wangjia
f3471ae139
- config 增 DB_DRIVER(mysql 默认 | sqlite);DSN 对 sqlite 为文件路径
- db.OpenDriver 按驱动分派:sqlite 用 modernc(纯 Go 免 CGO)+ WAL/
busy_timeout/foreign_keys/_txlock=immediate;mysql 路径不变
- store.Open 分派;mysql 保留 UTC/collation 断言,sqlite 跳过
- 迁移拆 migrations/{mysql,sqlite}/ 双套,embed 双 FS,migrate 按驱动选源
与 golang-migrate 驱动;修复 m.Close() 误关调用方 *sql.DB 的坑
- cmd/migrate 串入 DB_DRIVER;集成测试 MigrateUp 签名更新
- 新增 SQLite 时间往返 smoke 测试与端到端迁移测试(免 docker)
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
20 lines
899 B
SQL
20 lines
899 B
SQL
-- 节点事件：状态迁移与判封依据（探针明细在 Redis，结论落库）
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CREATE TABLE node_events (
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id BIGINT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
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node_id BIGINT UNSIGNED NOT NULL,
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event ENUM('provisioned','probe_pass','probe_fail','marked_up','draining',
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'blocked_suspect','blocked_confirmed','replaced','destroyed') NOT NULL,
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detail JSON NULL, -- 探针命中率、判封依据等
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at DATETIME(6) NOT NULL DEFAULT CURRENT_TIMESTAMP(6),
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FOREIGN KEY (node_id) REFERENCES nodes(id),
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INDEX idx_node_at (node_id, at)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
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-- 目录版本：nodes 任何变更 bump，客户端 if_version 灰度
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-- CHECK (id = 1) 需要 MySQL >= 8.0.16
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CREATE TABLE directory_version (
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id TINYINT PRIMARY KEY DEFAULT 1,
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version BIGINT UNSIGNED NOT NULL,
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CHECK (id = 1)
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) ENGINE=InnoDB;
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