/**
* @param $tableName
* @param DynamoDbIndex $primaryIndex
* @param DynamoDbIndex[] $localSecondaryIndices
* @param DynamoDbIndex[] $globalSecondaryIndices
* @param int $readCapacity
* @param int $writeCapacity
*
* @return bool
* @internal param DynamoDbIndex $primaryKey
*/
public function createTable($tableName, DynamoDbIndex $primaryIndex, array $localSecondaryIndices = [], array $globalSecondaryIndices = [], $readCapacity = 5, $writeCapacity = 5)
{
$attrDef = $primaryIndex->getAttributeDefinitions();
foreach ($globalSecondaryIndices as $gsi) {
$gsiDef = $gsi->getAttributeDefinitions();
$attrDef = array_merge($attrDef, $gsiDef);
}
foreach ($localSecondaryIndices as $lsi) {
$lsiDef = $lsi->getAttributeDefinitions();
$attrDef = array_merge($attrDef, $lsiDef);
}
$attrDef = array_values($attrDef);
$keySchema = $primaryIndex->getKeySchema();
$gsiDef = [];
foreach ($globalSecondaryIndices as $globalSecondaryIndex) {
$gsiDef[] = ["IndexName" => $globalSecondaryIndex->getName(), "KeySchema" => $globalSecondaryIndex->getKeySchema(), "Projection" => $globalSecondaryIndex->getProjection(), "ProvisionedThroughput" => ["ReadCapacityUnits" => $readCapacity, "WriteCapacityUnits" => $writeCapacity]];
}
$lsiDef = [];
foreach ($localSecondaryIndices as $localSecondaryIndex) {
$lsiDef[] = ["IndexName" => $localSecondaryIndex->getName(), "KeySchema" => $localSecondaryIndex->getKeySchema(), "Projection" => $localSecondaryIndex->getProjection()];
}
$args = ["TableName" => $tableName, "ProvisionedThroughput" => ["ReadCapacityUnits" => $readCapacity, "WriteCapacityUnits" => $writeCapacity], "AttributeDefinitions" => $attrDef, "KeySchema" => $keySchema];
if ($gsiDef) {
$args["GlobalSecondaryIndexes"] = $gsiDef;
}
if ($lsiDef) {
$args["LocalSecondaryIndexes"] = $lsiDef;
}
$result = $this->db->createTable($args);
if (isset($result['TableDescription']) && $result['TableDescription']) {
return true;
} else {
return false;
}
}
public function addGlobalSecondaryIndex(DynamoDbIndex $gsi, $readCapacity = 5, $writeCapacity = 5)
{
if ($this->getGlobalSecondaryIndices(sprintf("/%s/", preg_quote($gsi->getName(), "/")))) {
throw new \RuntimeException("Global Secondary Index exists, name = " . $gsi->getName());
}
$args = ['AttributeDefinitions' => $gsi->getAttributeDefinitions(false), 'GlobalSecondaryIndexUpdates' => [['Create' => ['IndexName' => $gsi->getName(), 'KeySchema' => $gsi->getKeySchema(), 'Projection' => $gsi->getProjection(), 'ProvisionedThroughput' => ['ReadCapacityUnits' => $readCapacity, 'WriteCapacityUnits' => $writeCapacity]]]], 'TableName' => $this->tableName];
$this->dbClient->updateTable($args);
}
