bug fix for casing in column map

fulghum · fulghum · commit d7f8bc75ac7c · 2024-10-15T15:07:08.000-07:00
diff --git a/server/analyzer/add_implicit_prefix_lengths.go b/server/analyzer/add_implicit_prefix_lengths.go
@@ -67,7 +67,7 @@ func AddImplicitPrefixLengths(_ *sql.Context, _ *analyzer.Analyzer, node sql.Nod
 				colMap := schToColMap(targetSchema)
 
 				for i, _ := range index.Columns {
-					col, ok := colMap[index.Columns[i].Name]
+					col, ok := colMap[strings.ToLower(index.Columns[i].Name)]
 					if !ok {
 						return nil, false, fmt.Errorf("indexed column %s not found in schema", index.Columns[i].Name)
 					}
@@ -92,7 +92,7 @@ func AddImplicitPrefixLengths(_ *sql.Context, _ *analyzer.Analyzer, node sql.Nod
 				}
 				indexModified := false
 				for i, _ := range newColumns {
-					col, ok := colMap[newColumns[i].Name]
+					col, ok := colMap[strings.ToLower(newColumns[i].Name)]
 					if !ok {
 						return nil, false, fmt.Errorf("indexed column %s not found in schema", newColumns[i].Name)
 					}

Original file line number	Diff line number	Diff line change
`@@ -67,7 +67,7 @@ func AddImplicitPrefixLengths(_ sql.Context, _ analyzer.Analyzer, node sql.Nod`
`67`	`67`	`colMap := schToColMap(targetSchema)`
`68`	`68`
`69`	`69`	`for i, _ := range index.Columns {`
`70`		`- col, ok := colMap[index.Columns[i].Name]`
	`70`	`+ col, ok := colMap[strings.ToLower(index.Columns[i].Name)]`
`71`	`71`	`if !ok {`
`72`	`72`	`return nil, false, fmt.Errorf("indexed column %s not found in schema", index.Columns[i].Name)`
`73`	`73`	`}`
`@@ -92,7 +92,7 @@ func AddImplicitPrefixLengths(_ sql.Context, _ analyzer.Analyzer, node sql.Nod`
`92`	`92`	`}`
`93`	`93`	`indexModified := false`
`94`	`94`	`for i, _ := range newColumns {`
`95`		`- col, ok := colMap[newColumns[i].Name]`
	`95`	`+ col, ok := colMap[strings.ToLower(newColumns[i].Name)]`
`96`	`96`	`if !ok {`
`97`	`97`	`return nil, false, fmt.Errorf("indexed column %s not found in schema", newColumns[i].Name)`
`98`	`98`	`}`