chore: update executor to fix a SI issue (googleapis#13492)

gyang-google · web-flow · commit 8e9170490ac8 · 2026-06-16T15:10:17.000+05:30
diff --git a/java-spanner/google-cloud-spanner-executor/src/main/java/com/google/cloud/executor/spanner/CloudClientExecutor.java b/java-spanner/google-cloud-spanner-executor/src/main/java/com/google/cloud/executor/spanner/CloudClientExecutor.java
@@ -397,9 +397,10 @@ public void startRWTransaction() throws Exception {
                   } else {
                     transactionOptions.add(Options.isolationLevel(IsolationLevel.SERIALIZABLE));
                   }
-                  if (optimistic) {
+                  if (!repeatableRead && optimistic) {
                     transactionOptions.add(Options.readLockMode(ReadLockMode.OPTIMISTIC));
-                  } else {
+                  }
+                  if (repeatableRead && !optimistic) {
                     transactionOptions.add(Options.readLockMode(ReadLockMode.PESSIMISTIC));
                   }
                   runner =

Original file line number	Diff line number	Diff line change
`@@ -397,9 +397,10 @@ public void startRWTransaction() throws Exception {`
`397`	`397`	`} else {`
`398`	`398`	`transactionOptions.add(Options.isolationLevel(IsolationLevel.SERIALIZABLE));`
`399`	`399`	`}`
`400`		`- if (optimistic) {`
	`400`	`+ if (!repeatableRead && optimistic) {`
`401`	`401`	`transactionOptions.add(Options.readLockMode(ReadLockMode.OPTIMISTIC));`
`402`		`- } else {`
	`402`	`+ }`
	`403`	`+ if (repeatableRead && !optimistic) {`
`403`	`404`	`transactionOptions.add(Options.readLockMode(ReadLockMode.PESSIMISTIC));`
`404`	`405`	`}`
`405`	`406`	`runner =`