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# Database Abstraction Layer

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##### Resources

- Reference Manual
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- ADOdb-xmlschema
- ADOdb Active Record
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##### Supported Databases

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##### Other

- Feature Comparison Matrix
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- Include File Guide

v5:activerecord:lockmode

# $lockMode

Type | String
Default | ' for update '

## Description

Setting the value of this class variable adds the value to SELECT statements executed by load. This value is the default for MySQL databases, but may need to be changed for others.

## Usage

In this example we want to `load()` from an Oracle database with the opportunity of locking the records

    class person extends ADOdb_Active_Record
    {
        public $lockMode = ' FOR UPDATE NOWAIT';
    }

v5/activerecord/lockmode.txt · Last modified: 2016/01/12 17:15 by mnewnham

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