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[feat] Support for JSON_TABLE #2328

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[feat] Support for JSON_TABLE #2328

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@ANeumann82
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manticore-projects
manticore-projects requested changes Oct 16, 2025
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Great work and I do appreciate your effort and dedication. Thank you much!
A few small concerns though, nothing severe just the normal German nit-picking.

Kudos and cheers!

src/main/jjtree/net/sf/jsqlparser/parser/JSqlParserCC.jjt
| <#TYPE_REAL: "REAL" | "FLOAT4" | "FLOAT">
| <#TYPE_DOUBLE: "DOUBLE" | "PRECISION" | "FLOAT8" | "FLOAT64">
| <#TYPE_VARCHAR: "NVARCHAR" | "VARCHAR" | "NCHAR" | <K_CHAR> | "BPCHAR" | "TEXT" | "STRING" | <K_CHARACTER> | "VARYING">
| <#TYPE_VARCHAR2: <K_VARCHAR2>>
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This should got to TYPE_VARCHAR since we try to establish a reasonable grouping please.

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Yeah, that was left over from me figuring it out

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This is a problem. When I move this into the TYPE_VARCHAR, the generated TokenManager gets a code too large. I guess we're reaching the limits of JavaCC again...

I'll have to look into why exactly this happens, but I've not applied this change yet in my last commit.

@ANeumann82
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Great work and I do appreciate your effort and dedication. Thank you much! A few small concerns though, nothing severe just the normal German nit-picking.

Kudos and cheers!

Keep the nit-picking coming :) There's still some features missing before I'll consider this PR ready for merge.

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