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schedule_id_query_rewriter.go ×6

Code frontier

unlabeled · c_a841945edc11

21 tests · 2292 LOC · 115 files · introduces 0 tests · 15 LOC · 2 files

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Code
7 ranges15 lines · 2 files
Tests
0 tests

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All code (extent)
334 ranges2292 lines · 115 files · Browse complete extent
All tests (intent)
21 testsBrowse complete intent

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Introduced tests

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Introduced code

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2 files ranked by introduced lines: 15 introduced LOC across 7 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

go.temporal.io/server/service/worker/scheduler/schedule_id_query_rewriter.go 12 introduced LOC · 6 ranges

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38 }
39
40 > stmt, err := sqlparser.Parse("select * from table1 where " + queryStr) schedule_id_query_rewriter.go
41 > if err != nil {
42 // Malformed SQL is passed through; the normal validation path will return a proper error.
43 return queryStr, nil
44 }
45 > sel, ok := stmt.(*sqlparser.Select) schedule_id_query_rewriter.go
46 > if !ok {
47 return queryStr, nil
48 }
49 > if sel.Where == nil { schedule_id_query_rewriter.go
50 return queryStr, nil
51 }
52
53 > changed := rewriteExpr(&sel.Where.Expr, chasmEnabled, saMapper, saNameType, ns.String()) schedule_id_query_rewriter.go
54 > if !changed {
55 return queryStr, nil
56 }
73 // rewriteExpr recursively walks expr and rewrites ScheduleId comparison nodes in-place.
74 // Returns true if any rewriting occurred.
75 > func rewriteExpr(exprRef *sqlparser.Expr, chasmEnabled bool, saMapper searchattribute.Mapper, saNameType searchattribute.NameTypeMap, ns string) bool { schedule_id_query_rewriter.go
76 > switch e := (*exprRef).(type) {
77 case *sqlparser.AndExpr:
78 l := rewriteExpr(&e.Left, chasmEnabled, saMapper, saNameType, ns)
153 // that maps to WorkflowId (the built-in virtual SA), as opposed to a user-defined custom SA
154 // named ScheduleId which should be queried as-is.
155 > func isScheduleIDToWorkflowIDColumn(col *sqlparser.ColName, saMapper searchattribute.Mapper, saNameType searchattribute.NameTypeMap, ns string) bool { schedule_id_query_rewriter.go
156 > alias := col.Name.String()
157 > if searchattribute.IsUserDefinedSearchAttribute(alias, saMapper, saNameType, ns) {
158 return false
159 }
go.temporal.io/server/common/searchattribute/mapper.go 3 introduced LOC · 1 range

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233 // under the alias itself. GetFieldName returns an error (no mapping exists), so the type
234 // map is the only way to detect these.
235 > func IsUserDefinedSearchAttribute(alias string, saMapper Mapper, saNameType NameTypeMap, ns string) bool { mapper.go
236 > // Check 1: explicit alias mapping resolves to a different underlying field name.
237 > if mapped, err := saMapper.GetFieldName(alias, ns); err == nil && mapped != alias {
238 return true
239 }

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