DuckDB 1.4.5 LTS, pgEdge ColdFront Beta, and SQLite's FCNTL_PDB Internals

DuckDB 1.4.5 LTS, pgEdge ColdFront Beta, and SQLite's FCNTL_PDB Internals Today's...

giovedì 18 giugno 2026 New tab

TL;DRAI

pgEdge launches ColdFront, transparent data tiering for PostgreSQL with pgvector support and zero app code changes. Lets tech managers scale hybrid AI+analytics workloads cost-efficiently via automatic tiering between SSDs and object storage.

704 words~3 min read

DuckDB 1.4.5 LTS, pgEdge ColdFront Beta, and SQLite's FCNTL_PDB Internals

Today's Highlights

This week's highlights feature the latest DuckDB 1.4.5 LTS release, a new open-source beta for PostgreSQL data tiering, and a deep dive into an obscure SQLite internal file control operation. These updates offer performance, architectural flexibility, and internal insights across the SQLite ecosystem.

Announcing DuckDB 1.4.5 LTS (Andium) (DuckDB Blog)

Source: https://duckdb.org/2026/06/17/announcing-duckdb-145.html

DuckDB 1.4.5 LTS, pgEdge ColdFront Beta, and SQLite's FCNTL_PDB Internals

DuckDB 1.4.5 LTS, pgEdge ColdFront Beta, and SQLite's FCNTL_PDB Internals

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DuckDB 1.5.3 & Quack Protocol Release; PostgreSQL File Descriptor Tuning

Related reading

DuckDB Data Inlining, SQLite Fossildelta OOB, Postgres 19 Temporal Data

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DuckDB 1.5.3 Iceberg updates, PostgreSQL TDE extension & AI index tuning

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DuckDB 1.5.3 & Quack Protocol Release; PostgreSQL File Descriptor Tuning