chore: bump prql-python from 0.8.1 to 0.9.0

[dependabot]

Bumps prql-python from 0.8.1 to 0.9.0.

Release notes

Sourced from prql-python's releases.

0.9.0 is probably PRQL's biggest ever release. We have dialect-specific standard-libraries, a regex operator, an initial implementation of multiple-file projects & modules, lots of bug fixes, and many many internal changes.

We've made a few backward incompatible syntax changes. Most queries will work with a simple find/replace; see below for details.

The release has 421 commits from 12 contributors.

A small selection of the changes:

Language:

• The major breaking change is a new syntax for lists, which have been renamed to tuples, and are now represented with braces {} rather than brackets [].

  To convert previous PRQL queries to this new syntax simply change [ ... ] to { ... }.

  We made the syntax change to incorporate arrays. Almost every major language uses [] for arrays. We are adopting that convention — arrays use [], tuples will use {}. (Though we recognize that {} for tuples is also rare (Hi, Erlang!), but didn't want to further load parentheses with meaning.)

  Arrays are conceptually similar to columns — their elements have a single type. Array syntax can't contain assignments.

  As part of this, we've also formalized tuples as containing both individual items (select {foo, baz}), and assignments (select {foo=bar, baz=fuz}).

• Some significant changes regarding SQL dialects:

  • Operators and functions can be defined on per-dialect basis. (@​aljazerzen, #2681)
  • Breaking: The sql.duckdb target supports DuckDB 0.8 (@​eitsupi, #2810).
  • Breaking: The sql.hive target is removed (@​eitsupi, #2837).

• New arithmetic operators. These compile to different function or operator depending on the target.

  • Breaking: Operator / now always performs floating division (@​aljazerzen, #2684). TODO: add link to division operator docs

  • Truncated integer division operator // (@​aljazerzen, #2684).

  • Regex search operator ~= (@​max-sixty, #2458). An example:

    from tracks
    filter {name ~= "Love"}
    

    ...compiles to;

    SELECT
      *
    FROM
      tracks
    WHERE
      REGEXP(name, 'Love')

... (truncated)

Changelog

Sourced from prql-python's changelog.

0.9.0 — 2023-07-24

0.9.0 is probably PRQL's biggest ever release. We have dialect-specific standard-libraries, a regex operator, an initial implementation of multiple-file projects & modules, lots of bug fixes, and many many internal changes.

We've made a few backward incompatible syntax changes. Most queries will work with a simple find/replace; see below for details.

The release has 421 commits from 12 contributors.

A small selection of the changes:

Language:

• The major breaking change is a new syntax for lists, which have been renamed to tuples, and are now represented with braces {} rather than brackets [].

  To convert previous PRQL queries to this new syntax simply change [ ... ] to { ... }.

  We made the syntax change to incorporate arrays. Almost every major language uses [] for arrays. We are adopting that convention — arrays use [], tuples will use {}. (Though we recognize that {} for tuples is also rare (Hi, Erlang!), but didn't want to further load parentheses with meaning.)

  Arrays are conceptually similar to columns — their elements have a single type. Array syntax can't contain assignments.

  As part of this, we've also formalized tuples as containing both individual items (select {foo, baz}), and assignments (select {foo=bar, baz=fuz}).

• Some significant changes regarding SQL dialects:

  • Operators and functions can be defined on per-dialect basis. (@​aljazerzen, #2681)
  • Breaking: The sql.duckdb target supports DuckDB 0.8 (@​eitsupi, #2810).
  • Breaking: The sql.hive target is removed (@​eitsupi, #2837).

• New arithmetic operators. These compile to different function or operator depending on the target.

  • Breaking: Operator / now always performs floating division (@​aljazerzen, #2684). TODO: add link to division operator docs

  • Truncated integer division operator // (@​aljazerzen, #2684).

  • Regex search operator ~= (@​max-sixty, #2458). An example:

... (truncated)

Commits

• af3298f build: Bump version to 0.9.0 (#3046)
• 11764f9 devops: Fix replacement paths for release (#3045)
• 124e826 docs: Changelog for 0.9.0 (#3044)
• cca03f3 tweak: Fix Fibonnaci typo (#3043)
• 105221f ci: Enable trailing-whitespace on non-rs files (#3034)
• 79d00b7 refactor!: rename prql_compiler::ast to prql_compiler::ir (#3031)
• 92bda3d fix(ci): add missing actions/checkout call
• 0224b6e ci: make check-links-book required
• d7d7a93 ci: check internal links in mdbook after build
• 2a6879d ci: rename check-links job to check-links-markdown
• Additional commits viewable in compare view

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[dependabot]

Looks like prql-python is up-to-date now, so this is no longer needed.