Cristhian

Results 4 issues of Cristhian

Related https://github.com/BlazingDB/blazingsql/issues/1443

Fixes https://github.com/BlazingDB/blazingsql/issues/1491

Currently, PostgreSQL data provider implements the standard way of sql data providers. But PostgreSQL works in a different way and some e2e tests are failing. For instance, [limit clause](https://www.postgresql.org/docs/13/queries-limit.html) returns...

API proposal for the replace function.

4 - Needs Rework
migrate to cudf