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@yliuuuu yliuuuu released this 13 Apr 21:23
· 793 commits to main since this release
v0.9.3-alpha
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Release v0.9.3-alpha

Please note:

Although this version is versioned as patch on v0.9.2-alpha (the previous version) it still contains the following breaking changes PartiQL maintainers are working to rectify this issue and will update the release notes:

  • StaticType move from partiql-lang to partiql-types.
  • Deprecated ionSystem() function has been removed from PartiQLCompilerBuilder and PartiQLParserBuilder.

Added

  • Added numeric builtins ABS, SQRT, EXP, LN, POW, MOD.
  • Added standard SQL built-in functions POSITION, OVERLAY, LENGTH, BIT_LENGTH, OCTET_LENGTH, CARDINALITY,
    an additional builtin TEXT_REPLACE, and standard SQL aggregations on booleans EVERY, ANY, SOME.
  • Breaking Added coercion of SQL-style subquery to a single value, as defined in SQL for
    subqueries occurring in a single-value context and outlined in Chapter 9 of the PartiQL specification.
    This is backward incompatible with the prior behavior (which left the computed collection as is),
    but brings it in conformance with the specification.
  • Added partiql-plan package which contains experimental PartiQL Plan data structures.
  • Initializes SPI Framework under partiql-spi.
  • Models experimental Schema with constraints.
    With this change, we're introducing Tuple and Collection constraints to be able to model the shape of data as
    constraints.
  • Introduces the PartiQLSchemaInferencer and PlannerSession
    • The PlannerSession describes the current session and is used by the PartiQLSchemaInferencer.
    • The PartiQLSchemaInferencer provides a function, infer, to aid in inferring the output StaticType of a
      PartiQL Query. See the KDoc for more information and examples.

Changed

  • Deprecates the project level opt-in annotation PartiQLExperimental and split it into feature level. ExperimentalPartiQLCompilerPipeline and ExperimentalWindowFunctions.
  • Breaking: Moves StaticType to partiql-types.
    • All references to static types need to modify their imports accordingly. For example,
      org.partiql.lang.types.IntType is now org.partiql.types.IntType.
    • Please modify existing dependencies accordingly. You may need to add dependency org.partiql:partiql-types:0.10.0.
    • Also, several methods within StaticType have been moved to a utility class within partiql-lang-kotln. See the below list:
      1. org.partiql.lang.types.StaticType.fromExprValueType -> org.partiql.lang.types.StaticTypeUtils.staticTypeFromExprValueType
      2. org.partiql.lang.types.StaticType.fromExprValue -> org.partiql.lang.types.StaticTypeUtils.staticTypeFromExprValue
      3. org.partiql.lang.types.StaticType.isInstance -> org.partiql.lang.types.StaticTypeUtils.isInstance
      4. org.partiql.lang.types.StaticType.isComparableTo -> org.partiql.lang.types.StaticTypeUtils.areStaticTypesComparable
      5. org.partiql.lang.types.StaticType.isSubTypeOf -> org.partiql.lang.types.StaticTypeUtils.isSubTypeOf
      6. org.partiql.lang.types.StaticType.typeDomain -> org.partiql.lang.types.StaticTypeUtils.getTypeDomain
      7. org.partiql.lang.types.SingleType.getRuntimeType -> org.partiql.lang.types.StaticTypeUtils.getRuntimeType
      8. org.partiql.lang.types.StringType.StringLengthConstraint.matches -> org.partiql.lang.types.StaticTypeUtils.stringLengthConstraintMatches
  • Breaking: Removes deprecated ionSystem() function from PartiQLCompilerBuilder and PartiQLParserBuilder

Deprecated

  • ExprValueFactory interface marked as deprecated. Equivalent ExprValue construction methods are implemented in the ExprValue interface as static methods.

Fixed

  • Javadoc jar now contains dokka docs (was broken by gradle commit from 0.9.0)

  • ANTLR (PartiQL.g4, PartiQLTokens.g4) and PIG (org/partiql/type-domains/partiql.ion) sources
    are back to being distributed with the jar.

  • CLI no longer terminates on user errors in submitted PartiQL (when printing out the AST with !!)
    and no longer prints out stack traces upon user errors.

  • Constrained Decimal matching logic.

Removed

  • The deprecated IonValue property in ExprValue interface is now removed.
  • Removed partiql-extensions to partiql-cli org.partiql.cli.functions
  • Removed IonSystem from PartiQLParserBuilder

Security

List of commits: v0.9.2-alpha...v0.9.3-alpha

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