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a15783cb49
* WIP: Convert SchemaAPI to be DAX-centric * Tables(), CreateField() * CreateTable(), DeleteTable(), DeleteField() * More cleanup * Remove the old SchemaAPI
29 lines
991 B
Go
29 lines
991 B
Go
// Copyright 2021 Molecula Corp. All rights reserved.
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package planner
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import (
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"context"
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pilosa "github.com/molecula/featurebase/v3"
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"github.com/molecula/featurebase/v3/dax"
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"github.com/molecula/featurebase/v3/sql3"
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"github.com/molecula/featurebase/v3/sql3/parser"
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"github.com/molecula/featurebase/v3/sql3/planner/types"
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"github.com/pkg/errors"
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)
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// compileDropTableStatement compiles a DROP TABLE statement into a
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// PlanOperator.
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func (p *ExecutionPlanner) compileDropTableStatement(stmt *parser.DropTableStatement) (_ types.PlanOperator, err error) {
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tableName := parser.IdentName(stmt.Name)
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tname := dax.TableName(tableName)
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tbl, err := p.schemaAPI.TableByName(context.Background(), tname)
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if err != nil {
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if errors.Is(err, pilosa.ErrIndexNotFound) {
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return nil, sql3.NewErrTableNotFound(stmt.Name.NamePos.Line, stmt.Name.NamePos.Column, tableName)
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}
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return nil, err
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}
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return NewPlanOpQuery(p, NewPlanOpDropTable(p, pilosa.TableToIndexInfo(tbl)), p.sql), nil
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}
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