I'm looking for a software library that can act as a proxy in front of a database. It should cache the results of all incoming SQL queries to reduce round-trips to the database server. When an UPDATE or INSERT query is sent, the proxy should invalidate the cache (the proxy should parse SQL queries). I also need to run it on multiple machines, with all proxy instances communicating to invalidate the cache simultaneously. Can you recommend a library that does this? ChatGPT can't.
I'm looking for a software library that can act as a proxy in front of a database. It should cache the results of all incoming SQL queries to reduce round-trips to the database server. When an UPDATE or INSERT query is sent, the proxy should invalidate the cache (the proxy should parse SQL queries). I also need to run it on multiple machines, with all proxy instances communicating to invalidate the cache simultaneously. Can you recommend a library that does this? ChatGPT can't.
BY @yegor256 news
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Importantly, that investor viewpoint is not new. It cycles in when conditions are right (and vice versa). It also brings the ineffective warnings of an overpriced market with it.Looking toward a good 2022 stock market, there is no apparent reason to expect these issues to change.
What Is Bitcoin?
Bitcoin is a decentralized digital currency that you can buy, sell and exchange directly, without an intermediary like a bank. Bitcoin’s creator, Satoshi Nakamoto, originally described the need for “an electronic payment system based on cryptographic proof instead of trust.” Each and every Bitcoin transaction that’s ever been made exists on a public ledger accessible to everyone, making transactions hard to reverse and difficult to fake. That’s by design: Core to their decentralized nature, Bitcoins aren’t backed by the government or any issuing institution, and there’s nothing to guarantee their value besides the proof baked in the heart of the system. “The reason why it’s worth money is simply because we, as people, decided it has value—same as gold,” says Anton Mozgovoy, co-founder & CEO of digital financial service company Holyheld.
