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A Father's Bedtime Story

feature request

Status: Open.

#27945 In prestodb/presto;

· goodnesselijah13-maker opened on Jun 6, 2026

Parameterized Timestamp and Iceberg Nanosecond Support for Presto

feature request

Status: Open.

#27934 In prestodb/presto;

· Joe-Abraham opened on Jun 5, 2026

Performance Regression in TPC-H Q18 between Presto 0.296 and 0.297

bug

Status: Open.

#27930 In prestodb/presto;

· denodo-research-labs opened on Jun 4, 2026

Iceberg tables created via Presto are always external tables

usage

Status: Open.

#27913 In prestodb/presto;

· imjalpreet opened on Jun 2, 2026

Qualified star expansion drops USING columns after JOIN USING

Status: Open.

#27905 In prestodb/presto;

· fanruan-tuco opened on Jun 1, 2026

TestCassandraIntegrationSmokeTest.testTableNameAmbiguity is flaky

flaky-test

Status: Open.

#27898 In prestodb/presto;

· hantangwangd opened on May 29, 2026

Presto With Velox: optimize_mixed_distinct_aggregations causes APPROX_PERCENTILE to fail with "Percentile argument must be constant for all input rows"

bug

Status: Open.

#27860 In prestodb/presto;

· sydt2014 opened on May 25, 2026

Fix event header inclusion for macOS

build

Status: Open.

#27856 In prestodb/presto;

· czentgr opened on May 21, 2026

case when and group by error

bug

Status: Open.

#27823 In prestodb/presto;

· sydt2014 opened on May 17, 2026

ORDER BY fails with 'Column is ambiguous' when SELECT has duplicate column names

feature request

Status: Open.

#27822 In prestodb/presto;

· mbasmanova opened on May 16, 2026

hive table partition filter not pushdown partition scan

bug

Status: Open.

#27813 In prestodb/presto;

· sydt2014 opened on May 15, 2026

Clarify corr and regr_slope semantics for zero-variance inputs

usage

Status: Open.

#27808 In prestodb/presto;

· PingLiuPing opened on May 15, 2026