ert_or_update_error( 'update', $processed_rows_count );
}
} catch ( \Exception $e ) {
$exception = $e;
}
return array(
'errors' => $this->get_errors(),
'exception' => $exception,
);
}
/**
* Generate update SQL for given batch.
*
* @param array $batch List of data to generate update SQL for. Should be in same format as output of $this->fetch_data_for_migration_for_ids.
*
* @return string Query to update batch records.
*/
private function generate_update_sql_for_batch( array $batch ): string {
global $wpdb;
$table = $this->schema_config['destination']['meta']['table_name'];
$meta_id_column = $this->schema_config['destination']['meta']['meta_id_column'];
$meta_key_column = $this->schema_config['destination']['meta']['meta_key_column'];
$meta_value_column = $this->schema_config['destination']['meta']['meta_value_column'];
$entity_id_column = $this->schema_config['destination']['meta']['entity_id_column'];
$columns = array( $meta_id_column, $entity_id_column, $meta_key_column, $meta_value_column );
$columns_sql = implode( '`, `', $columns );
$entity_id_column_placeholder = MigrationHelper::get_wpdb_placeholder_for_type( $this->schema_config['destination']['meta']['entity_id_type'] );
$placeholder_string = "%d, $entity_id_column_placeholder, %s, %s";
$values = array();
foreach ( $batch as $entity_id => $rows ) {
foreach ( $rows as $meta_key => $meta_details ) {
// phpcs:disable WordPress.DB.PreparedSQL, WordPress.DB.PreparedSQLPlaceholders
$values[] = $wpdb->prepare(
"( $placeholder_string )",
array( $meta_details['id'], $entity_id, $meta_key, $meta_details['meta_value'] )
);
// phpcs:enable
}
}
$value_sql = implode( ',', $values );
$on_duplicate_key_clause = MigrationHelper::generate_on_duplicate_statement_clause( $columns );
return "INSERT INTO $table ( `$columns_sql` ) VALUES $value_sql $on_duplicate_key_clause";
}
/**
* Generate insert sql queries for batches.
*
* @param array $batch Data to generate queries for.
*
* @return string Insert SQL query.
*/
private function generate_insert_sql_for_batch( array $batch ): string {
global $wpdb;
$table = $this->schema_config['destination']['meta']['table_name'];
$meta_key_column = $this->schema_config['destination']['meta']['meta_key_column'];
$meta_value_column = $this->schema_config['destination']['meta']['meta_value_column'];
$entity_id_column = $this->schema_config['destination']['meta']['entity_id_column'];
$column_sql = "(`$entity_id_column`, `$meta_key_column`, `$meta_value_column`)";
$entity_id_column_placeholder = MigrationHelper::get_wpdb_placeholder_for_type( $this->schema_config['destination']['meta']['entity_id_type'] );
$placeholder_string = "$entity_id_column_placeholder, %s, %s";
$values = array();
foreach ( $batch as $entity_id => $rows ) {
foreach ( $rows as $meta_key => $meta_values ) {
foreach ( $meta_values as $meta_value ) {
$query_params = array(
$entity_id,
$meta_key,
$meta_value,
);
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders
$value_sql = $wpdb->prepare( "$placeholder_string", $query_params );
$values[] = $value_sql;
}
}
}
$values_sql = implode( '), (', $values );
return "INSERT IGNORE INTO $table $column_sql VALUES ($values_sql)";
}
/**
* Fetch data for migration.
*
* @param array $entity_ids Array of IDs to fetch data for.
*
* @return array[] Data, will of the form:
* array(
* 'id_1' => array( 'column1' => array( value1_1, value1_2...), 'column2' => array(value2_1, value2_2...), ...),
* ...,
* )
*/
public function fetch_data_for_migration_for_ids( array $entity_ids ): array {
if ( empty( $entity_ids ) ) {
return array();
}
$meta_query = $this->build_meta_table_query( $entity_ids );
$meta_data_rows = $this->db_get_results( $meta_query );
if ( ! is_array( $meta_data_rows ) || empty( $meta_data_rows ) ) {
return array();
}
foreach ( $meta_data_rows as $migrate_row ) {
if ( ! isset( $to_migrate[ $migrate_row->entity_id ] ) ) {
$to_migrate[ $migrate_row->entity_id ] = array();
}
if ( ! isset( $to_migrate[ $migrate_row->entity_id ][ $migrate_row->meta_key ] ) ) {
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_key
$to_migrate[ $migrate_row->entity_id ][ $migrate_row->meta_key ] = array();
}
$to_migrate[ $migrate_row->entity_id ][ $migrate_row->meta_key ][] = $migrate_row->meta_value;
}
return $to_migrate;
}
/**
* Helper method to get already migrated records. Will be used to find prevent migration of already migrated records.
*
* @param array $entity_ids List of entity ids to check for.
*
* @return array Already migrated records.
*/
private function get_already_migrated_records( array $entity_ids ): array {
global $wpdb;
$destination_table_name = $this->schema_config['destination']['meta']['table_name'];
$destination_id_column = $this->schema_config['destination']['meta']['meta_id_column'];
$destination_entity_id_column = $this->schema_config['destination']['meta']['entity_id_column'];
$destination_meta_key_column = $this->schema_config['destination']['meta']['meta_key_column'];
$destination_meta_value_column = $this->schema_config['destination']['meta']['meta_value_column'];
$entity_id_type_placeholder = MigrationHelper::get_wpdb_placeholder_for_type( $this->schema_config['destination']['meta']['entity_id_type'] );
$entity_ids_placeholder = implode( ',', array_fill( 0, count( $entity_ids ), $entity_id_type_placeholder ) );
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
$data_already_migrated = $this->db_get_results(
$wpdb->prepare(
"
SELECT
$destination_id_column meta_id,
$destination_entity_id_column entity_id,
$destination_meta_key_column meta_key,
$destination_meta_value_column meta_value
FROM $destination_table_name destination
WHERE destination.$destination_entity_id_column in ( $entity_ids_placeholder ) ORDER BY destination.$destination_entity_id_column
",
$entity_ids
)
);
// phpcs:enable
$already_migrated = array();
foreach ( $data_already_migrated as $migrate_row ) {
if ( ! isset( $already_migrated[ $migrate_row->entity_id ] ) ) {
$already_migrated[ $migrate_row->entity_id ] = array();
}
// phpcs:disable WordPress.DB.SlowDBQuery.slow_db_query_meta_key, WordPress.DB.SlowDBQuery.slow_db_query_meta_value
if ( ! isset( $already_migrated[ $migrate_row->entity_id ][ $migrate_row->meta_key ] ) ) {
$already_migrated[ $migrate_row->entity_id ][ $migrate_row->meta_key ] = array();
}
$already_migrated[ $migrate_row->entity_id ][ $migrate_row->meta_key ][] = array(
'id' => $migrate_row->meta_id,
'meta_value' => $migrate_row->meta_value,
);
// phpcs:enable
}
return $already_migrated;
}
/**
* Classify each record on whether to migrate or update.
*
* @param array $to_migrate Records to migrate.
* @param array $already_migrated Records already migrated.
*
* @return array[] Returns two arrays, first for records to migrate, and second for records to upgrade.
*/
private function classify_update_insert_records( array $to_migrate, array $already_migrated ): array {
$to_update = array();
$to_insert = array();
foreach ( $to_migrate as $entity_id => $rows ) {
foreach ( $rows as $meta_key => $meta_values ) {
// If there is no corresponding record in the destination table then insert.
// If there is single value in both already migrated and current then update.
// If there are multiple values in either already_migrated records or in to_migrate_records, then insert instead of updating.
if ( ! isset( $already_migrated[ $entity_id ][ $meta_key ] ) ) {
if ( ! isset( $to_insert[ $entity_id ] ) ) {
$to_insert[ $entity_id ] = array();
}
$to_insert[ $entity_id ][ $meta_key ] = $meta_values;
} else {
if ( 1 === count( $meta_values ) && 1 === count( $already_migrated[ $entity_id ][ $meta_key ] ) ) {
if ( $meta_values[0] === $already_migrated[ $entity_id ][ $meta_key ][0]['meta_value'] ) {
continue;
}
if ( ! isset( $to_update[ $entity_id ] ) ) {
$to_update[ $entity_id ] = array();
}
$to_update[ $entity_id ][ $meta_key ] = array(
'id' => $already_migrated[ $entity_id ][ $meta_key ][0]['id'],
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_value
'meta_value' => $meta_values[0],
);
continue;
}
// There are multiple meta entries, let's find the unique entries and insert.
$unique_meta_values = array_diff( $meta_values, array_column( $already_migrated[ $entity_id ][ $meta_key ], 'meta_value' ) );
if ( 0 === count( $unique_meta_values ) ) {
continue;
}
if ( ! isset( $to_insert[ $entity_id ] ) ) {
$to_insert[ $entity_id ] = array();
}
$to_insert[ $entity_id ][ $meta_key ] = $unique_meta_values;
}
}
}
return array( $to_insert, $to_update );
}
/**
* Helper method to build query used to fetch data from source meta table.
*
* @param array $entity_ids List of entity IDs to build meta query for.
*
* @return string Query that can be used to fetch data.
*/
private function build_meta_table_query( array $entity_ids ): string {
global $wpdb;
$source_meta_table = $this->schema_config['source']['meta']['table_name'];
$source_meta_key_column = $this->schema_config['source']['meta']['meta_key_column'];
$source_meta_value_column = $this->schema_config['source']['meta']['meta_value_column'];
$source_entity_id_column = $this->schema_config['source']['meta']['entity_id_column'];
$order_by = "source.$source_entity_id_column ASC";
$where_clause = "source.`$source_entity_id_column` IN (" . implode( ', ', array_fill( 0, count( $entity_ids ), '%d' ) ) . ')';
$entity_table = $this->schema_config['source']['entity']['table_name'];
$entity_id_column = $this->schema_config['source']['entity']['id_column'];
$entity_meta_id_mapping_column = $this->schema_config['source']['entity']['source_id_column'];
if ( isset( $this->schema_config['source']['excluded_keys'] ) && is_array( $this->schema_config['source']['excluded_keys'] ) ) {
$key_placeholder = implode( ',', array_fill( 0, count( $this->schema_config['source']['excluded_keys'] ), '%s' ) );
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare -- $source_meta_key_column is escaped for backticks, $key_placeholder is hardcoded.
$exclude_clause = $wpdb->prepare( "source.$source_meta_key_column NOT IN ( $key_placeholder )", $this->schema_config['source']['excluded_keys'] );
$where_clause = "$where_clause AND $exclude_clause";
}
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
return $wpdb->prepare(
"
SELECT
source.`$source_entity_id_column` as source_entity_id,
entity.`$entity_id_column` as entity_id,
source.`$source_meta_key_column` as meta_key,
source.`$source_meta_value_column` as meta_value
FROM `$source_meta_table` source
JOIN `$entity_table` entity ON entity.`$entity_meta_id_mapping_column` = source.`$source_entity_id_column`
WHERE $where_clause ORDER BY $order_by
",
$entity_ids
);
// phpcs:enable
}
}
Fatal error: Uncaught Error: Class "Automattic\WooCommerce\Database\Migrations\MetaToMetaTableMigrator" not found in /htdocs/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostMetaToOrderMetaMigrator.php:17
Stack trace:
#0 /htdocs/wp-content/plugins/woocommerce/vendor/jetpack-autoloader/class-php-autoloader.php(90): require()
#1 /htdocs/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostsToOrdersMigrationController.php(48): Automattic\Jetpack\Autoloader\jpe068848765b4c2df4244eac75f7ea46d\PHP_Autoloader::load_class('Automattic\\WooC...')
#2 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/Definition.php(28): Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostsToOrdersMigrationController->__construct()
#3 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Definition/Definition.php(212): Automattic\WooCommerce\Internal\DependencyManagement\Definition->resolveClass('Automattic\\WooC...')
#4 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Definition/DefinitionAggregate.php(94): Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->resolve(false)
#5 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Container.php(157): Automattic\WooCommerce\Vendor\League\Container\Definition\DefinitionAggregate->resolve('Automattic\\WooC...', false)
#6 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/ExtendedContainer.php(176): Automattic\WooCommerce\Vendor\League\Container\Container->get('Automattic\\WooC...', false)
#7 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Container.php(178): Automattic\WooCommerce\Internal\DependencyManagement\ExtendedContainer->get('Automattic\\WooC...', false)
#8 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/ExtendedContainer.php(176): Automattic\WooCommerce\Vendor\League\Container\Container->get('Automattic\\WooC...', false)
#9 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Argument/ArgumentResolverTrait.php(45): Automattic\WooCommerce\Internal\DependencyManagement\ExtendedContainer->get('Automattic\\WooC...')
#10 [internal function]: Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->Automattic\WooCommerce\Vendor\League\Container\Argument\{closure}('Automattic\\WooC...')
#11 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Argument/ArgumentResolverTrait.php(19): array_map(Object(Closure), Array)
#12 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/Definition.php(56): Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->resolveArguments(Array)
#13 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/Definition.php(29): Automattic\WooCommerce\Internal\DependencyManagement\Definition->invokeInit(Object(Automattic\WooCommerce\Internal\DataStores\Orders\DataSynchronizer))
#14 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Definition/Definition.php(212): Automattic\WooCommerce\Internal\DependencyManagement\Definition->resolveClass('Automattic\\WooC...')
#15 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Definition/DefinitionAggregate.php(94): Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->resolve(false)
#16 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Container.php(157): Automattic\WooCommerce\Vendor\League\Container\Definition\DefinitionAggregate->resolve('Automattic\\WooC...', false)
#17 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/ExtendedContainer.php(176): Automattic\WooCommerce\Vendor\League\Container\Container->get('Automattic\\WooC...', false)
#18 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Argument/ArgumentResolverTrait.php(45): Automattic\WooCommerce\Internal\DependencyManagement\ExtendedContainer->get('Automattic\\WooC...')
#19 [internal function]: Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->Automattic\WooCommerce\Vendor\League\Container\Argument\{closure}('Automattic\\WooC...')
#20 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Argument/ArgumentResolverTrait.php(19): array_map(Object(Closure), Array)
#21 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/Definition.php(56): Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->resolveArguments(Array)
#22 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/Definition.php(29): Automattic\WooCommerce\Internal\DependencyManagement\Definition->invokeInit(Object(Automattic\WooCommerce\Internal\DataStores\Orders\CustomOrdersTableController))
#23 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Definition/Definition.php(212): Automattic\WooCommerce\Internal\DependencyManagement\Definition->resolveClass('Automattic\\WooC...')
#24 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Definition/DefinitionAggregate.php(94): Automattic\WooCommerce\Vendor\League\Container\Definition\Definition->resolve(false)
#25 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Container.php(157): Automattic\WooCommerce\Vendor\League\Container\Definition\DefinitionAggregate->resolve('Automattic\\WooC...', false)
#26 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/ExtendedContainer.php(176): Automattic\WooCommerce\Vendor\League\Container\Container->get('Automattic\\WooC...', false)
#27 /htdocs/wp-content/plugins/woocommerce/lib/packages/League/Container/Container.php(178): Automattic\WooCommerce\Internal\DependencyManagement\ExtendedContainer->get('Automattic\\WooC...', false)
#28 /htdocs/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/ExtendedContainer.php(176): Automattic\WooCommerce\Vendor\League\Container\Container->get('Automattic\\WooC...', false)
#29 /htdocs/wp-content/plugins/woocommerce/src/Container.php(124): Automattic\WooCommerce\Internal\DependencyManagement\ExtendedContainer->get('Automattic\\WooC...')
#30 /htdocs/wp-content/plugins/woocommerce/includes/class-woocommerce.php(325): Automattic\WooCommerce\Container->get('Automattic\\WooC...')
#31 /htdocs/wp-content/plugins/woocommerce/includes/class-woocommerce.php(240): WooCommerce->init_hooks()
#32 /htdocs/wp-content/plugins/woocommerce/includes/class-woocommerce.php(158): WooCommerce->__construct()
#33 /htdocs/wp-content/plugins/woocommerce/woocommerce.php(47): WooCommerce::instance()
#34 /htdocs/wp-content/plugins/woocommerce/woocommerce.php(62): WC()
#35 /htdocs/wp-settings.php(526): include_once('/htdocs/wp-cont...')
#36 /htdocs/wp-config.php(98): require_once('/htdocs/wp-sett...')
#37 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...')
#38 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...')
#39 /htdocs/index.php(17): require('/htdocs/wp-blog...')
#40 {main}
thrown in /htdocs/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostMetaToOrderMetaMigrator.php on line 17