firehol/netdata

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src/go/plugin/go.d/modules/postgres/init.go

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// SPDX-License-Identifier: GPL-3.0-or-later

package postgres

import (
    "errors"

    "github.com/netdata/netdata/go/plugins/pkg/matcher"
)

func (p *Postgres) validateConfig() error {
    if p.DSN == "" {
        return errors.New("DSN not set")
    }
    return nil
}

func (p *Postgres) initDBSelector() (matcher.Matcher, error) {
    if p.DBSelector == "" {
        return nil, nil
    }

    return matcher.NewSimplePatternsMatcher(p.DBSelector)
}