Add support for Postgres LIKE operators #8894
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UPDATE: ready for review since the sqlparser PR got merged. |
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alamb
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Jan 25, 2024
Cargo.toml
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| @@ -70,7 +70,7 @@ parquet = { version = "50.0.0", default-features = false, features = ["arrow", " | |||
| rand = "0.8" | |||
| rstest = "0.18.0" | |||
| serde_json = "1" | |||
| sqlparser = { version = "0.41.0", features = ["visitor"] } | |||
| sqlparser = { git = "https://github.com/sqlparser-rs/sqlparser-rs", rev = "c7d2903c6d1d1a98e6e6203c5cfd54acb9aeca16", features = ["visitor"] } | |||
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I think we need to wait for sqlparser to be released -- see apache/datafusion-sqlparser-rs#1074 prior to merging this. However I plan to work on releasing sqlparser later today so I think we should be good shortly
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Thanks, that was quick!
I've merged the latest main into this branch now, let me know if there's anything else to do.
| @@ -263,6 +263,58 @@ Not Regex Case-Insensitive Match | |||
| +---------------------------------------------------+ | |||
| ``` | |||
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| ### `~~` | |||
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#9000 has the sqlparser upgrade |
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Which issue does this PR close?
Closes #8893.
Rationale for this change
Add support for Postgres
~~,~~*,!~~,!~~*like-pattern operators, in analogy with the regex-matching operators~,~*,!~,!~*.What changes are included in this PR?
Extend the
Operatorenum with the new variants, and wire-up evaluation for them.Are these changes tested?
Yes.
Are there any user-facing changes?
New operators available to be used in querying.