diff --git a/doc/src/sgml/ref/copy.sgml b/doc/src/sgml/ref/copy.sgml index 34f1b496eb..5461924b36 100644 --- a/doc/src/sgml/ref/copy.sgml +++ b/doc/src/sgml/ref/copy.sgml @@ -1,5 +1,5 @@ @@ -708,6 +708,18 @@ COPY country FROM '/usr1/proj/bray/sql/country_data'; + + To copy into a file just the countries whose names start with 'A' + using a temporary table which is automatically deleted: + +BEGIN; +CREATE TEMP TABLE a_list_COUNTRIES AS + SELECT * FROM country WHERE country_name LIKE 'A%'; +COPY a_list_countries TO '/usr1/proj/bray/sql/a_list_countries.copy'; +ROLLBACK; + + + Here is a sample of data suitable for copying into a table from STDIN: