chore: missing column index for output columns in explain verbose

[forsaken628]

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Summary

explain(verbose) optimized select date from (select *, 'year' as date from t1 left join t2 on t1.a = t2.b) where date = '';

EvalScalar
├── scalars: [t1.a (#0) AS (#0), t2.b (#1) AS (#1), 'year' AS (#2)]
├── output columns: [default.t1.a (#0), default.t2.b (#1), derived.date (#2)]
├── outer columns: []
├── used columns: [default.t1.a (#0), default.t2.b (#1), derived.date (#2)]
├── cardinality: 0.000
├── precise cardinality: N/A
├── statistics
└── Join(Left)
    ├── build keys: [t2.b (#1)]
    ├── probe keys: [t1.a (#0)]
    ├── other filters: []
    ├── output columns: [default.t1.a (#0), default.t2.b (#1)]
    ├── outer columns: []
    ├── used columns: [default.t1.a (#0), default.t2.b (#1)]
    ├── cardinality: 0.000
    ├── precise cardinality: N/A
    ├── statistics
    ├── Filter
    │   ├── filters: [eq('year', '')]
    │   ├── output columns: [default.t1.a (#0)]
    │   ├── outer columns: []
    │   ├── used columns: [default.t1.a (#0)]
    │   ├── cardinality: 0.000
    │   ├── precise cardinality: N/A
    │   ├── statistics
    │   └── Scan
    │       ├── table: default.t1 (#0)
    │       ├── filters: [eq('year', '')]
    │       ├── order by: []
    │       ├── limit: NONE
    │       ├── output columns: [default.t1.a (#0)]
    │       ├── outer columns: []
    │       ├── used columns: [default.t1.a (#0)]
    │       ├── cardinality: 0.000
    │       ├── precise cardinality: 0
    │       └── statistics
    └── Filter
        ├── filters: [eq('year', '')]
        ├── output columns: [default.t2.b (#1)]
        ├── outer columns: []
        ├── used columns: [default.t2.b (#1)]
        ├── cardinality: 0.000
        ├── precise cardinality: N/A
        ├── statistics
        └── Scan
            ├── table: default.t2 (#1)
            ├── filters: [eq('year', '')]
            ├── order by: []
            ├── limit: NONE
            ├── output columns: [default.t2.b (#1)]
            ├── outer columns: []
            ├── used columns: [default.t2.b (#1)]
            ├── cardinality: 0.000
            ├── precise cardinality: 0
            └── statistics

Tests

• Unit Test
• Logic Test
• Benchmark Test
• No Test - Explain why

Type of change

• Bug Fix (non-breaking change which fixes an issue)
• New Feature (non-breaking change which adds functionality)
• Breaking Change (fix or feature that could cause existing functionality not to work as expected)
• Documentation Update
• Refactoring
• Performance Improvement
• Other (please describe):

---

This change is 

[Copilot]

Pull Request Overview

This PR refactors the formatting infrastructure for explain plans by replacing the simple verbose boolean flag with a more robust FormatOptions configuration to include additional output details such as column indices.

• Update function signatures (explain, format_indent, etc.) to use FormatOptions instead of a boolean verbose flag.
• Introduce and integrate MetadataIdHumanizer and update formatting logic across planner, interpreter, and test modules.
• Update tests to reflect the new API for formatting output.

Reviewed Changes

Copilot reviewed 12 out of 20 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/query/sql/src/planner/plans/replace.rs	Updated explain signature to use FormatOptions instead of verbose bool.
src/query/sql/src/planner/plans/insert.rs	Updated explain and format_insert_source signatures to use FormatOptions.
src/query/sql/src/planner/mod.rs	Re-exported format module with updated functionality.
src/query/sql/src/planner/format/*	Refactored formatting helpers; removed unused code and integrated MetadataIdHumanizer.
src/query/service/tests/it/sql/planner/optimizer/*	Updated tests to pass Default::default() FormatOptions instead of false.
src/query/service/src/interpreters/interpreter_explain.rs	Updated explain method calls to create and pass FormatOptions.
src/query/service/src/interpreters/access/management_mode_access.rs	Updated access error messages to use the new format_indent API.

Files not reviewed (8)

• tests/sqllogictests/suites/mode/cluster/explain_v2.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain/explain.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain/explain_sequence.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain/explain_verbose.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain/insert.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain/subquery.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain/table_sample.test: Language not supported
• tests/sqllogictests/suites/mode/standalone/explain_native/explain.test: Language not supported