-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Why are there 0 rows? I expect 3 rows:
> mydb=# SELECT * FROM sample_char; > sp1 | sp2 | sp3 > -----+-----------------+----- > 1 | Bremen | > 2 | Hamburg | > 4 | Toronto | > 3 | Bern | j > (4 rows) > > mydb=# SELECT * FROM sample_char WHERE sp3 = 'j'; > sp1 | sp2 | sp3 > -----+-----------------+----- > 3 | Bern | j > (1 row) > > mydb=# SELECT * FROM sample_char WHERE sp3 <> 'j'; > sp1 | sp2 | sp3 > -----+-----+----- > (0 rows) Egon -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAEBAgAGBQJYpXtvAAoJECc7nbY+bg5uu38P/jXtMHU6AeNwNY5X+B3B9XnD Wy6AChGzxl1z3pQLpKLrIHPI+y0FFx68vV6TBxpzW/wvpYE7rTM2UfLFyUmcflim nEhQPUgK/YW3A5yKbjlRQasaosiBrvTvqlP8dSyhIASC1Jxwa152xaTrYOw9+ANO Z/prP4X1GF7m29P0ULFxthpJlA3FOgtueKcwCVkDQVb2eRISFX8pzhuWKHFHukjx avMhTo7s0n2unZGmtqrC1m59MR5WYoxbc7Dmwg82/jLqEf4ZYCc4tniqiysl3Tzc i55xH/aqzVAXhC9PHCxoTU8ey2vyGogRObHo5tCqUpMPNoz0zbeSFrmb829fi3xV XOKkerx2xXOnxkZkYfCH/a50eWdt9+Nw/ktuHU7G2/UIJQH3DxPi91nuY6trpO5e nOSqi64F9gm12trCe14Jk8z/Ea7NZCCL5GNrQKXj4zkJF1AagG+bzsefZRz/fkK3 m9Nc2AS9J27mk0jx2SuCc5hHx6o8IdsemZacAamjFa/TYvOau+c6fbHKVvU79uhE Wxdchse2Zo0/wC6o8nlQqTKmX4xfYKA5Oqk6gmOXC5fqLNOzIYb04IIF6zZAw9Sk CELmOHyP0ZVyQhAVipqrepgbWhIrRVZV0+a+h5IO/s4QoenFjNV+pKnnwj9BCjw7 duk+MVwoHi6fZk6z601b =LHt3 -----END PGP SIGNATURE----- -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
