src/Optimize-MySqlTable.psm1
|
using namespace MySqlConnector using namespace System.Diagnostics.CodeAnalysis using module ./MySql/Get-MySqlSchema.psm1 using module ./MySql/Get-MySqlTable.psm1 using module ./MySql/New-MySqlConnection.psm1 using module ./MySql/Schema.psm1 using module ./MySql/Table.psm1 <# .SYNOPSIS Optimizes a set of MariaDB/MySQL tables. .PARAMETER Uri The connection URI. .PARAMETER Schema The schema name. .PARAMETER Table The table name. #> function Optimize-MySqlTable { [CmdletBinding()] [OutputType([void])] [SuppressMessage("PSUseOutputTypeCorrectly", "")] param ( [Parameter(Mandatory, Position = 0)] [uri] $Uri, [Parameter()] [string[]] $Schema = @(), [Parameter()] [string[]] $Table = @() ) $connection = New-MySqlConnection $Uri $schemas = $Schema ? @($Schema.ForEach{ [Schema]@{ Name = $_ } }) : (Get-MySqlSchema $connection) $tables = foreach ($schemaObject in $schemas) { $Table ? $Table.ForEach{ [Table]@{ Name = $_; Schema = $schemaObject.Name } } : (Get-MySqlTable $connection $schemaObject) } foreach ($tableObject in $tables) { "Optimizing: $($tableObject.GetQualifiedName($false))" Invoke-SqlNonQuery $connection -Command "OPTIMIZE TABLE $($tableObject.GetQualifiedName($true))" | Out-Null } Close-SqlConnection $connection } |