A lex and yacc based code for syntax analysis of an SQL like language. A C++ based implementation of syntax analysis and parse tree generator for an SQL like language. The yacc contains the grammar ...

The pganalyze organization maintains the official implementation: pg_query.rs.This closely resembles the name of the C library also published by the team (libpg_query).This implementation uses the ...

Increasing use of database driven web applications every day causes attacks on those web applications are also increasing. The common web application attack is SQL Injection attack or code injection ...

Neural semantic parsers usually fail to parse long and complicated utterances into nested SQL queries, due to the large search space. In this paper, we propose a novel recursive semantic parsing ...

We propose a novel semantic parsing framework for question answering using a knowledge base. We define a query graph that resembles subgraphs of the knowledge base and can be directly mapped to a ...