Outputs a POCO for a given MySql table. Based on http://stackoverflow.com/a/13918084/21865 with mild formatting changes and additional types added.

Model.tmpl.sql

select '%TABLE_NAME%'
into @table;
select '%DB_NAME%'
into @schema;

select concat('    public class ', @table)
union
select '    {'
union
select concat('        public ', tps.dest, ' ', column_name, ' { get; set; }')
from information_schema.columns c
         join (
    select 'char' as orign, 'string' as dest
    union all
    select 'varchar', 'string'
    union all
    select 'timestamp', 'DateTime'
    union all
    select 'datetime', 'DateTime'
    union all
    select 'date', 'DateTime'
    union all
    select 'text', 'string'
    union all
    select 'binary', 'byte[]'
    union all
    select 'int', 'int'
    union all
    select 'decimal', 'decimal'
    union all
    select 'float', 'float'
    union all
    select 'tinyint', 'bool'
) tps on c.data_type like tps.orign
where table_schema = @schema
  and table_name = @table
union
select '    }';

1. Save this snippet into a file named 'Model.tmpl.sql'
2. Save the following code into a file named 'addModel.sh'
3. change a few variable definitions mentioned in the comment in the shell script
4. enjoy!

#!/bin/bash

# generate a Model file base the DatabaseName & TableName
# search the word "YOUR" to find what you need to change

projectDir=YOUR_PROJECT_DIR
tmplDir=YOUR_TMPL_DIR

tmplFile=$tmplDir/Model.tmpl.sql

if [ $# -ne 2 ] ; then
    echo "USAGE: $0 DB_NAME TABLE_NAME"
    exit 1;
fi

DbName=${1}
ModelName=${2}

# change modelDir to your Model Directory
modelDir=$projectDir/YOUR_MODEL_DIR_PREFIX/$DbName
modelName=$modelDir/$ModelName.cs

mkdir -p $modelDir

# $modelTmplFile => real Model.cs
cat $modelTmplFile \
	| sed "s/%DB_NAME%/${DbName}/g" \
	| sed "s/%TABLE_NAME%/${ModelName}/g" > /tmp/tmpModel.sql

echo using System\; > $modelName
echo >> $modelName
echo namespace YOUR_NAMESPACE_PREFIX . $DbName >> $modelName
echo { >> $modelName

mysql < /tmp/tmpModel.sql | sed '1d' >> $modelDir/$ModelName.cs

echo } >> $modelName