Last modified by Rudi Marais on 2024/03/28 18:51
<
From version < 8.23 >
edited by Rudi Marais
on 2024/03/28 18:48
To version < 2.1 >
edited by Rudi Marais
on 2023/05/18 06:43
>
Change comment: There is no comment for this version

Summary

Details

Page properties
Title
... ... @@ -1,1 +1,1 @@
1 -migrate to managed instance
1 +bacpac
Parent
... ... @@ -1,1 +1,1 @@
1 -technical-documentation.analysis.sql.WebHome
1 +Technical Documentation.analysis.sql.WebHome
Content
... ... @@ -1,195 +1,15 @@
1 -
1 +* compressed file
2 +* contains ddl and dml data
3 +* doesnt support encrypted objects
2 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
5 += =
7 7  
8 -
9 -1. put db in readonly mode
10 -11. ALTER DATABASE Everest_Test SET READ_ONLY WITH NO_WAIT
11 -
12 -1. scale db to accetable performance ie dtus 500
13 -
14 -1. turn off real time scan (anti virus)
15 -
16 -1. run bcp extract scripts
17 -11. everest & docs parallel
18 -11. extract run from smallest to largest table
19 -
20 -1. run schema extracts
21 -11. not in parallel!
22 -11. [[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]]
23 -11. C:\Users\alliancetest\.mssqlscripter
24 -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
25 -
26 -1. create db
27 -
28 -1. create schemas
29 -11. prep scripts first remove non applicable scripting
30 -11. document references
31 -11. make sure ddl audit triggers are disabled
32 -
33 -1. enable compresssion on applicable tables
34 -11. tblAudit etc
35 -
36 -1. disable all indexes except clustered
37 -
38 -1. run imports [parallel]
39 -11. imports runs from smallest to largest table
40 -
41 -1. verify record counts from pre and post
42 -
43 -1. enable indexes
44 -
45 -1. deploy new ddl audit triggers
46 -​​​​​​​
47 -1. enable ddl trigger
48 -
49 -1. run db security scripts
50 -11. creates db groups and ad groups
51 -
52 -1. update all settings to new environment
53 -
54 -1.
55 -
56 -
57 -
58 -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
59 -11. reason for this is to identify any procedure/triggers/functions that dont compile
60 -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
61 -11. repeat step 1 and 2 until you get zero objects that can't compile
62 -1. check sql code for any reserved varables ie... and fix on DB
63 -1. run dacpac export
64 -11. make sure nothing is running on source DB
65 -11. upgrade source DB to high level for quicker export and set back to what it was once done
66 -11. cmd
67 -1. run dacpac publish to managed instance
68 -1.
69 -
70 -* (((
71 -(% class="wikigeneratedid" id="Hhttps:2F2Fgithub.com2Fmicrosoft2Fmssql-scripter" %)
72 -[[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]]
73 -
74 -
75 -)))
76 -
77 -{{code language="sql"}}
78 --- index
79 -select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log')
80 -from sys.tables
81 -where type = 'U'
82 -and is_ms_shipped = 0
83 -
84 ---and temporal_type in (0,2);
85 -
86 --- export
87 -
88 -select '$path = "E:\temp\test\everest_test"' cmd union
89 -select '$server = "mytest.database.windows.net"' union
90 -select '$username = "sa"' union
91 -select '$password = "123456"' union
92 -select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' union
93 -select 'New-Item -ItemType Directory -Force -Path "$path\data"'
94 -
95 -select export = concat('bcp "', DB_NAME(), '.',
96 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
97 - '" out "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp" ',
98 - ' -e "$path\export_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.log" ',
99 - ' -S "', '$server','"',
100 - ' -N -U "$username" -P "$password"',
101 - ' | Out-Null')
102 -from sys.tables
103 -where type = 'U'
104 -and is_ms_shipped = 0
105 ---and temporal_type in (0,2);
106 -
107 --- import
108 -
109 -select '$path = "E:\temp\test\everest_test"' cmd union
110 -select '$target_server = "sqlmi-ebs-prod.public.2a5fe6cde9a7.database.windows.net,3342"' union
111 -select '$target_db = "TST_Staging_Everest"' union
112 -select '$target_username = "import_test"' union
113 -select '$target_password = ''123456''' union
114 -select 'New-Item -ItemType Directory -Force -Path "$path\import_log"' union
115 -select 'New-Item -ItemType Directory -Force -Path "$path\data"'
116 -
117 -select import = concat('bcp "', '$target_db', '.',
118 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
119 - '" in "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.bcp" ',
120 - ' -e "$path\import_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.log" ',
121 - ' -S "', '$target_server','"',
122 - ' -N -U "$target_username" -P "$target_password"',
123 - ' -b 1000 -E -k -N -q',
124 - ' | Out-Null')
125 -from sys.tables
126 -where type = 'U'
127 -and is_ms_shipped = 0
128 ---and temporal_type in (0,2);
129 -
130 -{{/code}}
131 -
132 -
133 -* disable anti-virus real time scan
134 -*
135 -
136 -(% class="wikigeneratedid" %)
137 -placeholder
138 -
139 139  = Exporting =
140 140  
141 141  * no encrypted objects, they need to be decrypted or removed prior to exporting.
142 142  
143 -SQL 2012
144 144  
145 -
146 -
147 -EXEC sp_configure 'show advanced options', 1;
148 -GO
149 -RECONFIGURE;
150 -GO
151 -
152 -EXEC sp_configure 'xp_cmdshell',1
153 -GO
154 -RECONFIGURE
155 -GO
156 -
157 -
158 -EXEC XP_CMDSHELL 'net use O: ~\~\zagpebslab.file.core.windows.net\sqlshare /user:"localhost\zagpebslab" "access_key"'
159 -
160 -EXEC XP_CMDSHELL 'Dir O:'
161 -
162 -
163 -BACKUP DATABASE Everest_TEST
164 -TO DISK = N'O:\ENS_Everest_Test_20230721_1806.bak'
165 -WITH COMPRESSION,
166 -STATS = 10;
167 -
168 -
169 -GO
170 -
171 -
172 -SELECT 
173 - session_id as SPID, command, a.text AS Query, start_time, percent_complete,
174 - dateadd(second,estimated_completion_time/1000, getdate()) as estimated_completion_time
175 -FROM sys.dm_exec_requests r 
176 - CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) a 
177 -WHERE r.command in ('BACKUP DATABASE','RESTORE DATABASE')
178 -
179 -GO
180 -
181 -
182 182  = Importing =
183 183  
184 184  
185 185  = Modifying and Troubleshooting =
186 -
187 -* Get-FileHash 'C:\temp\lfs\LifeSense_Everest_Test2-2023-5-17-7-37\model.xml'
188 -** place in Origin.xml
189 -*** <Checksum Uri="/model.xml">DEADD2734B789135ED627061A385FC2C1096718A7D3398658DF9097196C1F571</Checksum>
190 -
191 -== Recalculate Signature ==
192 -
193 -* incubator/ebsphere.crm/ebs-devops-devops-sql/calc-signature-bacpac.ps1
194 -* modify Origin.xml
195 -** Checksum attribute for model.xml

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