在soda-js package,在src/soda-js.coffee中,我发现了以下内容:
# convenience functions for building where clauses, if so desired
expr =
and: (clauses...) -> ("(#{clause})" for clause in clauses).join(' and ')
or: (clauses...) -> ("(#{clause})" for clause in clauses).join(' or ')
gt: (column, literal) -> "#{column} > #{handleLiteral(literal)}"
gte: (column, literal) -> "#{column} >= #{handleLiteral(literal)}"
lt: (column, literal) -> "#{column} < #{handleLiteral(literal)}"
lte: (column, literal) -> "#{column} <= #{handleLiteral(literal)}"
eq: (column, literal) -> "#{column} = #{handleLiteral(literal)}"
我有查询数据的功能:
function getData() {
consumer.query()
.withDataset('emea-ai2t')
.limit(10000)
.where() //what do I put here to query greater than x in a column?
.getRows()
.on('success', function(rows) { console.log(rows); })
.on('error', function(error) { console.error(error); });
}
如何使用where便捷函数查询大于x?
仅供参考,我试图查询大于某个值的浮动时间戳。
感谢。
答案 0 :(得分:1)
当然,我只是想通了。
<table>
<tr>
<td>10</td>
<td>2</td>
<td></td>
</tr>
<tr>
<td>4</td>
<td>2</td>
<td></td>
</tr>
</table>