Implement remaining TSQL set operations. #1227
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asnare
added
enhancement
vil1
reviewed
Nov 22, 2024
core/src/main/scala/com/databricks/labs/remorph/parsers/tsql/TSqlRelationBuilder.scala
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…over UNION and EXCEPT.
…be handled in the grammar.
It interferes with correct processing of set operations.
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Changes
This PR implements support for parsing set operations with TSql:
UNION [ALL],EXCEPTandINTERSECT.The grammar previously supported these but they were not being converted to the IR.
Linked issues
Resolves #1126.
Resolves #1102.
Tests