feat: Implement SessionState::create_logical_expr_from_sql_expr
#18423
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petern48
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xudong963
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| let query = SqlToRel::new_with_options(&provider, state.get_parser_options()); | ||
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| for sql in ["[1,2,3]", "a > 10", "SUM(a)"] { | ||
| let sql_expr = state.sql_to_expr(sql, &dialect).unwrap(); |
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The api name is strange to me first, I think it wants to say "sql string to expr"
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Yeah, it can be a bit ambiguous. Either way, sql_to_expr is an existing public API before this PR.
xudong963
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Thanks @petern48 and @xudong963 |
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…ache#18423) ## Which issue does this PR close? <!-- We generally require a GitHub issue to be filed for all bug fixes and enhancements and this helps us generate change logs for our releases. You can link an issue to this PR using the GitHub syntax. For example `Closes apache#123` indicates that this PR will close issue apache#123. --> - Closes apache#18278 ## Rationale for this change <!-- Why are you proposing this change? If this is already explained clearly in the issue then this section is not needed. Explaining clearly why changes are proposed helps reviewers understand your changes and offer better suggestions for fixes. --> Convenience method for when parsing has already been done, and we want to start from a an expr object instead of SQL string. ## What changes are included in this PR? <!-- There is no need to duplicate the description in the issue here but it is sometimes worth providing a summary of the individual changes in this PR. --> ## Are these changes tested? <!-- We typically require tests for all PRs in order to: 1. Prevent the code from being accidentally broken by subsequent changes 2. Serve as another way to document the expected behavior of the code If tests are not included in your PR, please explain why (for example, are they covered by existing tests)? --> Added test ## Are there any user-facing changes? <!-- If there are user-facing changes then we may require documentation to be updated before approving the PR. --> Yes, new public api. <!-- If there are any breaking changes to public APIs, please add the `api change` label. -->
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Which issue does this PR close?
SessionState::create_logical_expr_from_sql_expr#18278Rationale for this change
Convenience method for when parsing has already been done, and we want to start from a an expr object instead of SQL string.
What changes are included in this PR?
Are these changes tested?
Added test
Are there any user-facing changes?
Yes, new public api.