[Type System] Query Analyzer

Pull Request Test Coverage Report for Build 877728586

174 of 220 (79.09%) changed or added relevant lines in 24 files are covered.
14 unchanged lines in 9 files lost coverage.
Overall coverage increased (+1.3%) to 67.97%

Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
sql_engine/data_manipulation/operators/src/lib.rs	37	38	97.37%
src/main.rs	0	1	0.0%
node_engine/src/transaction_manager.rs	7	10	70.0%
postgre_sql/query_parser/src/lib.rs	18	21	85.71%
sql_engine/data_manipulation/query_result/src/lib.rs	5	8	62.5%
node_engine/src/worker.rs	5	9	55.56%
sql_engine/query_processing/type_inference/src/lib.rs	7	11	63.64%
postgre_sql/query_response/src/lib.rs	2	8	25.0%
sql_engine/data_manipulation/untyped_tree/src/lib.rs	0	6	0.0%
node_engine/src/engine.rs	0	7	0.0%
<!--	Total:	174	220	79.09%	-->

Files with Coverage Reduction	New Missed Lines	%
node_engine/src/lib.rs	1	92.11%
node_engine/src/query_executor.rs	1	95.16%
node_engine/src/transaction_manager.rs	1	72.66%
sql_engine/catalog/src/lib.rs	1	65.38%
sql_engine/data_manipulation/query_plan/src/lib.rs	1	89.05%
sql_engine/data_manipulation/operators/src/lib.rs	2	75.29%
sql_engine/data_manipulation/query_result/src/lib.rs	2	62.96%
sql_engine/data_manipulation/untyped_tree/src/lib.rs	2	0%
postgre_sql/query_parser/src/lib.rs	3	85.77%
<!--	Total:	14	-->