9fbac49f24
Add per-workspace auto-incrementing issue numbers with a configurable prefix, producing identifiers like "JIA-1" instead of truncated UUIDs. Database: - Add issue_prefix and issue_counter to workspace table - Add number column to issue table with UNIQUE(workspace_id, number) - Backfill existing issues with sequential numbers Backend: - Issue creation atomically increments counter in a transaction - API responses include number and identifier fields - Support issue lookup by identifier format (KEY-N) - Workspace prefix auto-generated from name, customizable via API Frontend: - Display identifier in list rows and issue detail breadcrumb - Add issue_prefix to Workspace type, number/identifier to Issue type
36 lines
1.3 KiB
SQL
36 lines
1.3 KiB
SQL
-- Add issue_prefix and issue_counter to workspace for human-readable issue IDs.
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ALTER TABLE workspace
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ADD COLUMN issue_prefix TEXT NOT NULL DEFAULT '',
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ADD COLUMN issue_counter INT NOT NULL DEFAULT 0;
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-- Add per-workspace issue number.
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ALTER TABLE issue
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ADD COLUMN number INT NOT NULL DEFAULT 0;
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-- Backfill: generate issue_prefix from workspace name (first 3 uppercase chars).
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UPDATE workspace SET issue_prefix = UPPER(
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LEFT(REGEXP_REPLACE(name, '[^a-zA-Z]', '', 'g'), 3)
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);
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-- Fallback for workspaces with empty prefix after cleanup.
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UPDATE workspace SET issue_prefix = 'WS' WHERE issue_prefix = '';
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-- Backfill: assign sequential numbers to existing issues per workspace.
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WITH numbered AS (
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SELECT id, workspace_id,
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ROW_NUMBER() OVER (PARTITION BY workspace_id ORDER BY created_at ASC) AS rn
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FROM issue
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)
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UPDATE issue SET number = numbered.rn
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FROM numbered WHERE issue.id = numbered.id;
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-- Update workspace counters to match.
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UPDATE workspace SET issue_counter = COALESCE(
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(SELECT MAX(number) FROM issue WHERE issue.workspace_id = workspace.id), 0
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);
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-- Add unique constraint.
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ALTER TABLE issue ADD CONSTRAINT uq_issue_workspace_number UNIQUE (workspace_id, number);
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-- Index for fast lookup by workspace + number.
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CREATE INDEX idx_issue_workspace_number ON issue(workspace_id, number);
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