protected function UpsertRowsQuery(QueryBuilder $QueryBuilder, Table $Table, array $Rows, $ShouldReturnKeyData)
{
if ($ShouldReturnKeyData) {
throw new \Storm\Drivers\Base\Relational\PlatformException('Mysql does not support returning data');
}
$Columns = $Table->GetColumns();
$PrimaryKeyColumns = $Table->GetPrimaryKeyColumns();
$ColumnNames = array_keys($Columns);
$PrimaryKeyColumnNames = array_keys($PrimaryKeyColumns);
$TableName = $Table->GetName();
$DerivedTableName = $TableName . 'Values';
$PrimaryKeyIdentifiers = [];
foreach ($PrimaryKeyColumnNames as $ColumnName) {
$PrimaryKeyIdentifiers[] = [$TableName, $ColumnName];
}
$QueryBuilder->AppendIdentifier('INSERT INTO #', [$TableName]);
$QueryBuilder->AppendIdentifiers('(#)', $ColumnNames, ',');
/*
* MySQL cannot prepare a statment with an inline table with only a
* single row. Bug reported.
*/
if (count($Rows) === 1) {
$this->AppendDataAsInlineRow($QueryBuilder, $Table->GetColumns(), reset($Rows));
} else {
$this->AppendDataAsInlineTable($QueryBuilder, $Table->GetColumns(), $DerivedTableName, $Rows);
}
$this->AppendOnDuplicateKeyUpdate($QueryBuilder, $TableName, $Columns, $PrimaryKeyIdentifiers);
}
protected function InsertRowsIndividually(IConnection $Connection, Table $Table, array $Rows, callable $PostIndividualInsertCallback)
{
$TableName = $Table->GetName();
$Columns = $Table->GetColumns();
$ColumnNames = array_keys($Columns);
$QueryBuilder = $Connection->QueryBuilder();
$this->AppendInsert($QueryBuilder, $TableName, $ColumnNames);
$QueryBuilder->Append('(');
foreach ($QueryBuilder->Delimit($Columns, ',') as $Column) {
$QueryBuilder->AppendColumnData($Column, null);
}
$QueryBuilder->Append(')');
$PreparedInsert = $QueryBuilder->Build();
$Bindings = $PreparedInsert->GetBindings();
$ColumnValues = array_values($Columns);
$ParameterTypes = $this->GetParamterTypes($ColumnValues);
foreach ($Rows as $Row) {
foreach ($ColumnValues as $Count => $Column) {
$Value = $Row[$Column];
$Bindings->Bind($Value, $Value === null ? ParameterType::Null : $ParameterTypes[$Count], $Count);
}
$PreparedInsert->Execute();
$PostIndividualInsertCallback($Row);
}
}
protected function DeletePrimaryKeysQuery(QueryBuilder $QueryBuilder, Table $Table, array $PrimaryKeys)
{
$TableName = $Table->GetName();
$DerivedTableName = $TableName . 'PrimaryKeys';
$TransformedDerivedTableName = $TableName . 'PersistencePrimaryKeys';
$PrimaryKeysColumns = $Table->GetPrimaryKeyColumns();
$PrimaryKeyNames = array_keys($PrimaryKeysColumns);
$QueryBuilder->AppendIdentifier('DELETE # FROM # INNER JOIN (', [$TableName]);
$this->StandardPersister->AppendDataAsInlineTable($QueryBuilder, $PrimaryKeysColumns, $DerivedTableName, $PrimaryKeys);
$QueryBuilder->AppendIdentifier(') #', [$TransformedDerivedTableName]);
$QueryBuilder->Append(' ON ');
foreach ($QueryBuilder->Delimit($PrimaryKeyNames, ' AND ') as $PrimaryKeyName) {
$QueryBuilder->AppendIdentifier('# = ', [$TableName, $PrimaryKeyName]);
$QueryBuilder->AppendIdentifier('#', [$TransformedDerivedTableName, $PrimaryKeyName]);
}
}
protected function UpsertRowsQuery(QueryBuilder $QueryBuilder, Table $Table, array $Rows, $ShouldReturnKeyData)
{
if ($ShouldReturnKeyData) {
throw new \Storm\Drivers\Base\Relational\PlatformException('SQLite does not support returning data');
}
$Columns = $Table->GetColumns();
$PrimaryKeyColumns = $Table->GetPrimaryKeyColumns();
$ColumnNames = array_keys($Columns);
$PrimaryKeyColumnNames = array_keys($PrimaryKeyColumns);
$TableName = $Table->GetName();
$DerivedTableName = $TableName . 'Values';
$PrimaryKeyIdentifiers = [];
foreach ($PrimaryKeyColumnNames as $ColumnName) {
$PrimaryKeyIdentifiers[] = [$TableName, $ColumnName];
}
$QueryBuilder->AppendIdentifier('INSERT OR REPLACE INTO #', [$TableName]);
$QueryBuilder->AppendIdentifiers('(#)', $ColumnNames, ',');
//TODO: Fix unique constraint conflicts
$this->AppendDataAsInlineTable($QueryBuilder, $Table->GetColumns(), $DerivedTableName, $Rows);
}
public static function AppendAlterTable(QueryBuilder $Builder, Relational\Table $Table)
{
$Builder->AppendIdentifier('ALTER TABLE # ', [$Table->GetName()]);
}
protected function AppendDropTableQuery(QueryBuilder $QueryBuilder, Table $Table)
{
$QueryBuilder->AppendIdentifier('DROP TABLE #', [$Table->GetName()]);
}