Unverified50% confidenceFactExact time
TIMESTAMP stores data internally in UTC, converting the session timezone to UTC on write and restoring it to the session timezone on read; DATETIME stores the input literal value as-is without any timezone conversion.
1
Sources
50%
Confidence
Long-term
Relevance
9/11/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedA robust scheduling system should store all timestamps in UTC and perform localized conversion at the presentation layer based on the user's current context.79% similarUnverifiedgmtime() returns UTC time, while localtime() returns local time zone time.77% similarUnverifiedFor deadlines involving UTC timezones, separate local-time calendar reminders should be set with a buffer of at least 24 hours.72% similarUnverifiedIn a constrained operator system, time-series operators can only read rolling windows ending at the current point in time, and cross-sectional operators can only read data at the current timestamp.70% similarUnverifiedThe update adds time format settings (timeFormat and timeZone), supporting 12-hour format, 24-hour format, UTC, and custom strftime patterns.69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/900107API
curl https://kongchang.com/api/v1/knowledge/claims/900107MCP
get_claim(id=900107)