Package org.pgcodekeeper.core.parsers.antlr.ms.expr

Class MsMerge

java.lang.Object

org.pgcodekeeper.core.parsers.antlr.ms.expr.MsAbstractExpr

org.pgcodekeeper.core.parsers.antlr.ms.expr.MsAbstractExprWithNmspc<TSQLParser.Merge_statementContext>

org.pgcodekeeper.core.parsers.antlr.ms.expr.MsMerge

public class MsMerge
extends MsAbstractExprWithNmspc<TSQLParser.Merge_statementContext>

Microsoft SQL MERGE statement analyzer. Processes MERGE statements including CTEs, target tables, source tables, and merge conditions to extract database object dependencies.

Method Summary

Modifier and Type	Method	Description
List<String>	analyze(TSQLParser.Merge_statementContext merge)	Analyzes the given rule context and returns a list of column names.

Methods inherited from class org.pgcodekeeper.core.parsers.antlr.ms.expr.MsAbstractExprWithNmspc

addRawTableReference, addReference

Methods inherited from class org.pgcodekeeper.core.parsers.antlr.ms.expr.MsAbstractExpr

getDepcies

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

analyze

public List<String> analyze(TSQLParser.Merge_statementContext merge)

Description copied from class: MsAbstractExprWithNmspc

Analyzes the given rule context and returns a list of column names. Implementations should process the specific Microsoft SQL expression type and extract relevant database dependencies and column information.

Specified by:

analyze in class MsAbstractExprWithNmspc<TSQLParser.Merge_statementContext>

Parameters:

merge - the parser rule context to analyze

Returns:

list of column names found during analysis