mirror of
https://github.com/featurebasedb/featurebase.git
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a1fc6d04a1
* performance counters
* first cut of perf counters and system table fanout and a wire protocol
* significantly refactored prometheus support; removed statsd and exprvar
* removed node_id
* put dax subquery test back
* Change Translator.TranslateFieldIDs method to take a dax.TableKeyer
There are a bunch of other calls to the Translator interface methods
with currently take an `index string`, and those need to be converted to
dax.TableKeyer as well. But I need to review each call, because in at
least one place I noticed one being called with `result.Index` instead
of with the qtbl available. And I don't yet know how those could be
different.
Co-authored-by: Travis Turner <travis@molecula.com>
(cherry picked from commit 7f6ea0e6e5)
33 lines
964 B
Go
33 lines
964 B
Go
// Package sql3 contains the latest version of FeatureBase SQL support.
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package sql3
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import (
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"context"
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"io"
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"github.com/featurebasedb/featurebase/v3/sql3/parser"
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"github.com/featurebasedb/featurebase/v3/sql3/planner/types"
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)
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type CompilePlanner interface {
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CompilePlan(context.Context, parser.Statement) (types.PlanOperator, error)
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RehydratePlanOp(context.Context, io.Reader) (types.PlanOperator, error)
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}
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// Ensure type implements interface.
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var _ CompilePlanner = (*NopCompilePlanner)(nil)
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// NopCompilePlanner is a no-op implementation of the CompilePlanner interface.
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type NopCompilePlanner struct{}
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func NewNopCompilePlanner() *NopCompilePlanner {
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return &NopCompilePlanner{}
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}
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func (p *NopCompilePlanner) CompilePlan(ctx context.Context, stmt parser.Statement) (types.PlanOperator, error) {
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return nil, nil
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}
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func (p *NopCompilePlanner) RehydratePlanOp(ctx context.Context, reader io.Reader) (types.PlanOperator, error) {
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return nil, nil
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}
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