UUIDv7 has become a popular choice for modern applications because it combines global uniqueness with time-based ordering. That makes it appealing for […]
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Why ORDER BY Can Sort a Value Differently Than What You See
Sometimes a query result looks wrong at first glance… until you realize YugabyteDB is doing exactly what the type system told it […]
Read MoreDecode a UUID and Identify Its Version
UUIDs look random… but they aren’t. Every UUID encodes its version directly in the bits, and you can extract it easily in […]
Read MoreCreate a No-Gap Sequence in YSQL
Sequences are specialized database objects in YSQL that generate unique numeric identifiers. While they are often used to create auto-incrementing primary keys […]
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