Respect postgres schema in JdbcDatabaseMetadataImpl.tableNames

[simolus3]

In our development setup, we have different services connecting to the same postgres instance. Those services can have conflicting table names, so we want to use postgres schemas to separate them.

Unfortunately, Exposed will not create a table in the current schema if a table with the same name exists in another schema. I see that the tableNames getter returns all tables across all schemas by default:

Exposed/exposed-jdbc/src/main/kotlin/org/jetbrains/exposed/sql/statements/jdbc/JdbcDatabaseMetadataImpl.kt

Lines 24 to 26 in 6b46eb0

	return getTables(databaseName, oracleSchema, "%", arrayOf("TABLE")).iterate {
	identifierManager.inProperCase(getString("TABLE_NAME"))
	}

Since we're on postgres, oracleSchema returns null, which means that getTables will return all tables across all schemas. Is there a way to only respect the current schema in there?