Jay Brown
53 lines
1.8 KiB
SQL
53 lines
1.8 KiB
SQL
-- Migration 004: Batch Uploads
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-- Batch upload tracking for ZIP file uploads
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-- Merges original migrations 103 + 104
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-- Create batch status ENUM type
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CREATE TYPE batch_status AS ENUM (
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'processing', -- Currently processing
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'completed', -- All documents processed (may have individual failures)
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'failed', -- Batch-level failure (ZIP corrupt, etc.)
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'cancelled' -- Cancelled by user
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);
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-- Create batch uploads table with all columns
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CREATE TABLE batch_uploads (
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id uuid PRIMARY KEY DEFAULT uuid_generate_v7(),
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client_id varchar(255) NOT NULL,
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original_filename text NOT NULL,
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-- Essential batch metrics
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total_documents integer NOT NULL,
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processed_documents integer NOT NULL DEFAULT 0,
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failed_documents integer NOT NULL DEFAULT 0,
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invalid_type_documents integer NOT NULL DEFAULT 0,
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-- Status and progress
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status batch_status NOT NULL DEFAULT 'processing',
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progress_percent integer NOT NULL DEFAULT 0,
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-- Failed document filenames (JSON array)
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failed_filenames jsonb DEFAULT '[]'::jsonb,
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-- Timestamps
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created_at timestamp NOT NULL DEFAULT NOW(),
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completed_at timestamp,
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-- Storage metadata (from migration 104)
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archive_bucket text,
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archive_key text,
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file_size_bytes bigint,
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FOREIGN KEY (client_id) REFERENCES clients(clientId),
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-- Constraint: storage metadata consistency
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CONSTRAINT batch_storage_consistent CHECK (
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(archive_bucket IS NULL AND archive_key IS NULL AND file_size_bytes IS NULL) OR
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(archive_bucket IS NOT NULL AND archive_key IS NOT NULL)
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)
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);
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-- Create indexes for efficient queries
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CREATE INDEX idx_batch_uploads_client_id ON batch_uploads(client_id);
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CREATE INDEX idx_batch_uploads_status ON batch_uploads(status);
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