榜单
服务器优惠
AI论文
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8.1. Variables
Variables PRQL SQL PRQL SQL PRQL SQL Variables Variables assign a name — say x — to an expression, like in most programming languages. The name can then be used in any e... -
3.2. Append
Append PRQL SQL Remove PRQL SQL Intersection PRQL SQL Set operations Append Concatenates two tables together. Equivalent to UNION ALL in SQL. The number of rows is a... -
3.11. Window
Window Example PRQL SQL PRQL SQL Windowing by default PRQL SQL PRQL SQL Window functions as first class citizens PRQL SQL Window Applies a pipeline to segments of ... -
9.1. Development
Development Setting up an initial dev environment Setting up a full dev environment Option 1: Use the project’s task Option 2: Install tools individually Building & testing the ... -
9.1.2. Append
Append PRQL SQL Remove PRQL SQL Intersection PRQL SQL Set operations Append Concatenates two tables together. Equivalent to UNION ALL in SQL. The number of rows is a... -
9. Standard library
Standard library PRQL SQL PRQL SQL PRQL SQL Standard library The standard library currently contains commonly used functions that are used in SQL. It’s not yet as broad a... -
10.1. Null handling
Null handling PRQL SQL Null handling SQL has an unconventional way of handling NULL values, since it treats them as unknown values. As a result, in SQL: NULL is not a val... -
5.5. Null handling
Null handling PRQL SQL Null handling SQL has an unconventional way of handling NULL values, since it treats them as unknown values. As a result, in SQL: NULL is not a val... -
11. Changelog
PRQL Changelog 0.11.1 — 2023-12-26 0.11.0 — 2023-12-19 0.10.1 — 2023-11-14 0.10.0 — 2023-10-26 0.9.5 — 2023-09-16 0.9.4 — 2023-08-24 0.9.3 — 2023-08-02 0.9.2 — 2023-07-25 0... -
5.3. Dates & times
Dates & times Dates PRQL SQL Times PRQL SQL Timestamps PRQL SQL Intervals PRQL SQL Examples Roadmap Datetimes Dates & times PRQL uses @ followed by a string to ...