feat(supabase): added ability so select certain rows in supabase tools

[waleedlatif1]

Summary

• added ability so select certain rows in supabase tools

Type of Change

• Bug fix

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Review	Updated (UTC)
docs	Skipped		Jan 6, 2026 8:14pm

[greptile-apps]

Greptile Summary

Added column selection capability to Supabase query and get_row tools via a new optional select parameter, allowing users to specify which columns to return instead of always returning all columns.

• Added select parameter to SupabaseQueryParams and SupabaseGetRowParams type definitions
• Implemented URL encoding for the select parameter using encodeURIComponent() to handle special characters in PostgREST syntax
• Added UI field in the Supabase block configuration with appropriate placeholder text
• Updated documentation for both affected operations
• Fixed unrelated Kalshi documentation by removing non-existent output fields

Confidence Score: 5/5

• This PR is safe to merge with no issues found
• The implementation properly addresses the previous review comments about URL encoding, follows existing patterns in the codebase (like text_search.ts), includes comprehensive updates across all layers (types, tools, blocks, documentation), and the changes are straightforward with no logical errors
• No files require special attention

Important Files Changed

Filename	Overview
apps/sim/tools/supabase/query.ts	Added select parameter with proper URL encoding to allow column selection
apps/sim/tools/supabase/get_row.ts	Added select parameter with proper URL encoding to allow column selection
apps/sim/tools/supabase/types.ts	Added select field to SupabaseQueryParams and SupabaseGetRowParams interfaces
apps/sim/blocks/blocks/supabase.ts	Added UI field for select parameter and included in tool descriptions

Sequence Diagram

sequenceDiagram
    participant User
    participant Block as Supabase Block
    participant Tool as Query/GetRow Tool
    participant Supabase as Supabase REST API

    User->>Block: Configure operation with select parameter
    Note over User,Block: select: "id,name,email" (optional)
    Block->>Tool: Execute with params (including select)
    Tool->>Tool: Encode select parameter
    Note over Tool: encodeURIComponent(selectColumns)
    Tool->>Supabase: GET /rest/v1/{table}?select={encoded_columns}&filter=...
    Supabase-->>Tool: Return only specified columns
    Tool-->>Block: Transform response
    Block-->>User: Display selected columns only

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[greptile-apps]

_{6 files reviewed, 2 comments}

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[waleedlatif1]

@greptile