for any reserved varables ie... and fix on DB
38 1. run dacpac export
39 11. make sure nothing is running on source DB
40 11. upgrade source DB to high level for quicker export and set back to what it was once done
41 11. cmd
42 1. run dacpac publish to managed instance
43 1.
44
45 * (((
46 (% class="wikigeneratedid" id="Hhttps:2F2Fgithub.com2Fmicrosoft2Fmssql-scripter" %)
47 [[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]]
48
49 * C:\Users\alliancetest\.mssqlscripter
50 * 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
51
52
53 )))
54 * ALTER DATABASE Everest_Test SET READ_ONLY WITH NO_WAIT
55
56
57 {{code language="sql"}}
58 -- index
59 select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log')
60 from sys.tables
61 where type = 'U'
62 and is_ms_shipped = 0
63
64 --and temporal_type in (0,2);
65
66 -- export
67
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"'
74
75 select export = concat('bcp "', DB_NAME(), '.',
76 SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
77 '" out "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp" ',
78 ' -e "$path\export_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.log" ',
79 ' -S "', '$server','"',
80 ' -N -U "$username" -P "$password"',
81 ' | Out-Null')
82 from sys.tables
83 where type = 'U'
84 and is_ms_shipped = 0
85 --and temporal_type in (0,2);
86
87 -- import
88
89 select '$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 "$path\import_log"' union
95 select 'New-Item -ItemType Directory -Force -Path "$path\data"'
96
97 select import = concat('bcp "', '$target_db', '.',
98 SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
99 '" in "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.bcp" ',
100 ' -e "$path\import_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.log" ',
101 ' -S "', '$target_server','"',
102 ' -N -U "$target_username" -P "$target_password"',
103 ' -b 1000 -E -k -N -q',
104 ' | Out-Null')
105 from sys.tables
106 where type = 'U'
107 and is_ms_shipped = 0
108 --and temporal_type in (0,2);
109
110 {{/code}}
111
112
113 * disable anti-virus real time scan
114 *
115
116 (% class="wikigeneratedid" %)
117 placeholder
118
119 = Exporting =
120
121 * no encrypted objects, they need to be decrypted or removed prior to exporting.
122
123 SQL 2012
124
125
126
127 EXEC sp_configure 'show advanced options', 1;
128 GO
129 RECONFIGURE;
130 GO
131
132 EXEC sp_configure 'xp_cmdshell',1
133 GO
134 RECONFIGURE
135 GO
136
137
138 EXEC XP_CMDSHELL 'net use O: ~\~\zagpebslab.file.core.windows.net\sqlshare /user:"localhost\zagpebslab" "access_key"'
139
140 EXEC XP_CMDSHELL 'Dir O:'
141
142
143 BACKUP DATABASE Everest_TEST
144 TO DISK = N'O:\ENS_Everest_Test_20230721_1806.bak'
145 WITH COMPRESSION,
146 STATS = 10;
147
148
149 GO
150
151
152 SELECT 
153 session_id as SPID, command, a.text AS Query, start_time, percent_complete,
154 dateadd(second,estimated_completion_time/1000, getdate()) as estimated_completion_time
155 FROM sys.dm_exec_requests r 
156 CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) a 
157 WHERE r.command in ('BACKUP DATABASE','RESTORE DATABASE')
158
159 GO
160
161
162 = Importing =
163
164
165 = Modifying and Troubleshooting =
166
167 * Get-FileHash 'C:\temp\lfs\LifeSense_Everest_Test2-2023-5-17-7-37\model.xml'
168 ** place in Origin.xml
169 *** <Checksum Uri="/model.xml">DEADD2734B789135ED627061A385FC2C1096718A7D3398658DF9097196C1F571</Checksum>
170
171 == Recalculate Signature ==
172
173 * incubator/ebsphere.crm/ebs-devops-devops-sql/calc-signature-bacpac.ps1
174 * modify Origin.xml
175 ** Checksum attribute for model.xml

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