YangKeao YangKeao

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YangKeao / main.go

Created February 5, 2025 13:28

A demo shows that Linux will attach `FIN` flag to the last packet in the queue, which will cause `PSH, FIN` in the same packet.

YangKeao / test.sql

Created March 9, 2026 06:13

Mnemis with TiDB

	-- This query answers 'Which cities did Dave travel to in 2023?'

	CREATE TABLE episodes (
	id BIGINT AUTO_INCREMENT PRIMARY KEY,
	content TEXT NOT NULL,
	valid_at DATETIME NOT NULL,
	session_id BIGINT,
	created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
	INDEX idx_episodes_valid (valid_at)
	);