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feat(info-schema): add INFORMATION_SCHEMA support#28

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sivchari merged 1 commit intomainfrom
feat-information-schema
Feb 6, 2026
Merged

feat(info-schema): add INFORMATION_SCHEMA support#28
sivchari merged 1 commit intomainfrom
feat-information-schema

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@sivchari sivchari commented Feb 6, 2026

Summary

  • Implement INFORMATION_SCHEMA system tables for Snowflake compatibility
  • Add INFORMATION_SCHEMA.TABLES: lists all tables with catalog, schema, name, type
  • Add INFORMATION_SCHEMA.COLUMNS: lists columns with data types, supports WHERE TABLE_NAME filter
  • Add INFORMATION_SCHEMA.SCHEMATA: lists PUBLIC and INFORMATION_SCHEMA schemas

Test plan

  • Rust unit tests for each INFORMATION_SCHEMA table
  • Go integration tests for TestInformationSchemaTables, TestInformationSchemaColumns, TestInformationSchemaSchemata

Implement INFORMATION_SCHEMA system tables for Snowflake compatibility:
- INFORMATION_SCHEMA.TABLES: lists all tables with catalog, schema, name, type
- INFORMATION_SCHEMA.COLUMNS: lists columns with data types, supports WHERE TABLE_NAME filter
- INFORMATION_SCHEMA.SCHEMATA: lists PUBLIC and INFORMATION_SCHEMA schemas

Include Rust unit tests and Go integration tests.
@sivchari sivchari merged commit bbfe909 into main Feb 6, 2026
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@sivchari sivchari deleted the feat-information-schema branch February 6, 2026 12:46
@github-actions github-actions bot mentioned this pull request Feb 17, 2026
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