Search results

hyperdb-mcp: QUALIFY unsupported (42601); APPROX_COUNT_DISTINCT no speedup on string keys — surfaced by 299M-row benchmark

Status: Open.

#166 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 28, 2026

hyperdb-mcp: Parquet read failures (dictionary encoding, NullType) + numeric serialization/format gaps

Status: Open.

#165 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 28, 2026

hyperdb-mcp: QUALIFY unsupported (42601); APPROX_COUNT_DISTINCT no speedup on string keys — surfaced by 299M-row benchmark

Status: Open.

#164 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 27, 2026

hyperdb-mcp: Parquet read failures (dictionary encoding, NullType) + numeric serialization/format gaps

Status: Open.

#163 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 27, 2026

ToSqlParam for Geography: blocked on binary bind (needs text-format param bind)

Status: Open.

Feature

#133 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 10, 2026

ToSqlParam: support scaled Numeric (scale > 0) params — needs text-format bind

Status: Open.

#132 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 10, 2026

feat: constraint-preserving table copy for export (NOT NULL, PK, UNIQUE survive CTAS)

Status: Open.

#127 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 9, 2026

MCP: Provide a tool or add to status the connection information to the hyperd instance.

Status: Open.

#124 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 9, 2026

MCP: single engine mutex + no op timeout lets one stalled hyperd call hang all tool calls

Status: Open.

#118 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 8, 2026

Compile-Time SQL Validation, sometimes SQL errors after being fixed will continue to have a squiggly line error in the editor

Status: Open.

#105 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 3, 2026

Create a definitive MCP tool surface spec

Status: Open.

#104 In tableau/hyper-api-rust;

· StefanSteiner opened on Jun 2, 2026

Flatten internal client::Error enum (deferred from v0.3.0 bundle)

Status: Open.

#75 In tableau/hyper-api-rust;

· StefanSteiner opened on May 28, 2026