forked from verdnatura/hedera-web
44 lines
609 B
JavaScript
44 lines
609 B
JavaScript
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var Expr = require ('./expr');
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/**
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* The equivalent of a SQL field.
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*
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* @param {string} taget The name of the owner table
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*/
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module.exports = new Class
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({
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Extends: Expr
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,Tag: 'sql-field'
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,Properties:
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{
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/**
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* The column name.
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*/
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name:
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{
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type: String
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,value: null
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},
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/**
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* The source table name or its alias if it has been specified.
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*/
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target:
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{
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type: String
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,value: null
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}
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}
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,render: function ()
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{
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var sql = '';
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if (this.target)
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sql += this.renderIdentifier (this.target) +'.';
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sql += this.renderIdentifier (this.name);
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return sql;
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}
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});
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