diff --git a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-postgresSql/legend-engine-pure-functions-relationalStore-postgresSql-parser/src/main/resources/core_external_store_relational_postgres_sql_parser/postgresSqlParser.pure b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-postgresSql/legend-engine-pure-functions-relationalStore-postgresSql-parser/src/main/resources/core_external_store_relational_postgres_sql_parser/postgresSqlParser.pure
index 5cdf431f38e..617d291673c 100644
--- a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-postgresSql/legend-engine-pure-functions-relationalStore-postgresSql-parser/src/main/resources/core_external_store_relational_postgres_sql_parser/postgresSqlParser.pure
+++ b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-postgresSql/legend-engine-pure-functions-relationalStore-postgresSql-parser/src/main/resources/core_external_store_relational_postgres_sql_parser/postgresSqlParser.pure
@@ -17,7 +17,7 @@ import meta::external::store::relational::postgresSql::parser::*;
 import meta::pure::functions::meta::*;
 import meta::json::*;
 
-native function meta::external::store::relational::postgresSql::parser::parseSqlStatementToJson(sql: String[1]): String[1];
+native function <<access.private>> meta::external::store::relational::postgresSql::parser::parseSqlStatementToJson(sql: String[1]): String[1];
 
 function meta::external::store::relational::postgresSql::parser::parseSqlStatement(sql: String[1]): Statement[1]
 {