-- -- NAME -- all inputs are silently truncated at NAMEDATALEN-1 (63) characters -- -- fixed-length by reference SELECT name 'name string' = name 'name string' AS "True"; SELECT name 'name string' = name 'name string ' AS "False"; -- -- -- CREATE TABLE NAME_TBL(f1 name); INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'); INSERT INTO NAME_TBL(f1) VALUES ('1234567890abcdefghijklmnopqrstuvwxyz1234567890abcdefghijklmnopqr'); INSERT INTO NAME_TBL(f1) VALUES ('asdfghjkl;'); INSERT INTO NAME_TBL(f1) VALUES ('343f%2a'); INSERT INTO NAME_TBL(f1) VALUES ('d34aaasdf'); INSERT INTO NAME_TBL(f1) VALUES (''); INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ'); SELECT * FROM NAME_TBL; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 <> '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 = '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 < '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 <= '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 > '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 >= '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890ABCDEFGHIJKLMNOPQR'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 ~ '.*'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 !~ '.*'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 ~ '[0-9]'; SELECT c.f1 FROM NAME_TBL c WHERE c.f1 ~ '.*asdf.*'; DROP TABLE NAME_TBL;