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https://github.com/featurebasedb/featurebase.git
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5c74b64722
* fb-1940 re-implemented some changes that got missed private-public * fb-1939 fixes to between + decimals * fb-1935 - avg() on and id type + fixed some tests * fb-1953 add min/max for string types * fb-1938 - remove internal_type column from show columns * fb-1964 - fix space_used in fb_cluster_nodes to be int * fb-1996 - make sure all Idents that are being used as object references to schema objects are lowercased * fixed failing test * added some missed changes * fb-1969 found another case issue with identifier used for column idents
41 lines
1.3 KiB
Go
41 lines
1.3 KiB
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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"strings"
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"github.com/featurebasedb/featurebase/v3/dax"
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"github.com/featurebasedb/featurebase/v3/sql3"
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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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// compileAlterDatabaseStatement compiles an ALTER DATABASE statement into a
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// PlanOperator.
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func (p *ExecutionPlanner) compileAlterDatabaseStatement(ctx context.Context, stmt *parser.AlterDatabaseStatement) (_ types.PlanOperator, err error) {
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databaseName := strings.ToLower(parser.IdentName(stmt.Name))
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// does the database exist
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dbname := dax.DatabaseName(databaseName)
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db, err := p.schemaAPI.DatabaseByName(ctx, dbname)
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if err != nil {
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if isDatabaseNotFoundError(err) {
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return nil, sql3.NewErrDatabaseNotFound(stmt.Name.NamePos.Line, stmt.Name.NamePos.Column, databaseName)
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}
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return nil, err
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}
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if stmt.With.IsValid() {
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return NewPlanOpQuery(p, NewPlanOpAlterDatabase(p, db, alterOpSet, stmt.Option), p.sql), nil
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} else {
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return nil, sql3.NewErrInternal("unhandled alter operation")
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}
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}
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// analyzeAlterDatabaseStatement analyze an ALTER DATABASE statement and returns an
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// error if anything is invalid.
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func (p *ExecutionPlanner) analyzeAlterDatabaseStatement(stmt *parser.AlterDatabaseStatement) error {
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return nil
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}
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