Syngnat 2bdbdc9382 🐛 fix(sync): 修复分页比对与 DDL 字面量缺反斜杠转义导致的错删行与语法错误 DDL ...

- quoteSyncSQLString 改为方言感知：新增 syncDialectEscapesBackslash，对 mysql/mariadb/
  clickhouse/tdengine/starrocks/diros/oceanbase 先翻倍反斜杠再翻倍单引号；postgres 系、
  sqlserver、sqlite、duckdb 保持原样（翻倍反而会写入两个反斜杠并损坏比对）
- 含反斜杠的主键原先在 IN 列表里被目标库解释成别的字符串，导致源端存在的行先被判为插入、
  反查时又匹配不到而被判为删除并真的从目标删掉，最终 Success=true 但目标永久缺行
- dbType 逐层传入 formatSyncSQLLiteral 的 3 个调用点：buildPKInSelectQuery、
  buildKeysetPagedTableQuery、buildSourceQueryPKInSelectSQL
- escapeMySQLStringLiteral 同类修复：列注释与 DEFAULT 值内联进 MySQL/ClickHouse DDL 时，
  以反斜杠结尾的注释会让 COMMENT '...\' 吞掉闭合引号并生成语法错误的 DDL
- 补 5 项回归测试，方言分组做双向断言（漏加与误加都会失败）

2026-07-26 20:19:29 +08:00

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analyze_i18n_test.go

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analyze.go

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backend_i18n.go

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diff_paging_escape_test.go

🐛 fix(sync): 修复分页比对与 DDL 字面量缺反斜杠转义导致的错删行与语法错误 DDL

2026-07-26 20:19:29 +08:00

diff_paging.go

🐛 fix(sync): 修复分页比对与 DDL 字面量缺反斜杠转义导致的错删行与语法错误 DDL

2026-07-26 20:19:29 +08:00

direct_import_paging.go

🐛 fix(sync): 修复 SQL 结果集全量覆盖先清空目标表导致的数据不可恢复丢失

2026-07-26 20:11:52 +08:00

migration_clickhouse_i18n_test.go

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migration_clickhouse.go

Merge remote-tracking branch 'origin/dev' into feature/20260602_connection_driver_i18n

2026-06-23 12:41:27 +08:00

migration_kernel_router_test.go

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migration_kernel_router.go

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migration_kernel_types.go

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migration_mongodb_i18n_test.go

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migration_mongodb.go

Merge remote-tracking branch 'origin/dev' into feature/20260602_connection_driver_i18n

2026-06-23 12:41:27 +08:00

migration_redis.go

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migration_runtime_helpers.go

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migration_schema_inference.go

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migration_tdengine_i18n_test.go

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migration_tdengine_target_i18n_test.go

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migration_tdengine_target.go

Merge remote-tracking branch 'origin/dev' into feature/20260602_connection_driver_i18n

2026-06-23 12:41:27 +08:00

migration_tdengine.go

Merge remote-tracking branch 'origin/dev' into feature/20260602_connection_driver_i18n

2026-06-23 12:41:27 +08:00

migration_type_resolver.go

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preview_i18n_test.go

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preview.go

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redis_migration_test.go

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row_selection.go

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schema_align.go

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schema_migration_i18n_test.go

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schema_migration_test.go

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schema_migration.go

🐛 fix(sync): 修复分页比对与 DDL 字面量缺反斜杠转义导致的错删行与语法错误 DDL

2026-07-26 20:19:29 +08:00

schema_sync.go

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source_query_paging_safety_test.go

🐛 fix(sync): 修复 SQL 结果集全量覆盖先清空目标表导致的数据不可恢复丢失

2026-07-26 20:11:52 +08:00

source_query_paging.go

🐛 fix(sync): 修复分页比对与 DDL 字面量缺反斜杠转义导致的错删行与语法错误 DDL

2026-07-26 20:19:29 +08:00

source_query_sync_test.go

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source_query_sync.go

Merge remote-tracking branch 'origin/dev' into feature/20260602_connection_driver_i18n

2026-06-23 12:41:27 +08:00

sql_helpers_test.go

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sql_helpers.go

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sync_engine_i18n_test.go

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sync_engine.go

Merge remote-tracking branch 'origin/dev' into feature/20260602_connection_driver_i18n

2026-06-23 12:41:27 +08:00

sync_events.go

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table_options.go

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