weichenandCursor
265f09c1f2
Health checks reuse a two-second snapshot and bound the schema query. Task SSE writes an error frame when an event cannot be encoded. ResolveDocTask errors when the frozen plan has no duty row, while explicit none-duties stay zero. Drop the unwired semantic-summary replace env, record the intentional dev versus release model split, document the test/main cutover path, and archive pre-goose SQL. Co-authored-by: Cursor <cursoragent@cursor.com>
55 lines
2.5 KiB
SQL
55 lines
2.5 KiB
SQL
-- 2026-09-11-freeform-documents.sql
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-- 支持单条回复“保存到我的私密”及自由文档（Freeform Document）独立生命周期管理
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CREATE TABLE IF NOT EXISTS freeform_documents (
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doc_id VARCHAR(64) PRIMARY KEY,
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project_id INT NOT NULL,
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owner_user_id INT NOT NULL,
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source_message_id BIGINT REFERENCES chat_messages(id) ON DELETE SET NULL,
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source_content_sha256 VARCHAR(64) NOT NULL DEFAULT '',
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title VARCHAR(255) NOT NULL,
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governance_mode VARCHAR(32) NOT NULL DEFAULT 'freeform',
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space VARCHAR(32) NOT NULL DEFAULT 'my_private',
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current_version_id INT NOT NULL DEFAULT 1,
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current_sha256 VARCHAR(64) NOT NULL DEFAULT '',
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is_deleted BOOLEAN NOT NULL DEFAULT FALSE,
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deleted_at TIMESTAMPTZ,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CONSTRAINT chk_freeform_space CHECK (space IN ('my_private', 'project_shared', 'trash')),
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CONSTRAINT chk_freeform_gov_mode CHECK (governance_mode = 'freeform')
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);
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CREATE TABLE IF NOT EXISTS freeform_document_versions (
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id BIGSERIAL PRIMARY KEY,
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doc_id VARCHAR(64) NOT NULL REFERENCES freeform_documents(doc_id) ON DELETE CASCADE,
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version_no INT NOT NULL,
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content_sha256 VARCHAR(64) NOT NULL,
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content_markdown TEXT NOT NULL,
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created_by INT NOT NULL,
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change_summary VARCHAR(255) NOT NULL DEFAULT '',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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CONSTRAINT uq_freeform_doc_version UNIQUE (doc_id, version_no)
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);
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CREATE TABLE IF NOT EXISTS document_access_audit (
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id BIGSERIAL PRIMARY KEY,
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doc_id VARCHAR(64) NOT NULL,
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user_id INT NOT NULL,
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action VARCHAR(64) NOT NULL,
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success BOOLEAN NOT NULL DEFAULT TRUE,
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ip_address VARCHAR(64) NOT NULL DEFAULT '',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- 索引与检索加速
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CREATE INDEX IF NOT EXISTS idx_freeform_docs_owner_space ON freeform_documents (owner_user_id, space) WHERE is_deleted = FALSE;
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CREATE INDEX IF NOT EXISTS idx_freeform_docs_project_space ON freeform_documents (project_id, space) WHERE is_deleted = FALSE;
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CREATE INDEX IF NOT EXISTS idx_freeform_docs_source_msg ON freeform_documents (source_message_id);
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CREATE INDEX IF NOT EXISTS idx_doc_access_audit_lookup ON document_access_audit (doc_id, user_id, created_at DESC);
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-- 同一用户针对同一消息生成私密文档的幂等唯一索引
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CREATE UNIQUE INDEX IF NOT EXISTS uq_freeform_user_source_message
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ON freeform_documents (owner_user_id, source_message_id)
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WHERE is_deleted = FALSE AND source_message_id IS NOT NULL;
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