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[SQL] Compiler does not recognize UNNEST if followed by a filter

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Bug

#4799 In feldera/feldera;

· mihaibudiu opened on Sep 23, 2025

[SQL] Bug in COALESCE for ARRAY and MAP types

CalciteFix available in the next Calcite releaseFix available in the next Calcite release

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Bug

#4794 In feldera/feldera;

· rivudhk opened on Sep 22, 2025

[SQL] Add support for window aggregates with <code>IGNORE NULLS</code>

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Feature

#4673 In feldera/feldera;

· mihaibudiu opened on Aug 31, 2025

[sql] Inefficient plans for TPC-H queries q2, q7, q21 [q7 and q21 are now fixed]

performance

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Bug

#4657 In feldera/feldera;

· ryzhyk opened on Aug 29, 2025

[SQL] Adapt Java tests to use the Catalog API

low priorityShould not be prioritized for at least two subsequent sprintsShould not be prioritized for at least two subsequent sprints

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Task

#4635 In feldera/feldera;

· mihaibudiu opened on Aug 26, 2025

[SQL] Add support for "user-defined literals"

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Feature

#4629 In feldera/feldera;

· mihaibudiu opened on Aug 25, 2025

[SQL] [Manager] give a warning if the SQL compiler version doesn't match the manager version

Pipeline managerPipeline manager (API, API server, runner, compiler server)Pipeline manager (API, API server, runner, compiler server)

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

#4626 In feldera/feldera;

· abhizer opened on Aug 25, 2025

Compiler service's Cargo.toml can break the custom runtime feature

Pipeline managerPipeline manager (API, API server, runner, compiler server)Pipeline manager (API, API server, runner, compiler server)

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

user-reportedReported by a user or customerReported by a user or customer

Status: Open.

Feature

#4601 In feldera/feldera;

· lalithsuresh opened on Aug 18, 2025

[SQL] MAX of a value with waterline has a waterline that can be computed dynamically from the min of all maxes

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Feature

#4527 In feldera/feldera;

· mihaibudiu opened on Aug 6, 2025

[SQL] Write negative tests that crash at runtime

QATesting and quality assuranceTesting and quality assurance

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Task

#4519 In feldera/feldera;

· mihaibudiu opened on Aug 5, 2025

[SQL] Support for <code>MULTISET</code> data type

low priorityShould not be prioritized for at least two subsequent sprintsShould not be prioritized for at least two subsequent sprints

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Feature

#4480 In feldera/feldera;

· mihaibudiu opened on Jul 31, 2025

Equality for <code>CHAR(N)</code> values is not clearly defined

SQL compilerRelated to the SQL compilerRelated to the SQL compiler

Status: Open.

Bug

#4448 In feldera/feldera;

· ryzhyk opened on Jul 27, 2025