Andy Pavlo

Added CLHash

1

This has the latest version of clhash from @lemire https://github.com/lemire/clhash

Logo?

1

I have added Lealone to my encyclopedia of databases: https://dbdb.io/db/lealone Do you have a logo that I can include? Thanks! -- Andy

Logo?

1

I have added Beam to my encyclopedia of databases: https://dbdb.io/db/beam Do you have a logo that I can include? Thanks! -- Andy

Clean-up Catalog Infrastructure

5

Our catalog code is a mess. It's inconsistent. We need to clean it up so that it is easier to understand and follows the proper logical hierarchy. I propose the...

Sequences

2

This PR is a cleaned up version of #1345. I removed the need for temp tables since @poojanilangekar doesn't need that. This PR is still broken. I still need to...

We need to think about how we want to set the read-only flag for a `TransactionContext`. There are currently two ways to set this flag: 1. When the txn is...

There are certain parameters that we need during execution that need to persist across transactions. 1. `current_database`: The database that the client is currently connected to. This is currently called...

Add assertions and remove LOG_INFO from update_test

2

There is a bunch of `LOG_INFO` debug statements in 'update_test.cpp' https://github.com/cmu-db/peloton/blob/master/test/executor/update_test.cpp We should replace them to `LOG_DEBUG`. This should be easy

Mark Transaction as Read-Only When Executing Single-Statement SELECT

1

If we get `SELECT` query in a single-statement txn, we should mark it as 'read-only'. This will avoid conflicts with other txns that are running at the same time. I...

Long Running Test Cases

1

We need to create a new class of test cases (a mix of C++ gtest and Java junit) that run for long periods of time. I don't know what the...