daniellansun commented on code in PR #2895:
URL: https://github.com/apache/groovy/pull/2895#discussion_r3944295194
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subprojects/groovy-sql/src/main/java/groovy/sql/Sql.java:
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@@ -5057,8 +5111,18 @@ private Statement
getAbstractStatement(AbstractStatementCommand cmd, Connection
if (cacheStatements) {
stmt = statementCache.get(sql);
if (stmt == null) {
- stmt = cmd.execute(connection, sql);
- statementCache.put(sql, stmt);
+ Statement created = cmd.execute(connection, sql);
+ synchronized (statementCache) {
+ Statement raced = statementCache.get(sql);
Review Comment:
Understood
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