我有一个sql查询，它从表中读取while (running) {
List<CloudwatchLogsLogEvent> logEvents = new ArrayList<>();
eventQueue.drainTo(logEvents);
printWithTimestamp( "Draining events from eventLoop. No. of events received = " + logEvents.size());
if(logEvents.size() > 0) {
printWithTimestamp( "Translating " + logEvents.size() + " log events to CloudWatch Logs...");
logEvents.stream().forEach(logEvent -> translateLogEventToCloudWatchLog(logEvent));
printWithTimestamp( "Translating " + logEvents.size() + " log events to CloudWatch Logs... DONE");
}
boolean timeToFlush = isTimeToFlush();
printWithTimestamp( "isTimeToFlush() = " + timeToFlush);
printWithTimestamp( "eventBatch.size() = " + eventBatch.size());
if (!eventBatch.isEmpty() && timeToFlush) {
printWithTimestamp( "Event Batch is NOT empty and it's time to flush");
flush();
}
try {
printWithTimestamp( "going to sleep...");
Thread.sleep(100);
printWithTimestamp( "done sleeping...");
} catch (InterruptedException e) {
printWithTimestamp( "Exception while flushing and sleeping...");
running = false;
}
}
（欧盟100万欧元）等值。我需要查询将这些解释为1.000.000,000（美国100万）。我该怎么做呢？
答案 0 :(得分：0)
你可以这样做
SELECT CAST(REPLACE(REPLACE('523,916','.',''), ',','.') AS NUMERIC(20,2));