Last modified by Rudi Marais on 2024/03/28 18:51
<
From version < 8.26 >
edited by Rudi Marais
on 2024/03/28 18:49
To version < 1.2 >
edited by Rudi Marais
on 2023/05/18 05:55
>
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
... ... @@ -1,198 +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. 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 -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 -11. reason for this is to identify any procedure/triggers/functions that dont compile
63 -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
64 -11. repeat step 1 and 2 until you get zero objects that can't compile
65 -1. check sql code for any reserved varables ie... and fix on DB
66 -1. run dacpac export
67 -11. make sure nothing is running on source DB
68 -11. upgrade source DB to high level for quicker export and set back to what it was once done
69 -11. cmd
70 -1. run dacpac publish to managed instance
71 -1.
72 -
73 -* (((
74 -(% class="wikigeneratedid" id="Hhttps:2F2Fgithub.com2Fmicrosoft2Fmssql-scripter" %)
75 -[[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]]
76 -
77 -
78 -)))
79 -
80 -{{code language="sql"}}
81 --- index
82 -select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log')
83 -from sys.tables
84 -where type = 'U'
85 -and is_ms_shipped = 0
86 -
87 ---and temporal_type in (0,2);
88 -
89 --- export
90 -
91 -select '$path = "E:\temp\test\everest_test"' cmd union
92 -select '$server = "mytest.database.windows.net"' union
93 -select '$username = "sa"' union
94 -select '$password = "123456"' union
95 -select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' union
96 -select 'New-Item -ItemType Directory -Force -Path "$path\data"'
97 -
98 -select export = concat('bcp "', DB_NAME(), '.',
99 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
100 - '" out "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp" ',
101 - ' -e "$path\export_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.log" ',
102 - ' -S "', '$server','"',
103 - ' -N -U "$username" -P "$password"',
104 - ' | Out-Null')
105 -from sys.tables
106 -where type = 'U'
107 -and is_ms_shipped = 0
108 ---and temporal_type in (0,2);
109 -
110 --- import
111 -
112 -select '$path = "E:\temp\test\everest_test"' cmd union
113 -select '$target_server = "sqlmi-ebs-prod.public.2a5fe6cde9a7.database.windows.net,3342"' union
114 -select '$target_db = "TST_Staging_Everest"' union
115 -select '$target_username = "import_test"' union
116 -select '$target_password = ''123456''' union
117 -select 'New-Item -ItemType Directory -Force -Path "$path\import_log"' union
118 -select 'New-Item -ItemType Directory -Force -Path "$path\data"'
119 -
120 -select import = concat('bcp "', '$target_db', '.',
121 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
122 - '" in "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.bcp" ',
123 - ' -e "$path\import_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.log" ',
124 - ' -S "', '$target_server','"',
125 - ' -N -U "$target_username" -P "$target_password"',
126 - ' -b 1000 -E -k -N -q',
127 - ' | Out-Null')
128 -from sys.tables
129 -where type = 'U'
130 -and is_ms_shipped = 0
131 ---and temporal_type in (0,2);
132 -
133 -{{/code}}
134 -
135 -
136 -* disable anti-virus real time scan
137 -*
138 -
139 -(% class="wikigeneratedid" %)
140 -placeholder
141 -
142 142  = Exporting =
143 143  
144 144  * no encrypted objects, they need to be decrypted or removed prior to exporting.
145 145  
146 -SQL 2012
147 147  
148 -
149 -
150 -EXEC sp_configure 'show advanced options', 1;
151 -GO
152 -RECONFIGURE;
153 -GO
154 -
155 -EXEC sp_configure 'xp_cmdshell',1
156 -GO
157 -RECONFIGURE
158 -GO
159 -
160 -
161 -EXEC XP_CMDSHELL 'net use O: ~\~\zagpebslab.file.core.windows.net\sqlshare /user:"localhost\zagpebslab" "access_key"'
162 -
163 -EXEC XP_CMDSHELL 'Dir O:'
164 -
165 -
166 -BACKUP DATABASE Everest_TEST
167 -TO DISK = N'O:\ENS_Everest_Test_20230721_1806.bak'
168 -WITH COMPRESSION,
169 -STATS = 10;
170 -
171 -
172 -GO
173 -
174 -
175 -SELECT 
176 - session_id as SPID, command, a.text AS Query, start_time, percent_complete,
177 - dateadd(second,estimated_completion_time/1000, getdate()) as estimated_completion_time
178 -FROM sys.dm_exec_requests r 
179 - CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) a 
180 -WHERE r.command in ('BACKUP DATABASE','RESTORE DATABASE')
181 -
182 -GO
183 -
184 -
185 185  = Importing =
186 186  
187 187  
188 -= Modifying and Troubleshooting =
189 -
190 -* Get-FileHash 'C:\temp\lfs\LifeSense_Everest_Test2-2023-5-17-7-37\model.xml'
191 -** place in Origin.xml
192 -*** <Checksum Uri="/model.xml">DEADD2734B789135ED627061A385FC2C1096718A7D3398658DF9097196C1F571</Checksum>
193 -
194 -== Recalculate Signature ==
195 -
196 -* incubator/ebsphere.crm/ebs-devops-devops-sql/calc-signature-bacpac.ps1
197 -* modify Origin.xml
198 -** Checksum attribute for model.xml
15 += Modifying =

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