1+ <#
2+ . Synopsis
3+ Copies one SQL Server database to another.
4+
5+ . Description
6+ Copies schema, structure (tables, views, etc.), to an empty SQL Server databaase. Also supports copying data via bcp.
7+
8+ . Parameter ServerName
9+ Database to copy from
10+ . Parameter DestinationServer
11+ Database to copy to
12+ . Parameter SourceUser
13+ Database User for the source database
14+ . Parameter SourcePassword -
15+ Password for the source database
16+ . Parameter DestinationUser
17+ Database User for the destination database
18+ . Parameter DestinationPassword
19+ Password for the destination database
20+ . Parameter SourceDatabase
21+ Name of the databse to copy too
22+ . Parameter DestinationDB
23+ Name of the destination database
24+ . Parameter CopyData
25+ Flag to trigger bulk copy of data to destination database
26+ . Parameter fileName
27+ Path to the Schema.sql file included in this repo ".\ExtractDB\Schema.sql"
28+ . Parameter tempPath
29+ A temp directory on a drive with enough free space to save the bcp files during the export and import operations ".\BCP\"
30+ . Parameter logPath
31+ Directory to write error logs too ".\log\"
32+
33+
34+ #>
35+ 136function copy-database {
237 param (
3- $ServerName = " Localhost\sqlexpress " ,
4- $DestinationServer = " localhost\sqlexpress " ,
5- $SourceUser = " Database User " ,
6- $SourcePassword = " Database User's Password " ,
7- $DestinationUser = " Database User " ,
8- $DestinationPassword = " Database User's Password " ,
9- $SourceDatabase = " websearch " , # name of the databse to copy too
10- $DestinationDB = " websearchSchema " , # name of the destination database
11- $CopyData = $false , # flag to trigger bulk copy of data to destination database
12- $fileName = " .\ExtractDB\Schema.sql" , # Path to the Schema.sql file included in this repo
13- $tempPath = " .\BCP\ " , # A temp directory on a drive with enough free space to save the bcp files during the export and import operations
14- $logPath = " .\log\ " # directory to write error logs too
38+ $ServerName ,
39+ $DestinationServer ,
40+ $SourceUser ,
41+ $SourcePassword ,
42+ $DestinationUser ,
43+ $DestinationPassword ,
44+ $SourceDatabase ,
45+ $DestinationDB ,
46+ $CopyData ,
47+ $fileName = " .. \ExtractDB\Schema.sql" ,
48+ $tempPath ,
49+ $logPath
1550 )
1651 # Get Schema Data from the database
1752 $DS = Invoke-Sqlcmd - MaxCharLength 150000 - ServerInstance $ServerName - Database $SourceDatabase - InputFile $fileName -As DataSet
@@ -42,6 +77,7 @@ function copy-database{
4277 }
4378 }
4479}
80+ Export-ModuleMember - Function copy-database
4581
4682function copy-schema {
4783 param (
@@ -56,14 +92,14 @@ function copy-schema {
5692 {
5793 $error | Out-File - FilePath " $ ( $ErrorFile ) "
5894 $sql.SqlStatement | Out-File - Append - FilePath " $ ( $ErrorFile ) "
59-
95+ 6096 $error.Clear ()
6197 }
6298 Write-Output $Sql
6399}
64100
65101# TODO: Breakup into extract and import
66- function copy-data {
102+ function copy-data {
67103 param (
68104 [string ] $SchemaName ,
69105 [string ] $TableName ,
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