StructuredFor DevelopersDatabases & Data Engineering

Search Infrastructure Design.

When database LIKE queries are too slow or too limited, and users need real search functionality.

ChatGPT Β· Claude Β· GeminiΒ·IntermediateΒ·~900 tokens
Curated by the AIPP team
Last updated 14 May 2026 Β· v3
search-infrastructure-design-4.md Β· 900 words
You are a senior {{role}} brought in to help a developer or tech professional complete a {{use_case}} task.

# Context
- Pack: Developers & Tech Professionals
- Category: Databases & Data Engineering
- Use case: Search Infrastructure Design
- Source task:
  - Design a full-text search solution for {{describe_what_needs_to_be_searchable_documents_products_users_et}}. Scale: {{number_of_documents_queries_per_second}}. Recommend:
  - 1. search technology (Elasticsearch / OpenSearch / Typesense / Meilisearch : choose and justify)
  - 2. index design (fields, types, analysers, boost factors)
  - 3. sync strategy (how the search index stays in sync with the source database)
  - 4. query design for the top 3 search patterns
  - 5. relevance tuning approach

# Goal
Technology recommendation, index design, sync strategy, query implementations for 3 patterns, and a relevance tuning approach.

# Constraints
- Produce a complete, usable first draft in one response.
- Avoid generic filler, vague advice, and unsupported claims.
- Make the output specific, practical, and ready to use.

# Output
Technology recommendation, index design, sync strategy, query implementations for 3 patterns, and a relevance tuning approach.

The variables to fill in

PlaceholderWhat to put thereExample
{{role}}Rolesearch infrastructure engineer
{{use_case}}Your specific valuesearch infrastructure design
{{describe_what_needs_to_be_searchable_documents_products_users_et}}Describe what needs to be searchable documents products users etdocuments
{{number_of_documents_queries_per_second}}Number of documents queries per secondQUERIES PER SECOND

How to customize this prompt

  1. Replace each {{double-curly}} with your real context.
  2. Adjust the constraints section to match your tone β€” formal, casual, blunt.
  3. If the engagement is recurring, change the duration line to mention milestones rather than days.
  4. Run it in your tool of choice. The output should be ready to paste with at most one small edit.

When to use

When database LIKE queries are too slow or too limited, and users need real search functionality.

PRO TIP

Index sync is the hardest part of search β€” design the sync mechanism before designing the index, not after.

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