Last modified by Rudi Marais on 2024/03/28 18:51
<
From version < 8.17 >
edited by Rudi Marais
on 2024/03/28 18:33
To version < 2.8 >
edited by Rudi Marais
on 2023/05/22 23:47
>
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
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1 -technical-documentation.analysis.sql.WebHome
1 +Technical Documentation.analysis.sql.WebHome
Content
... ... @@ -1,5 +1,9 @@
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]]
... ... @@ -6,45 +6,7 @@
6 6  ** C:\Program Files\Microsoft SQL Server\160\DAC\bin
7 7  
8 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
30 -11. document references
31 -11. make sure ddl audit triggers are disabled
32 -
33 -1. disable all indexes except clustered
34 -
35 -1. run imports [parallel]
36 -11. imports runs from smallest to largest table
37 -​​​​​​​
38 -1. verify record counts from pre and post
39 -
40 -1. enable indexes
41 -1. enable ddl trigger
42 -
43 -1.
44 -
45 -
46 -
47 -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
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
48 48  11. reason for this is to identify any procedure/triggers/functions that dont compile
49 49  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
50 50  11. repeat step 1 and 2 until you get zero objects that can't compile
... ... @@ -56,121 +56,14 @@
56 56  1. run dacpac publish to managed instance
57 57  1.
58 58  
59 -* (((
60 -(% class="wikigeneratedid" id="Hhttps:2F2Fgithub.com2Fmicrosoft2Fmssql-scripter" %)
61 -[[https:~~/~~/github.com/microsoft/mssql-scripter>>https://github.com/microsoft/mssql-scripter]]
25 += =
62 62  
63 -* C:\Users\alliancetest\.mssqlscripter
64 -* 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
65 65  
66 -
67 -)))
68 68  
69 -{{code language="sql"}}
70 --- index
71 -select concat('echo ''',SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp ',SCHEMA_NAME(schema_id), '.', name , ''' >> test.log')
72 -from sys.tables
73 -where type = 'U'
74 -and is_ms_shipped = 0
75 -
76 ---and temporal_type in (0,2);
77 -
78 --- export
79 -
80 -select '$path = "E:\temp\test\everest_test"' cmd union
81 -select '$server = "mytest.database.windows.net"' union
82 -select '$username = "sa"' union
83 -select '$password = "123456"' union
84 -select 'New-Item -ItemType Directory -Force -Path "$path\export_log"' union
85 -select 'New-Item -ItemType Directory -Force -Path "$path\data"'
86 -
87 -select export = concat('bcp "', DB_NAME(), '.',
88 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
89 - '" out "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.bcp" ',
90 - ' -e "$path\export_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)), '.log" ',
91 - ' -S "', '$server','"',
92 - ' -N -U "$username" -P "$password"',
93 - ' | Out-Null')
94 -from sys.tables
95 -where type = 'U'
96 -and is_ms_shipped = 0
97 ---and temporal_type in (0,2);
98 -
99 --- import
100 -
101 -select '$path = "E:\temp\test\everest_test"' cmd union
102 -select '$target_server = "sqlmi-ebs-prod.public.2a5fe6cde9a7.database.windows.net,3342"' union
103 -select '$target_db = "TST_Staging_Everest"' union
104 -select '$target_username = "import_test"' union
105 -select '$target_password = ''123456''' union
106 -select 'New-Item -ItemType Directory -Force -Path "$path\import_log"' union
107 -select 'New-Item -ItemType Directory -Force -Path "$path\data"'
108 -
109 -select import = concat('bcp "', '$target_db', '.',
110 - SCHEMA_NAME(schema_id), '.', replace(name,'$','`$'),
111 - '" in "$path\data\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.bcp" ',
112 - ' -e "$path\import_log\', SCHEMA_NAME(schema_id), '_', BASE64_ENCODE (cast(name as varbinary)) , '.log" ',
113 - ' -S "', '$target_server','"',
114 - ' -N -U "$target_username" -P "$target_password"',
115 - ' -b 1000 -E -k -N -q',
116 - ' | Out-Null')
117 -from sys.tables
118 -where type = 'U'
119 -and is_ms_shipped = 0
120 ---and temporal_type in (0,2);
121 -
122 -{{/code}}
123 -
124 -
125 -* disable anti-virus real time scan
126 -*
127 -
128 -(% class="wikigeneratedid" %)
129 -placeholder
130 -
131 131  = Exporting =
132 132  
133 133  * no encrypted objects, they need to be decrypted or removed prior to exporting.
134 134  
135 -SQL 2012
136 -
137 -
138 -
139 -EXEC sp_configure 'show advanced options', 1;
140 -GO
141 -RECONFIGURE;
142 -GO
143 -
144 -EXEC sp_configure 'xp_cmdshell',1
145 -GO
146 -RECONFIGURE
147 -GO
148 -
149 -
150 -EXEC XP_CMDSHELL 'net use O: ~\~\zagpebslab.file.core.windows.net\sqlshare /user:"localhost\zagpebslab" "access_key"'
151 -
152 -EXEC XP_CMDSHELL 'Dir O:'
153 -
154 -
155 -BACKUP DATABASE Everest_TEST
156 -TO DISK = N'O:\ENS_Everest_Test_20230721_1806.bak'
157 -WITH COMPRESSION,
158 -STATS = 10;
159 -
160 -
161 -GO
162 -
163 -
164 -SELECT 
165 - session_id as SPID, command, a.text AS Query, start_time, percent_complete,
166 - dateadd(second,estimated_completion_time/1000, getdate()) as estimated_completion_time
167 -FROM sys.dm_exec_requests r 
168 - CROSS APPLY sys.dm_exec_sql_text(r.sql_handle) a 
169 -WHERE r.command in ('BACKUP DATABASE','RESTORE DATABASE')
170 -
171 -GO
172 -
173 -
174 174  = Importing =
175 175  
176 176  
... ... @@ -185,3 +185,5 @@
185 185  * incubator/ebsphere.crm/ebs-devops-devops-sql/calc-signature-bacpac.ps1
186 186  * modify Origin.xml
187 187  ** Checksum attribute for model.xml
47 +
48 +

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