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 * Copyright (C) 2014-2019 Appsicle
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 * This program is free software: you can redistribute it and/or  modify
 * it under the terms of the GNU Affero General Public License, version 3,
 * as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
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package com.questdb.cutlass.pgwire;

import com.questdb.network.DefaultIODispatcherConfiguration;
import com.questdb.network.IODispatcherConfiguration;
import com.questdb.network.NetworkFacade;
import com.questdb.network.NetworkFacadeImpl;

public class DefaultPGWireConfiguration implements PGWireConfiguration {

    private final IODispatcherConfiguration ioDispatcherConfiguration = new DefaultIODispatcherConfiguration() {
        @Override
        public int getBindPort() {
            return 8812;
        }

        @Override
        public String getDispatcherLogName() {
            return "pg-server";
        }
    };

    private final int[] workerAffinity = new int[]{-1};

    @Override
    public int getCharacterStoreCapacity() {
        return 4096;
    }

    @Override
    public int getCharacterStorePoolCapacity() {
        return 64;
    }

    @Override
    public int getConnectionPoolInitialCapacity() {
        return 64;
    }

    @Override
    public IODispatcherConfiguration getDispatcherConfiguration() {
        return ioDispatcherConfiguration;
    }

    @Override
    public String getServerVersion() {
        return "11.3";
    }

    @Override
    public int getFactoryCacheColumnCount() {
        return 16;
    }

    @Override
    public int getFactoryCacheRowCount() {
        return 16;
    }

    @Override
    public int getIdleRecvCountBeforeGivingUp() {
        return 10_000;
    }

    @Override
    public NetworkFacade getNetworkFacade() {
        return NetworkFacadeImpl.INSTANCE;
    }

    @Override
    public int getRecvBufferSize() {
        return 1024 * 1024;
    }

    @Override
    public int getSendBufferSize() {
        return 1024 * 1024;
    }

    @Override
    public int getIdleSendCountBeforeGivingUp() {
        return 10_000;
    }

    @Override
    public int getMaxBlobSizeOnQuery() {
        // BLOBs must fit inside send buffer together with other column values
        return 512 * 1024;
    }

    @Override
    public int[] getWorkerAffinity() {
        return workerAffinity;
    }

    @Override
    public int getWorkerCount() {
        return 1;
    }

    @Override
    public boolean workerHaltOnError() {
        return false;
    }

    @Override
    public boolean isEnabled() {
        return true;
    }

    @Override
    public String getDefaultPassword() {
        return "quest";
    }

    @Override
    public String getDefaultUsername() {
        return "admin";
    }
}