QuestDB is a relational column-oriented database which can handle transactions and real-time analytics. It uses the SQL language with a few extensions for time-series. The below will help you get familiar with QuestDB and get started.
This section describes the architecture of QuestDB, how it stores and queries data, and introduces features and capabilities specific to QuestDB.
As a start, we suggest you read about the storage model and about the designated timestamp. To make the most of QuestDB, you should also get familiar with our SQL extensions which allow to make the most of time-series capabilities with an efficient non-verbose syntax. You will also find the symbol concept interesting to store and retrieve repetitive strings efficiently.
This section lists reference about configuration, interfaces, APIs, functions, and SQL statements.
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