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feat: complete shared database tenant sharding

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This commit is contained in:
richjohnrambo
2026-09-23 02:19:07 +08:00
parent 1ec2feee47
commit e37b52c3c0
37 changed files with 946 additions and 1420 deletions
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server/db/mysql/infrastructure_schema.go
-37
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@@ -5,33 +5,6 @@ package mysql
func ensureIMHTTPInfrastructureTables(exec sqlExecutor) error {
statements := []string{
`CREATE TABLE IF NOT EXISTS im_http_idempotency (
id BIGINT NOT NULL AUTO_INCREMENT, tenant_id BIGINT NOT NULL DEFAULT 0, user_id BIGINT NOT NULL,
method VARCHAR(8) NOT NULL, route VARCHAR(512) NOT NULL,
idempotency_key VARCHAR(128) NOT NULL, body_hash CHAR(64) NOT NULL,
state VARCHAR(16) NOT NULL DEFAULT 'processing', response_status INT NOT NULL DEFAULT 0,
response_body MEDIUMBLOB, expires_at DATETIME(3) NOT NULL,
created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
PRIMARY KEY(id),
UNIQUE INDEX uk_im_http_idempotency_scope(tenant_id, user_id, method, route, idempotency_key),
INDEX idx_im_http_idempotency_expiry(expires_at)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci`,
`CREATE TABLE IF NOT EXISTS im_kafka_consume_log (
id BIGINT NOT NULL AUTO_INCREMENT, event_id VARCHAR(96) NOT NULL,
consumer_group VARCHAR(128) NOT NULL, source_topic VARCHAR(128) NOT NULL,
event_type VARCHAR(96) NOT NULL DEFAULT '', biz_type VARCHAR(64) NOT NULL DEFAULT '',
biz_id VARCHAR(128) NOT NULL DEFAULT '', status VARCHAR(16) NOT NULL DEFAULT 'processing',
retry_count INT NOT NULL DEFAULT 0, last_reason VARCHAR(64) NOT NULL DEFAULT '',
last_error VARCHAR(1000) NOT NULL DEFAULT '', processing_deadline DATETIME(3),
succeeded_at DATETIME(3), dead_at DATETIME(3),
created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
PRIMARY KEY(id), UNIQUE INDEX uk_im_kafka_consume_log_event_group(event_id, consumer_group),
INDEX idx_im_kafka_consume_log_status(status, processing_deadline),
INDEX idx_im_kafka_consume_log_biz(biz_type, biz_id),
INDEX idx_im_kafka_consume_log_topic(source_topic, id)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_0900_ai_ci`,
`CREATE TABLE IF NOT EXISTS im_kafka_dead_letters (
id BIGINT NOT NULL AUTO_INCREMENT, dead_id VARCHAR(96) NOT NULL,
event_id VARCHAR(96) NOT NULL, parent_event_id VARCHAR(96) NOT NULL DEFAULT '',
@@ -82,15 +55,5 @@ func ensureIMHTTPInfrastructureTables(exec sqlExecutor) error {
return err
}
}
migrations := []ignoreSQLError{
{`ALTER TABLE im_http_idempotency ADD COLUMN tenant_id BIGINT NOT NULL DEFAULT 0 AFTER id`, 1060},
{`ALTER TABLE im_http_idempotency DROP INDEX uk_im_http_idempotency_scope`, 1091},
{`ALTER TABLE im_http_idempotency ADD UNIQUE INDEX uk_im_http_idempotency_scope(tenant_id, user_id, method, route, idempotency_key)`, 1061},
}
for _, migration := range migrations {
if err := execIgnoreMySQLError(exec, migration.sql, migration.code); err != nil {
return err
}
}
return nil
}