extract_schema_and_table

Returns an array of [schema_name, table_name] extracted from name. schema_name is nil if not specified in name. schema_name and table_name exclude surrounding quotes (regardless of whether provided in name) name supports the range of schema/table references understood by PostgreSQL, for example:

• table_name

• "table.name"

• schema_name.table_name

• schema_name."table.name"

• "schema.name"."table name"