wpdev
c46814ce83
A v3.0.1 把 orchestrator 的 11 個 phase 抽成可注入的 Phase 物件，B 仍是 1107 行單體、以 'phase_' . $current 字串魔法分派、completed 甚至 inline 在 tick() 裡。本 commit 對齊： 新增 13 檔 - includes/migration/interface-migration-phase.php - includes/migration/class-tmdo-migration-phase-base.php（log/get_managed_keys/ execute_bulk_pivot/values_loose_equal 等共用 helper） - includes/migration/phases/ 11 個 phase 類別 orchestrator 1107 → 640 行 - tick() 改 make_phase() 工廠 + $phase->execute($job) - 移除 final、self::ENTITY_TYPE → static::（A v3.3.0 late static binding） - 保留 B 原有的 '✓ %s (%.2fs)' 耗時 log（改為 tick 自行量測，A 版已簡化掉） - 公開介面（preflight/start/tick/get_status/cancel/resume/needs_attention/ cron_tick）經 diff 確認與 A 完全一致，呼叫端零影響 連帶 - Schema_Manager 補 table_exists 的 request-scoped cache 與 flush_table_exists_cache()（A v3.1.6 + v3.4.6），Phase 測試需要它 - back-compat 補 12 個 Phase 類別的 WPDO_ alias - 移植 MigrationPhaseTest + MigrationPhaseRemainingTest（527 行） 測試隔離差異（B 的 unit bootstrap 會載入 Member_Fields / Post_Fields， A 的不會）：MigrationPhaseRemainingTest 的 setUp 需額外清空 Entity_Registry 與 wpdo_register_entity_fields listener，否則 install_schema 會真的走進 dbDelta。MigrationPhaseTest 的 interface 斷言改用 TMDO_ 正式名稱 （PHP 無法 class_alias 介面，且該契約是核心內部擴充點）。 unit 451 / integration 398 GREEN Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01TbG1keQQ7XBa7qMQY16KCY
63 lines
1.6 KiB
PHP
63 lines
1.6 KiB
PHP
<?php
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/**
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* Migration phase: bulk pivot text-only meta groups via INSERT … SELECT.
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*
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* @package TMDO
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* @since 3.0.1
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Iterates all registered groups for the entity type and pivots each
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* text-only group in a single INSERT … SELECT … ON DUPLICATE KEY UPDATE.
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*/
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class TMDO_Phase_Backfill_Bulk extends TMDO_Migration_Phase_Base {
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/**
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* Returns the phase slug.
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*
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* @return string
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*/
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public function name(): string {
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return 'backfill_bulk';
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}
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/**
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* Executes the phase.
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*
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* @param array $job Job array (by reference).
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* @return array{status: string}
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* @throws \RuntimeException On DB pivot failure.
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*/
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public function execute( array &$job ): array {
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if ( ! empty( $job['options']['dry_run'] ) ) {
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$this->log( $job, '↪ Backfill bulk skipped (dry_run)' );
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return array( 'status' => 'ok' );
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}
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$total_groups = 0;
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$total_rows = 0;
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foreach ( TMDO_Entity_Registry::get_groups_for_type( $this->entity_type ) as $group ) {
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if ( $this->group_has_json_field( $group ) ) {
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continue; // Handled in backfill_unserialize.
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}
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$rows = $this->execute_bulk_pivot( $group );
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$total_rows += $rows;
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++$total_groups;
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$this->log( $job, sprintf( ' • bulk pivot %s: %d row(s)', $group, $rows ) );
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}
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$this->log( $job, sprintf( 'Bulk backfill: %d groups, %d rows total', $total_groups, $total_rows ) );
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$preflight = TMDO_Migration_Orchestrator::preflight();
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$job['metrics']['eav_rows_now'] = $preflight['eav_rows'];
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$job['metrics']['ratio_now'] = $preflight['ratio'];
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return array( 'status' => 'ok' );
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}
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}
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