v0.1.5-alpha

Hotfix release v0.1.5-alpha

Fixes

• Fixes a severe performance issue relating the sanity checks performed on very large queries before compilation. #391

v0.2.6-alpha

Release -alpha

Features

• Functions to convert from UNIX epoch to TIMESTAMP and TIMESTAMP to UNIX epoch. (#330)

Misc

• Deprecates AstRewriter, AstRewriterBase, MetaStrippingRewriter, RewriterTestBase
• Migrates existing AstRewriters to PIG’s VisitorTransform. (#356)
• Adds a Rewriter to VisitorTransform guide

List of commits: v0.2.5-alpha...v0.2.6-alpha

v0.2.5-alpha

Release v0.2.5-alpha

Features

• System stored procedure calls (EXEC) (#345). More details on usage can be found here
• CLI: version number and commit hash in REPL (#339)
• CLI: PARTIQL_PRETTY output-format for non-interactive use (#349)

Fixes

• Parsing of TRIM specification keywords (BOTH, LEADING, and TRAILING) (#326)
• Build failure of TimestampTemporalAccessorTests when given a negative year (#346)
• Running of parameterized tests and other test targets (#338 and #351)

Misc

• Document thread safety of CompilerPipeline (#334)

List of commits: v0.2.4-alpha...v0.2.5-alpha

v0.2.4-alpha

Fixes in this release:

• Fix LIMIT clause execution order
• Stop treating date parts as if they are string literals

v0.2.3-alpha

Release v0.2.3-alpha

Features

• LET (fom FROM clauses) implementation

Fixes

• fix: bigDecimalOf no-ops when given an Ion decimal #293

List of commits: v0.2.2-alpha...v0.2.3-alpha

v0.1.4-alpha

This release is a backport of #286 which was applied on top of v0.1.3-alpha.

v0.2.2-alpha

Improvements to LIKE pattern compilation performance. (#284)

v0.2.1-alpha

Fixes #246

Full list of commits: v0.2.0-alpha...v0.2.1-alpha

v0.2.0-alpha

Features

• Adds support for DISTINCT
• Initial set of DML features. See 16fefe0 for details
  ** BREAKING CHANGES JOIN is now required to provide an ON clause. In previous version an ON clause was optional which caused ambiguous parsing of multiple JOIN for which some had ON clause and some had not. The old behaviour was also out of Spec.
• Close CLI Stream correclty
• Preserve negative zero when writing values to the console in the REPL/CLI.
• New error codes for division by 0 and modulo 0
• Fix float negative zero equality
• Removes invalid syntax check on case expressions with type parameters, e.g., CAST(a AS DECIMAL(1, 2)) now does not throw

Full list of commits: v0.1.3-alpha...v0.2.0-alpha

v0.1.3-alpha

• Fix #228 by removing invalid sanity check.