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nathanpeck/query.js

Created June 6, 2018 18:16
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query.js
messages = await this.dynamoDB.query({
TableName: this.tableName,
KeyConditionExpression: 'room = :room',
Limit: 20,
ExpressionAttributeValues: {
':room': where.room
},
ExclusiveStartKey: where.message ? where : undefined,
ScanIndexForward: false // Always return newest items first
}).promise();
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